{"id":89140,"date":"2026-06-17T17:05:11","date_gmt":"2026-06-17T09:05:11","guid":{"rendered":"https:\/\/hongtronics.com\/?post_type=product&#038;p=89140"},"modified":"2026-06-17T17:05:14","modified_gmt":"2026-06-17T09:05:14","slug":"hh-u6841g","status":"publish","type":"product","link":"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/","title":{"rendered":"4G IoT \u7121\u7dda\u8cc7\u6599\u8a18\u9304\u5668 \uff08HH-U6841G\uff09"},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"89140\" class=\"elementor elementor-89140\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e1fdcb2 e-flex e-con-boxed e-con e-parent\" data-id=\"e1fdcb2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f648ada elementor-widget__width-initial elementor-widget elementor-widget-elementskit-heading\" data-id=\"f648ada\" data-element_type=\"widget\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Featured Functions<\/h2><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-24bbde8 e-flex e-con-boxed e-con e-parent\" data-id=\"24bbde8\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-62c03c8 elementor-widget elementor-widget-text-editor\" data-id=\"62c03c8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li data-section-id=\"m12udd\" data-start=\"380\" data-end=\"403\"><span style=\"font-size: 12pt; color: #333333;\">\u652f\u63f4 3 \u7d44 0\u201320 mA \u96fb\u6d41\u8f38\u5165\u8207 1 \u7d44\u96d9\u614b\u8f38\u5165\uff0c\u9069\u5408\u591a\u7a2e\u5de5\u696d\u8a0a\u865f\u76e3\u6e2c\u61c9\u7528\u3002<\/span><\/li><li data-section-id=\"m12udd\" data-start=\"380\" data-end=\"403\"><span style=\"font-size: 12pt; color: #333333;\">\u5167\u5efa 4G \u901a\u8a0a\u6a21\u7d44\uff0c\u53ef\u5c07\u91cf\u6e2c\u8cc7\u6599\u4e0a\u50b3\u81f3 COMET Cloud\uff0c\u5be6\u73fe\u9060\u7aef\u76e3\u63a7\u8207\u8cc7\u6599\u7ba1\u7406\u3002<\/span><\/li><li data-section-id=\"m12udd\" data-start=\"380\" data-end=\"403\"><span style=\"font-size: 12pt; color: #333333;\">\u53ef\u4f9d\u9700\u6c42\u8a2d\u5b9a\u8a18\u9304\u9593\u9694\u3001\u8b66\u5831\u8a55\u4f30\u9593\u9694\u8207\u8cc7\u6599\u50b3\u8f38\u9031\u671f\uff0c\u63d0\u5347\u76e3\u6e2c\u5f48\u6027\u3002<\/span><\/li><li data-section-id=\"m12udd\" data-start=\"380\" data-end=\"403\"><span style=\"font-size: 12pt; color: #333333;\">\u652f\u63f4 SMS \u8207 JSON \u8a0a\u606f\u901a\u77e5\uff0c\u7576\u91cf\u6e2c\u503c\u8d85\u51fa\u8a2d\u5b9a\u9580\u6abb\u6642\u53ef\u5373\u6642\u767c\u9001\u8b66\u5831\u3002<\/span><\/li><li data-section-id=\"m12udd\" data-start=\"380\" data-end=\"403\"><span style=\"font-size: 12pt; color: #333333;\">\u5177\u5099\u975e\u63ee\u767c\u6027\u96fb\u5b50\u8a18\u61b6\u9ad4\uff0c\u8cc7\u6599\u53ef\u5b89\u5168\u4fdd\u5b58\u4e26\u900f\u904e USB-C \u50b3\u8f38\u81f3\u96fb\u8166\u3002<\/span><\/li><li data-section-id=\"m12udd\" data-start=\"380\" data-end=\"403\"><span style=\"font-size: 12pt; color: #333333;\">\u96a8\u9644\u53ef\u8ffd\u6eaf\u6821\u6b63\u8b49\u66f8\uff0c\u7b26\u5408 EN ISO\/IEC 17025 \u6a19\u6e96\u4e4b\u8a08\u91cf\u8ffd\u6eaf\u8981\u6c42\u3002<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-20f12f4 e-flex e-con-boxed e-con e-parent\" data-id=\"20f12f4\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6690891 elementor-widget elementor-widget-spacer\" data-id=\"6690891\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cf07741 e-flex e-con-boxed e-con e-parent\" data-id=\"cf07741\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1b80759 elementor-widget__width-initial elementor-widget elementor-widget-elementskit-heading\" data-id=\"1b80759\" data-element_type=\"widget\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Technical Specifications<\/h2><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0db76e1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0db76e1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6fdfa35\" data-id=\"6fdfa35\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8961f91 elementor-widget elementor-widget-html\" data-id=\"8961f91\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<section