{"product_id":"s31-nb-iot-lte-temperature-humidity-sensor","title":"S31 NB-IoT LTE CAT-M Temperature Humidity Sensor","description":"\u003ch2\u003eS31 NB-IoT LTE CAT-M Temperature Humidity Sensor\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Dragino S31 is an \u003cstrong\u003eNB-IoT and LTE CAT-M Temperature and Humidity Sensor\u003c\/strong\u003e for Internet of Things solutions. It is used to measure the \u003cstrong\u003esurrounding environment temperature and relative air humidity\u003c\/strong\u003e precisely, and then upload to the IoT server\/cloud via NB-IoT and LTE CAT-M network.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe temperature \u0026amp; humidity sensor used in S31 is SHT31, which is fully calibrated, linearized, and temperature-compensated digital output from Sensirion, it provides strong reliability and long-term stability. The SHT31 is fixed in a waterproof anti-condensation casing for long-term use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eS31 supports different uplink methods including \u003cstrong\u003eTCP, MQTT, and UDP\u003c\/strong\u003e for different application requirements, and supports uplinks to various IoT Servers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eS31 is powered by an \u003cstrong\u003e8500mAh Li-SOCI2 battery\u003c\/strong\u003e, It is designed for long-term use up to several years. (Real-world battery life depends on the use environment, update period, and uplink method. Please check the related Power Analyze report).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eNB-IoT LTE CAT-M Sensor Node,B1\/B2\/B3\/B4\/B5\/B8\/B12\/B13\/B17\/B18\/B19\/\u003c\/span\u003e\u003cspan\u003eB20\/B25\/B28\/B66\/B70\/B85 @H-FDD\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUltra Low Power Consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMonitor environment temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMonitor relative air humidity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature \u0026amp; Humidity alarm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMultiply Sampling and one uplink\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e8500mAh Battery for long-term use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3 meters sensor cable ( for S31-NB)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupport BLE remote configure and update firmware\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUplink on periodically\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIP66 Waterproof Enclosure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAT Commands to change parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUplink via MQTT, MQTTs, TCP, or UDP\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eApplications: \u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSmart Buildings \u0026amp; Home Automation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLogistics and Supply Chain Management\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmart Agriculture\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSmart Cities\u003c\/span\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTemperature Sensor:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRange: -40 to + 80°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccuracy: ±0.2 @ 0-90 °C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResolution: 0.01°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong Term Shift: \u0026lt;0.03 °C\/yr\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHumidity Sensor:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRange: 0 ~ 99.9% RH\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccuracy: ± 2%RH(0 ~ 100%RH)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResolution: 0.01% RH\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong-Term Shift: \u0026lt;0.25 %RH\/yr\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eDocuments:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/www.dropbox.com\/sh\/z7aqw7ejsv6aaj0\/AACQ1GEV6kwmDnTXX38GjSyIa?dl=0\" style=\"color: #ff2a00;\"\u003eDataSheet, Document Base\u003c\/a\u003e\u003ca href=\"https:\/\/www.dragino.com\/downloads\/index.php?dir=LoRa_End_Node\/CPL01\/\" style=\"color: #ff2a00;\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"http:\/\/wiki.dragino.com\/xwiki\/bin\/view\/Main\/User%20Manual%20for%20LoRaWAN%20End%20Nodes\/S31-NBS31B-NB_BN-IoT_Outdoor_Temperature_Humidity_Sensor_User_Manual\/\" style=\"color: #ff2a00;\"\u003eUser Manual -- Online Latest\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/www.dropbox.com\/sh\/sa4uitwn6xdku9u\/AACUA890oj5dl8rETYO2icdBa?dl=0\" style=\"color: #ff2a00;\"\u003eShared Folder for all Dragino Products\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dragino","offers":[{"title":"NB-IoT only \/ Includes Replaceable 8500mAh Battery","offer_id":43930021036268,"sku":"S31-NB","price":139.0,"currency_code":"AUD","in_stock":true},{"title":"NB-IoT and LTE CAT-M \/ Includes Replaceable 8500mAh Battery","offer_id":45697454407916,"sku":"S31-CB","price":169.0,"currency_code":"AUD","in_stock":true},{"title":"NB-IoT and LTE CAT-M \/ Includes with Rechargeable 3000mA Battery and Built-in 0.9w solar panel","offer_id":47472026747116,"sku":"S31-CS","price":189.0,"currency_code":"AUD","in_stock":true},{"title":"NB-IoT and LTE CAT-M \/ Includes with Replaceable 19000mAh Battery","offer_id":47472026779884,"sku":"S31-CB2","price":189.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1386\/3791\/files\/dragino-lorawan-s31-nb-nb-iot-temperature-humidity-sensor-39168869204204.jpg?v=1692487667","url":"https:\/\/iot-store.com.au\/products\/s31-nb-iot-lte-temperature-humidity-sensor","provider":"IOT Store","version":"1.0","type":"link"}