{"product_id":"ds03a-nb-nb-iot-open-close-door-sensor","title":"DS03A-NB\/NS -- NB-IoT Open\/Close Door Sensor","description":"\u003cdiv class=\"iyProductsText\"\u003e\n\u003cdiv class=\"itemFullText\"\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333333; font-family: 'Open Sans', sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 10pt;\"\u003eThe Dragino DS03A-NB is a \u003cspan style=\"color: blue;\"\u003e \u003cstrong\u003eNB-IoT Door Sensor\u003c\/strong\u003e\u003c\/span\u003e for Internet of Things solution. It \u003cstrong\u003e\u003cspan style=\"color: blue;\"\u003edetects door open\/close status\u003c\/span\u003e\u003c\/strong\u003e and uplinks to IoT server via NB-IoT network. user can see the door status, open duration, open counts in the IoT Server.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333333; font-family: 'Open Sans', sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 10pt;\"\u003eThe DS03A-NB will send periodically data every 2 hours as well as for each door open\/close action. It also counts the door open times and calculates the last door open duration. Users can also disable the uplink for each open\/close event, instead, DS03A-NB can count each open event and uplink periodically.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333333; font-family: 'Open Sans', sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 10pt;\"\u003eDS03A-NB supports \u003cstrong\u003e\u003cspan style=\"color: blue;\"\u003eDatalog Feature,\u003c\/span\u003e\u003c\/strong\u003eit can save the data when there is no NB-IoT network and uplink when network recover.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333333; font-family: 'Open Sans', sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 10pt;\"\u003eDS03A-NB has the \u003cstrong\u003e\u003cspan style=\"color: blue;\"\u003eOpen Alarm Feature\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: blue;\"\u003e,\u003c\/span\u003e user can set this feature so the device will send an alarm if the door has been open for a certain time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333333; font-family: 'Open Sans', sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 10pt;\"\u003eDS03A-NB is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333333; font-family: 'Open Sans', sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 10pt;\"\u003eDS03A-NB supports different uplink methods including \u003cstrong\u003e\u003cspan style=\"color: blue;\"\u003eMQTT, MQTTs, UDP \u0026amp; TCP\u003c\/span\u003e\u003c\/strong\u003e for different application requirement, and support uplinks to various IoT Servers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333333; font-family: 'Open Sans', sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 10pt;\"\u003eDS03A-NB \u003cstrong\u003e\u003cspan style=\"color: blue;\"\u003esupports BLE configure \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan style=\"color: blue;\"\u003e OTA update\u003c\/span\u003e\u003c\/strong\u003e which make user easy to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333333; font-family: 'Open Sans', sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 10pt;\"\u003eDS03A-NB is powered by \u003cstrong\u003e\u003cspan style=\"color: blue;\"\u003e8500mAh Li-SOCI2 battery\u003c\/span\u003e\u003c\/strong\u003e, it is designed for long-term use up to several years.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333333; font-family: 'Open Sans', sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 10pt;\"\u003eDS03A-NB has optional built-in SIM card and default IoT server connection version. Which makes it works with simple configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333333; font-family: 'Open Sans', sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\"\u003e\u003ca href=\"https:\/\/www.dragino.com\/products\/lorawan-nb-iot-door-sensor-water-leak\/item\/304-ds03a-nb.html\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 10pt;\"\u003ehttps:\/\/www.dragino.com\/products\/lorawan-nb-iot-door-sensor-water-leak\/item\/304-ds03a-nb.html\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333333; font-family: 'Open Sans', sans-serif; font-size: 14px; font-style: normal; font-weight: 400;\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"iot-shop","offers":[{"title":"DS03A-NB","offer_id":41476284907604,"sku":"","price":1950.0,"currency_code":"ZAR","in_stock":true},{"title":"DS03A-NS","offer_id":41476284940372,"sku":"","price":2150.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/2539\/3748\/files\/DS03A-NB_10.jpg?v=1721757376","url":"https:\/\/iotshop.co.za\/products\/ds03a-nb-nb-iot-open-close-door-sensor","provider":"iot-shop","version":"1.0","type":"link"}