class=\"hh-tech-tabs\">\r\n\r\n<style>\r\n.hh-tech-tabs{\r\n  font-family:\"Microsoft JhengHei\",\"PingFang TC\",sans-serif;\r\n  color:#1e1e1e;\r\n  width:100%;\r\n}\r\n\r\n.hh-tech-tabs *{\r\n  box-sizing:border-box;\r\n}\r\n\r\n.hh-tech-tabs input{\r\n  display:none;\r\n}\r\n\r\n.hh-tech-wrap{\r\n  width:100%;\r\n}\r\n\r\n\/* Tabs *\/\r\n.hh-tab-nav{\r\n  display:flex;\r\n  background:#f4f6f9;\r\n  border-bottom:2px solid #dde3ea;\r\n  overflow:auto;\r\n}\r\n\r\n.hh-tab-nav label{\r\n  flex:1;\r\n  padding:18px;\r\n  text-align:center;\r\n  cursor:pointer;\r\n  font-size:18px;\r\n  font-weight:700;\r\n  transition:.3s;\r\n  border-right:1px solid #dde3ea;\r\n}\r\n\r\n.hh-tab-nav label:last-child{\r\n  border-right:none;\r\n}\r\n\r\n.hh-tab-nav label:hover{\r\n  background:#edf2f7;\r\n}\r\n\r\n#tab1:checked ~ .hh-tab-nav label[for=\"tab1\"],\r\n#tab2:checked ~ .hh-tab-nav label[for=\"tab2\"],\r\n#tab3:checked ~ .hh-tab-nav label[for=\"tab3\"]{\r\n  background:#0d274d;\r\n  color:#fff;\r\n}\r\n\r\n\/* Content *\/\r\n.hh-content{\r\n  display:none;\r\n  padding:28px;\r\n  border:1px solid #dde3ea;\r\n  background:#fff;\r\n}\r\n\r\n#tab1:checked ~ .content1,\r\n#tab2:checked ~ .content2,\r\n#tab3:checked ~ .content3{\r\n  display:block;\r\n}\r\n\r\n\/* Table *\/\r\n.hh-spec-table{\r\n  width:100%;\r\n  border-collapse:collapse;\r\n}\r\n\r\n.hh-spec-table th{\r\n  width:28%;\r\n  background:#0d274d;\r\n  color:#fff;\r\n  padding:14px;\r\n  text-align:left;\r\n  vertical-align:top;\r\n  font-size:18px;\r\n}\r\n\r\n.hh-spec-table td{\r\n  padding:14px;\r\n  border:1px solid #e4e8ee;\r\n  line-height:1.8;\r\n  font-size:17px;\r\n}\r\n\r\n.hh-spec-table tr:nth-child(even) td{\r\n  background:#fafcff;\r\n}\r\n\r\n\/* List *\/\r\n.hh-feature-list{\r\n  list-style:none !important;\r\n  padding-left:0 !important;\r\n  margin:0 !important;\r\n}\r\n\r\n.hh-feature-list li{\r\n  list-style:none !important;\r\n  position:relative;\r\n  padding-left:22px;\r\n  margin-bottom:14px;\r\n  line-height:1.9;\r\n  font-size:17px;\r\n}\r\n\r\n.hh-feature-list li::marker{\r\n  content:\"\";\r\n}\r\n\r\n.hh-feature-list li:before{\r\n  content:\"\u25b8\";\r\n  position:absolute;\r\n  left:0;\r\n  top:2px;\r\n  color:#0d274d;\r\n  font-size:13px;\r\n  font-weight:700;\r\n}\r\n\r\n\/* Mobile *\/\r\n@media(max-width:768px){\r\n  .hh-tab-nav{\r\n    flex-direction:column;\r\n  }\r\n\r\n  .hh-tab-nav label{\r\n    font-size:16px;\r\n  }\r\n\r\n  .hh-content{\r\n    padding:18px;\r\n  }\r\n\r\n  .hh-spec-table th,\r\n  .hh-spec-table td{\r\n    display:block;\r\n    width:100%;\r\n    font-size:16px;\r\n  }\r\n\r\n  .hh-spec-table th{\r\n    border:1px solid #0d274d;\r\n  }\r\n}\r\n<\/style>\r\n\r\n<div class=\"hh-tech-wrap\">\r\n\r\n<input checked id=\"tab1\" name=\"tab\" type=\"radio\">\r\n<input id=\"tab2\" name=\"tab\" type=\"radio\">\r\n<input id=\"tab3\" name=\"tab\" type=\"radio\">\r\n\r\n<div class=\"hh-tab-nav\">\r\n  <label for=\"tab1\">Product Data<\/label>\r\n  <label for=\"tab2\">Technical Parameters<\/label>\r\n  <label for=\"tab3\">Applications<\/label>\r\n<\/div>\r\n\r\n<div class=\"hh-content content1\">\r\n  <table class=\"hh-spec-table\">\r\n    <tr>\r\n      <th>\u91cf\u6e2c\u9805\u76ee<\/th>\r\n      <td>\u96fb\u6d41\u3001\u96d9\u614b\u8a0a\u865f<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u96fb\u6d41\u8f38\u5165<\/th>\r\n      <td>\r\n        \u91cf\u6e2c\u7bc4\u570d\uff1a0\u201320 mA DC<br>\r\n        \u89e3\u6790\u5ea6\uff1a\u512a\u65bc 1 \u03bcA<br>\r\n        \u7cbe\u5ea6\uff1a\u00b120 \u03bcA<br>\r\n        \u8f38\u5165\u963b\u6297\uff1a\u7d04 100 \u03a9<br>\r\n        \u6700\u5c0f\u96fb\u6d41\uff1a0 mA\uff08\u958b\u8def\uff09<br>\r\n        \u6700\u5927\u96fb\u6d41\uff1a\u7d04 40 mA\r\n      <\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u96d9\u614b\u8f38\u5165<\/th>\r\n      <td>\r\n        L \u6e96\u4f4d\uff1a&lt;0.8 V<br>\r\n        H \u6e96\u4f4d\uff1a&gt;2 V<br>\r\n        \u6700\u5927\u8f38\u5165\uff1a+30 V DC<br>\r\n        \u5c0e\u901a\u63a5\u9ede\uff1a&lt;10 k\u03a9<br>\r\n        \u65b7\u958b\u63a5\u9ede\uff1a&gt;2 M\u03a9\r\n      <\/td>\r\n    <\/tr>\r\n  <\/table>\r\n<\/div>\r\n\r\n<div class=\"hh-content content2\">\r\n  <table class=\"hh-spec-table\">\r\n    <tr>\r\n      <th>4G \u901a\u8a0a<\/th>\r\n      <td>\r\n        LTE Cat 1<br>\r\n        LTE FDD \/ GSM \/ GPRS \/ EDGE<br>\r\n        \u652f\u63f4\u983b\u6bb5\uff1aB1 \/ B3 \/ B5 \/ B7 \/ B8 \/ B20\r\n      <\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>Operating Temperature<\/th>\r\n      <td>-20\uff5e+60 \u00b0C<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u91cf\u6e2c\u901a\u9053<\/th>\r\n      <td>3 \u7d44\u96fb\u6d41\u8f38\u5165\u30011 \u7d44\u96d9\u614b\u8f38\u5165<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u8a18\u61b6\u5bb9\u91cf<\/th>\r\n      <td>\r\n        500,000 \u7b46\uff08\u975e\u5faa\u74b0\uff09<br>\r\n        350,000 \u7b46\uff08\u5faa\u74b0\uff09\r\n      <\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>Record interval<\/th>\r\n      <td>1 \u79d2\uff5e24 \u5c0f\u6642<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u8b66\u5831\u5224\u5b9a\u9593\u9694<\/th>\r\n      <td>1 \u79d2\uff0f10 \u79d2\uff0f1 \u5206\u9418<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>Power supply<\/th>\r\n      <td>\u92f0\u96e2\u5b50\u96fb\u6c60 3.6 V \/ 5200 mAh<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>Protection Level<\/th>\r\n      <td>IP20<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>sizes<\/th>\r\n      <td>\r\n        61 \u00d7 93 \u00d7 53 mm<br>\r\n        \u542b\u5929\u7dda\uff1a120 \u00d7 93 \u00d7 53 mm\r\n      <\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>weights<\/th>\r\n      <td>\u7d04 270 g<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>undertake to rectify any deficiencies in the quality of a building, product or service<\/th>\r\n      <td>3 \u5e74<\/td>\r\n    <\/tr>\r\n  <\/table>\r\n<\/div>\r\n\r\n<div class=\"hh-content content3\">\r\n  <ul class=\"hh-feature-list\">\r\n    <li>\u5de5\u696d\u8a2d\u5099\u76e3\u6e2c<\/li>\r\n    <li>\u80fd\u6e90\u7ba1\u7406\u8207\u8cc7\u6599\u8a18\u9304<\/li>\r\n    <li>\u9060\u7aef\u74b0\u5883\u76e3\u63a7\u8207\u7570\u5e38\u8b66\u5831<\/li>\r\n    <li>\u667a\u6167\u5de5\u5ee0\u8a2d\u5099\u806f\u7db2<\/li>\r\n    <li>\u58d3\u529b\u3001\u6db2\u4f4d\u8207\u6d41\u91cf\u8a0a\u865f\u63a1\u96c6<\/li>\r\n    <li>\u591a\u64da\u9ede\u8a2d\u5099\u7ba1\u7406\u8207\u74b0\u5883\u76e3\u6e2c<\/li>\r\n  <\/ul>\r\n<\/div>\r\n\r\n<\/div>\r\n<\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-7388d67 e-flex e-con-boxed e-con e-parent\" data-id=\"7388d67\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e76c3b2 elementor-widget__width-initial elementor-widget elementor-widget-html\" data-id=\"e76c3b2\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"hh-tive-btn-group\">\r\n\r\n  <a href=\"https:\/\/line.me\/R\/ti\/p\/@433rhnwm\" class=\"hh-tive-btn hh-tive-btn-primary\">\r\n    \u806f\u7d61\u8aee\u8a62\r\n  <\/a>\r\n\r\n  <a href=\"https:\/\/hongtronics.com\/en\/comet\/\" class=\"hh-tive-btn hh-tive-btn-secondary\">\r\n    \u66f4\u591aCOMET\u6eab\u6ebc\u5ea6\u8a18\u9304\u5668\u7522\u54c1\u7cfb\u5217\r\n  <\/a>\r\n\r\n<\/div>\r\n\r\n<style>\r\n.hh-tive-btn-group {\r\n  width: 100%;\r\n  display: flex;\r\n  justify-content: center;\r\n  align-items: center;\r\n  flex-wrap: wrap;\r\n  gap: 16px;\r\n  margin: 40px auto;\r\n  font-family: \"Noto Sans TC\", \"Microsoft JhengHei\", Arial, sans-serif;\r\n}\r\n\r\n.hh-tive-btn {\r\n  display: inline-flex;\r\n  align-items: center;\r\n  justify-content: center;\r\n  min-height: 52px;\r\n  padding: 14px 30px;\r\n  border-radius: 999px;\r\n  font-size: 15px;\r\n  font-weight: 700;\r\n  text-decoration: none;\r\n  transition: all 0.28s ease;\r\n  position: relative;\r\n  overflow: hidden;\r\n  white-space: nowrap;\r\n}\r\n\r\n\/* \u4e3b\u6309\u9215 *\/\r\n.hh-tive-btn-primary {\r\n  background: linear-gradient(135deg, #0d274d 0%, #005EB8 100%);\r\n  color: #ffffff;\r\n  border: 1px solid #0d274d;\r\n  box-shadow: 0 10px 24px rgba(13, 39, 77, 0.18);\r\n}\r\n\r\n.hh-tive-btn-primary:hover {\r\n  transform: translateY(-2px);\r\n  box-shadow: 0 16px 34px rgba(13, 39, 77, 0.24);\r\n  color: #ffffff;\r\n}\r\n\r\n\/* \u6b21\u6309\u9215 *\/\r\n.hh-tive-btn-secondary {\r\n  background: #ffffff;\r\n  color: #0d274d;\r\n  border: 1px solid #c7d3e0;\r\n  box-shadow: 0 8px 20px rgba(13, 39, 77, 0.06);\r\n}\r\n\r\n.hh-tive-btn-secondary:hover {\r\n  background: #f5f9ff;\r\n  border-color: #005EB8;\r\n  color: #005EB8;\r\n  transform: translateY(-2px);\r\n  box-shadow: 0 14px 30px rgba(13, 39, 77, 0.12);\r\n}\r\n\r\n\/* Hover \u5149\u6fa4\u52d5\u756b *\/\r\n.hh-tive-btn::before {\r\n  content: \"\";\r\n  position: absolute;\r\n  top: 0;\r\n  left: -120%;\r\n  width: 70%;\r\n  height: 100%;\r\n  background: linear-gradient(\r\n    120deg,\r\n    rgba(255,255,255,0) 0%,\r\n    rgba(255,255,255,0.26) 50%,\r\n    rgba(255,255,255,0) 100%\r\n  );\r\n  transition: all 0.7s ease;\r\n}\r\n\r\n.hh-tive-btn:hover::before {\r\n  left: 130%;\r\n}\r\n\r\n@media (max-width: 768px) {\r\n\r\n  .hh-tive-btn-group {\r\n    flex-direction: column;\r\n    align-items: stretch;\r\n  }\r\n\r\n  .hh-tive-btn {\r\n    width: 100%;\r\n    text-align: center;\r\n  }\r\n}\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p><span style=\"font-size: 12pt; color: #333333;\">\u9069\u7528\u65bc 3 \u7d44 0\u201320 mA \u96fb\u6d41\u8f38\u5165\u8207 1 \u7d44\u96d9\u614b\u8f38\u5165\u7684 IoT \u7121\u7dda\u8cc7\u6599\u8a18\u9304\u5668\uff0c\u5167\u5efa 4G \u901a\u8a0a\u6a21\u7d44\uff0c\u53ef\u900f\u904e\u884c\u52d5\u7db2\u8def\u5373\u6642\u50b3\u9001\u91cf\u6e2c\u8cc7\u6599\u3002\u7576\u6578\u503c\u8d85\u51fa\u8a2d\u5b9a\u9580\u6abb\u6642\uff0c\u53ef\u81ea\u52d5\u767c\u9001 SMS \u8207 JSON \u8b66\u5831\u901a\u77e5\u3002<\/span><\/p>\n<p><span style=\"font-size: 12pt; color: #333333;\">\u8cc7\u6599\u53ef\u540c\u6b65\u4e0a\u50b3\u81f3 COMET Cloud \u6216 COMET Database\uff0c\u63d0\u4f9b\u74b0\u5883\u76e3\u6e2c\u3001\u8b66\u5831\u7ba1\u7406\u3001\u8cc7\u6599\u8a18\u9304\u8207\u96f2\u7aef\u5206\u6790\u529f\u80fd\u3002\u7cfb\u7d71\u652f\u63f4\u81ea\u8a02\u50b3\u8f38\u9031\u671f\uff0c\u4e26\u53ef\u900f\u904e LED\u3001LCD \u8207\u5167\u5efa\u8702\u9cf4\u5668\u9032\u884c\u672c\u5730\u544a\u8b66\u3002<\/span><\/p>\n<p><span style=\"font-size: 12pt; color: #333333;\">\u63a1\u7528\u975e\u63ee\u767c\u6027\u8a18\u61b6\u9ad4\u8a2d\u8a08\uff0c\u5373\u4f7f\u65b7\u96fb\u4ecd\u53ef\u5b89\u5168\u4fdd\u5b58\u8cc7\u6599\uff0c\u4e26\u652f\u63f4 USB Type-C \u8cc7\u6599\u532f\u51fa\uff0c\u9069\u7528\u65bc\u5de5\u696d\u76e3\u6e2c\u3001\u8a2d\u5099\u7ba1\u7406\u8207\u9060\u7aef\u74b0\u5883\u76e3\u63a7\u61c9\u7528\u3002<\/span><\/p>","protected":false},"featured_media":89145,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","iawp_total_views":3},"product_brand":[],"product_cat":[406,2082,2099],"product_tag":[2583],"class_list":["post-89140","product","type-product","status-publish","has-post-thumbnail","product_cat-environmental-monitoring","product_cat-temperature-and-humidity-logger","product_cat-comet-temperature-and-humidity-logger","product_tag-2583","entry","has-media","first","instock","shipping-taxable","product-type-simple","has-product-nav","col","span_1_of_4","owp-content-center","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"HH-U6841G IoT \u7121\u7dda\u8cc7\u6599\u8a18\u9304\u5668\u652f\u63f4 3 \u7d44 0\u201320mA \u96fb\u6d41\u8f38\u5165\u8207 1 \u7d44\u6578\u4f4d\u8f38\u5165\uff0c\u5167\u5efa 4G \u901a\u8a0a\u6a21\u7d44\uff0c\u53ef\u5373\u6642\u4e0a\u50b3\u8cc7\u6599\u81f3 COMET Cloud\uff0c\u63d0\u4f9b\u74b0\u5883\u76e3\u6e2c\u3001\u7570\u5e38\u8b66\u5831\u3001\u96f2\u7aef\u8cc7\u6599\u8a18\u9304\u8207\u5206\u6790\u529f\u80fd\u3002\u652f\u63f4\u9060\u7aef\u7ba1\u7406\u8207\u6578\u64da\u8ffd\u6eaf\uff0c\u9069\u7528\u65bc\u5de5\u696d\u81ea\u52d5\u5316\u3001\u8a2d\u5099\u76e3\u63a7\u3001\u80fd\u6e90\u7ba1\u7406\u8207\u667a\u6167\u74b0\u5883\u61c9\u7528\u5834\u57df\u3002\" \/>\n\t<meta name=\"robots\" content=\"max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n\t<meta name=\"google-site-verification\" content=\"SkpHtpSLB2vAUMP2DE82RvjkPkzsxboRb7ir9XnuNmQ\" \/>\n\t<meta name=\"msvalidate.01\" content=\"75F9DB4D5EFA19B04308C9BEC35BA06B\" \/>\n\t<meta name=\"p:domain_verify\" content=\"9b5f6acf70cc242e0a343b56495c9000\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/hh-u6841g\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en#listItem\",\"position\":1,\"name\":\"\\u4e3b\\u9801\",\"item\":\"https:\\\/\\\/hongtronics.com\\\/en\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/#listItem\",\"name\":\"\\u7522\\u54c1\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/#listItem\",\"position\":2,\"name\":\"\\u7522\\u54c1\",\"item\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product-category\\\/environmental-monitoring\\\/#listItem\",\"name\":\"\\u74b0\\u5883\\u76e3\\u6e2c\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en#listItem\",\"name\":\"\\u4e3b\\u9801\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product-category\\\/environmental-monitoring\\\/#listItem\",\"position\":3,\"name\":\"\\u74b0\\u5883\\u76e3\\u6e2c\",\"item\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product-category\\\/environmental-monitoring\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product-category\\\/environmental-monitoring\\\/temperature-and-humidity-logger\\\/#listItem\",\"name\":\"\\u6eab\\u6fd5\\u5ea6\\u611f\\u6e2c\\u5668\\u8207\\u7d00\\u9304\\u5100\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/#listItem\",\"name\":\"\\u7522\\u54c1\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product-category\\\/environmental-monitoring\\\/temperature-and-humidity-logger\\\/#listItem\",\"position\":4,\"name\":\"\\u6eab\\u6fd5\\u5ea6\\u611f\\u6e2c\\u5668\\u8207\\u7d00\\u9304\\u5100\",\"item\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product-category\\\/environmental-monitoring\\\/temperature-and-humidity-logger\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product-category\\\/environmental-monitoring\\\/temperature-and-humidity-logger\\\/comet-temperature-and-humidity-logger\\\/#listItem\",\"name\":\"Comet\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product-category\\\/environmental-monitoring\\\/#listItem\",\"name\":\"\\u74b0\\u5883\\u76e3\\u6e2c\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product-category\\\/environmental-monitoring\\\/temperature-and-humidity-logger\\\/comet-temperature-and-humidity-logger\\\/#listItem\",\"position\":5,\"name\":\"Comet\",\"item\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product-category\\\/environmental-monitoring\\\/temperature-and-humidity-logger\\\/comet-temperature-and-humidity-logger\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/hh-u6841g\\\/#listItem\",\"name\":\"4G IoT \\u7121\\u7dda\\u8cc7\\u6599\\u8a18\\u9304\\u5668 \\uff08HH-U6841G\\uff09\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product-category\\\/environmental-monitoring\\\/temperature-and-humidity-logger\\\/#listItem\",\"name\":\"\\u6eab\\u6fd5\\u5ea6\\u611f\\u6e2c\\u5668\\u8207\\u7d00\\u9304\\u5100\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/hh-u6841g\\\/#listItem\",\"position\":6,\"name\":\"4G IoT \\u7121\\u7dda\\u8cc7\\u6599\\u8a18\\u9304\\u5668 \\uff08HH-U6841G\\uff09\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product-category\\\/environmental-monitoring\\\/temperature-and-humidity-logger\\\/comet-temperature-and-humidity-logger\\\/#listItem\",\"name\":\"Comet\"}}]},{\"@type\":\"ItemPage\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/hh-u6841g\\\/#itempage\",\"url\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/hh-u6841g\\\/\",\"name\":\"4G IoT \\u7121\\u7dda\\u8cc7\\u6599\\u8a18\\u9304\\u5668 \\uff08HH-U6841G\\uff09 | \\u5b8f\\u8679\\u96fb\\u5b50\\u79d1\\u6280\\u6709\\u9650\\u516c\\u53f8\",\"description\":\"HH-U6841G IoT \\u7121\\u7dda\\u8cc7\\u6599\\u8a18\\u9304\\u5668\\u652f\\u63f4 3 \\u7d44 0\\u201320mA \\u96fb\\u6d41\\u8f38\\u5165\\u8207 1 \\u7d44\\u6578\\u4f4d\\u8f38\\u5165\\uff0c\\u5167\\u5efa 4G \\u901a\\u8a0a\\u6a21\\u7d44\\uff0c\\u53ef\\u5373\\u6642\\u4e0a\\u50b3\\u8cc7\\u6599\\u81f3 COMET Cloud\\uff0c\\u63d0\\u4f9b\\u74b0\\u5883\\u76e3\\u6e2c\\u3001\\u7570\\u5e38\\u8b66\\u5831\\u3001\\u96f2\\u7aef\\u8cc7\\u6599\\u8a18\\u9304\\u8207\\u5206\\u6790\\u529f\\u80fd\\u3002\\u652f\\u63f4\\u9060\\u7aef\\u7ba1\\u7406\\u8207\\u6578\\u64da\\u8ffd\\u6eaf\\uff0c\\u9069\\u7528\\u65bc\\u5de5\\u696d\\u81ea\\u52d5\\u5316\\u3001\\u8a2d\\u5099\\u76e3\\u63a7\\u3001\\u80fd\\u6e90\\u7ba1\\u7406\\u8207\\u667a\\u6167\\u74b0\\u5883\\u61c9\\u7528\\u5834\\u57df\\u3002\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/hh-u6841g\\\/#breadcrumblist\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/hongtronics.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/u6841g_big.webp\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/hh-u6841g\\\/#mainImage\",\"width\":700,\"height\":700},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/hh-u6841g\\\/#mainImage\"},\"datePublished\":\"2026-06-17T17:05:11+08:00\",\"dateModified\":\"2026-06-17T17:05:14+08:00\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/#organization\",\"name\":\"\\u5b8f\\u8679\\u96fb\\u5b50\\u79d1\\u6280\\u6709\\u9650\\u516c\\u53f8\",\"description\":\"\\u8b93\\u8eca\\u7528\\u96fb\\u5b50\\u8207\\u5de5\\u696d4.0\\u89e3\\u6c7a\\u65b9\\u6848\\u52a9\\u60a8\\u4e00\\u81c2\\u4e4b\\u529b\",\"url\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/\",\"telephone\":\"+88633589488\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/hongtronics.com\\\/wp-content\\\/uploads\\\/2019\\\/11\\\/\\u5b8f\\u8679_\\u753b\\u677f-12.png\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/hh-u6841g\\\/#organizationLogo\"},\"image\":{\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/product\\\/hh-u6841g\\\/#organizationLogo\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/\",\"name\":\"\\u5b8f\\u8679\\u96fb\\u5b50\\u79d1\\u6280\\u6709\\u9650\\u516c\\u53f8 | \\u53f0\\u7063\\u8679\\u79d1\",\"description\":\"\\u8b93\\u8eca\\u7528\\u96fb\\u5b50\\u8207\\u5de5\\u696d4.0\\u89e3\\u6c7a\\u65b9\\u6848\\u52a9\\u60a8\\u4e00\\u81c2\\u4e4b\\u529b\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/hongtronics.com\\\/en\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"4G IoT \u7121\u7dda\u8cc7\u6599\u8a18\u9304\u5668 \uff08HH-U6841G\uff09 | \u5b8f\u8679\u96fb\u5b50\u79d1\u6280\u6709\u9650\u516c\u53f8","description":"HH-U6841G IoT \u7121\u7dda\u8cc7\u6599\u8a18\u9304\u5668\u652f\u63f4 3 \u7d44 0\u201320mA \u96fb\u6d41\u8f38\u5165\u8207 1 \u7d44\u6578\u4f4d\u8f38\u5165\uff0c\u5167\u5efa 4G \u901a\u8a0a\u6a21\u7d44\uff0c\u53ef\u5373\u6642\u4e0a\u50b3\u8cc7\u6599\u81f3 COMET Cloud\uff0c\u63d0\u4f9b\u74b0\u5883\u76e3\u6e2c\u3001\u7570\u5e38\u8b66\u5831\u3001\u96f2\u7aef\u8cc7\u6599\u8a18\u9304\u8207\u5206\u6790\u529f\u80fd\u3002\u652f\u63f4\u9060\u7aef\u7ba1\u7406\u8207\u6578\u64da\u8ffd\u6eaf\uff0c\u9069\u7528\u65bc\u5de5\u696d\u81ea\u52d5\u5316\u3001\u8a2d\u5099\u76e3\u63a7\u3001\u80fd\u6e90\u7ba1\u7406\u8207\u667a\u6167\u74b0\u5883\u61c9\u7528\u5834\u57df\u3002","canonical_url":"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/","robots":"max-snippet:-1, max-image-preview:large, max-video-preview:-1","keywords":"","webmasterTools":{"google-site-verification":"SkpHtpSLB2vAUMP2DE82RvjkPkzsxboRb7ir9XnuNmQ","msvalidate.01":"75F9DB4D5EFA19B04308C9BEC35BA06B","p:domain_verify":"9b5f6acf70cc242e0a343b56495c9000","miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en#listItem","position":1,"name":"\u4e3b\u9801","item":"https:\/\/hongtronics.com\/en","nextItem":{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product\/#listItem","name":"\u7522\u54c1"}},{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product\/#listItem","position":2,"name":"\u7522\u54c1","item":"https:\/\/hongtronics.com\/en\/product\/","nextItem":{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/#listItem","name":"\u74b0\u5883\u76e3\u6e2c"},"previousItem":{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en#listItem","name":"\u4e3b\u9801"}},{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/#listItem","position":3,"name":"\u74b0\u5883\u76e3\u6e2c","item":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/","nextItem":{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/temperature-and-humidity-logger\/#listItem","name":"\u6eab\u6fd5\u5ea6\u611f\u6e2c\u5668\u8207\u7d00\u9304\u5100"},"previousItem":{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product\/#listItem","name":"\u7522\u54c1"}},{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/temperature-and-humidity-logger\/#listItem","position":4,"name":"\u6eab\u6fd5\u5ea6\u611f\u6e2c\u5668\u8207\u7d00\u9304\u5100","item":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/temperature-and-humidity-logger\/","nextItem":{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/temperature-and-humidity-logger\/comet-temperature-and-humidity-logger\/#listItem","name":"Comet"},"previousItem":{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/#listItem","name":"\u74b0\u5883\u76e3\u6e2c"}},{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/temperature-and-humidity-logger\/comet-temperature-and-humidity-logger\/#listItem","position":5,"name":"Comet","item":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/temperature-and-humidity-logger\/comet-temperature-and-humidity-logger\/","nextItem":{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/#listItem","name":"4G IoT \u7121\u7dda\u8cc7\u6599\u8a18\u9304\u5668 \uff08HH-U6841G\uff09"},"previousItem":{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/temperature-and-humidity-logger\/#listItem","name":"\u6eab\u6fd5\u5ea6\u611f\u6e2c\u5668\u8207\u7d00\u9304\u5100"}},{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/#listItem","position":6,"name":"4G IoT \u7121\u7dda\u8cc7\u6599\u8a18\u9304\u5668 \uff08HH-U6841G\uff09","previousItem":{"@type":"ListItem","@id":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/temperature-and-humidity-logger\/comet-temperature-and-humidity-logger\/#listItem","name":"Comet"}}]},{"@type":"ItemPage","@id":"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/#itempage","url":"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/","name":"4G IoT \u7121\u7dda\u8cc7\u6599\u8a18\u9304\u5668 \uff08HH-U6841G\uff09 | \u5b8f\u8679\u96fb\u5b50\u79d1\u6280\u6709\u9650\u516c\u53f8","description":"HH-U6841G IoT \u7121\u7dda\u8cc7\u6599\u8a18\u9304\u5668\u652f\u63f4 3 \u7d44 0\u201320mA \u96fb\u6d41\u8f38\u5165\u8207 1 \u7d44\u6578\u4f4d\u8f38\u5165\uff0c\u5167\u5efa 4G \u901a\u8a0a\u6a21\u7d44\uff0c\u53ef\u5373\u6642\u4e0a\u50b3\u8cc7\u6599\u81f3 COMET Cloud\uff0c\u63d0\u4f9b\u74b0\u5883\u76e3\u6e2c\u3001\u7570\u5e38\u8b66\u5831\u3001\u96f2\u7aef\u8cc7\u6599\u8a18\u9304\u8207\u5206\u6790\u529f\u80fd\u3002\u652f\u63f4\u9060\u7aef\u7ba1\u7406\u8207\u6578\u64da\u8ffd\u6eaf\uff0c\u9069\u7528\u65bc\u5de5\u696d\u81ea\u52d5\u5316\u3001\u8a2d\u5099\u76e3\u63a7\u3001\u80fd\u6e90\u7ba1\u7406\u8207\u667a\u6167\u74b0\u5883\u61c9\u7528\u5834\u57df\u3002","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/hongtronics.com\/en\/#website"},"breadcrumb":{"@id":"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/#breadcrumblist"},"image":{"@type":"ImageObject","url":"https:\/\/hongtronics.com\/wp-content\/uploads\/2026\/06\/u6841g_big.webp","@id":"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/#mainImage","width":700,"height":700},"primaryImageOfPage":{"@id":"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/#mainImage"},"datePublished":"2026-06-17T17:05:11+08:00","dateModified":"2026-06-17T17:05:14+08:00"},{"@type":"Organization","@id":"https:\/\/hongtronics.com\/en\/#organization","name":"\u5b8f\u8679\u96fb\u5b50\u79d1\u6280\u6709\u9650\u516c\u53f8","description":"\u8b93\u8eca\u7528\u96fb\u5b50\u8207\u5de5\u696d4.0\u89e3\u6c7a\u65b9\u6848\u52a9\u60a8\u4e00\u81c2\u4e4b\u529b","url":"https:\/\/hongtronics.com\/en\/","telephone":"+88633589488","logo":{"@type":"ImageObject","url":"https:\/\/hongtronics.com\/wp-content\/uploads\/2019\/11\/\u5b8f\u8679_\u753b\u677f-12.png","@id":"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/#organizationLogo"},"image":{"@id":"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/#organizationLogo"}},{"@type":"WebSite","@id":"https:\/\/hongtronics.com\/en\/#website","url":"https:\/\/hongtronics.com\/en\/","name":"\u5b8f\u8679\u96fb\u5b50\u79d1\u6280\u6709\u9650\u516c\u53f8 | \u53f0\u7063\u8679\u79d1","description":"\u8b93\u8eca\u7528\u96fb\u5b50\u8207\u5de5\u696d4.0\u89e3\u6c7a\u65b9\u6848\u52a9\u60a8\u4e00\u81c2\u4e4b\u529b","inLanguage":"en-US","publisher":{"@id":"https:\/\/hongtronics.com\/en\/#organization"}}]}},"aioseo_meta_data":{"post_id":"89140","title":null,"description":"HH-U6841G IoT \u7121\u7dda\u8cc7\u6599\u8a18\u9304\u5668\u652f\u63f4 3 \u7d44 0\u201320mA \u96fb\u6d41\u8f38\u5165\u8207 1 \u7d44\u6578\u4f4d\u8f38\u5165\uff0c\u5167\u5efa 4G \u901a\u8a0a\u6a21\u7d44\uff0c\u53ef\u5373\u6642\u4e0a\u50b3\u8cc7\u6599\u81f3 COMET Cloud\uff0c\u63d0\u4f9b\u74b0\u5883\u76e3\u6e2c\u3001\u7570\u5e38\u8b66\u5831\u3001\u96f2\u7aef\u8cc7\u6599\u8a18\u9304\u8207\u5206\u6790\u529f\u80fd\u3002\u652f\u63f4\u9060\u7aef\u7ba1\u7406\u8207\u6578\u64da\u8ffd\u6eaf\uff0c\u9069\u7528\u65bc\u5de5\u696d\u81ea\u52d5\u5316\u3001\u8a2d\u5099\u76e3\u63a7\u3001\u80fd\u6e90\u7ba1\u7406\u8207\u667a\u6167\u74b0\u5883\u61c9\u7528\u5834\u57df\u3002","keywords":null,"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"ItemPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":{"faqs":[],"keyPoints":[],"schemas":[],"titles":[],"descriptions":[],"socialPosts":{"email":[],"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2026-06-17 07:55:27","updated":"2026-06-17 09:05:14","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/hongtronics.com\/en\" title=\"\u4e3b\u9801\">\u4e3b\u9801<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/hongtronics.com\/en\/product\/\" title=\"\u7522\u54c1\">\u7522\u54c1<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/\" title=\"\u74b0\u5883\u76e3\u6e2c\">\u74b0\u5883\u76e3\u6e2c<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/temperature-and-humidity-logger\/\" title=\"\u6eab\u6fd5\u5ea6\u611f\u6e2c\u5668\u8207\u7d00\u9304\u5100\">\u6eab\u6fd5\u5ea6\u611f\u6e2c\u5668\u8207\u7d00\u9304\u5100<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/temperature-and-humidity-logger\/comet-temperature-and-humidity-logger\/\" title=\"Comet\">Comet<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t4G IoT \u7121\u7dda\u8cc7\u6599\u8a18\u9304\u5668 \uff08HH-U6841G\uff09\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"\u4e3b\u9801","link":"https:\/\/hongtronics.com\/en"},{"label":"\u7522\u54c1","link":"https:\/\/hongtronics.com\/en\/product\/"},{"label":"\u74b0\u5883\u76e3\u6e2c","link":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/"},{"label":"\u6eab\u6fd5\u5ea6\u611f\u6e2c\u5668\u8207\u7d00\u9304\u5100","link":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/temperature-and-humidity-logger\/"},{"label":"Comet","link":"https:\/\/hongtronics.com\/en\/product-category\/environmental-monitoring\/temperature-and-humidity-logger\/comet-temperature-and-humidity-logger\/"},{"label":"4G IoT \u7121\u7dda\u8cc7\u6599\u8a18\u9304\u5668 \uff08HH-U6841G\uff09","link":"https:\/\/hongtronics.com\/en\/product\/hh-u6841g\/"}],"_links":{"self":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/product\/89140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/comments?post=89140"}],"version-history":[{"count":13,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/product\/89140\/revisions"}],"predecessor-version":[{"id":89157,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/product\/89140\/revisions\/89157"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/media\/89145"}],"wp:attachment":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/media?parent=89140"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/product_brand?post=89140"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/product_cat?post=89140"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/product_tag?post=89140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}