{"product_id":"s31b-le-dragino-lorawan-temperature-humidity-sensor-with-e-ink-display","title":"S31B-LE -- Dragino LoRaWAN Temperature \u0026 Humidity Sensor with E-ink display","description":"\u003ch1\u003eS31B-LE -- Dragino LoRaWAN Temperature \u0026amp; Humidity Sensor with E-ink display\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Dragino S31B-LE is a Temperature and Humidity Sensor designed for Internet of Things (loT) applications. It accurately measures ambient temperature and relative humidity, and transmits the data to an loT server via LoRaWAN Network. The sensing element used in the S31B-LE is a fully calibrated, digital temperature and humidity sensor from Sensirion, providing excellent reliability and long-term stability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eS31B-LE has a 2.7\" E-Ink display which can provide the reading for the environment status.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eS31B-LE supports configurable temperature and humidity alarms, allowing users to receive instant notifications when readings exceed predefined thresholds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith built-in BLE configuration and wireless OTA firmware updates, the S31B-LE is simple to set up and maintain.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eS31B-LE has built-in 8000mAh high-capacity battery which can support for up to 5 years battery life. (depend on uplink interval)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0067\/0249\/7890\/files\/S31b-lexx.png?v=1789347485\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeature: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLoRaWAN v1.0.3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConfigurable uplink interval\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2.7\" E-Ink Display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eM\u003cspan\u003eeasure\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e \u003c\/span\u003eRange: 0\u003cspan\u003e°C\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e~ 50°C\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature \u0026amp; Humidity alarm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupport Bluetooth v5.1 and LoRaWAN remote configure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupport wireless OTA update firmware\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional Unique Factory Calibrate service\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e8000mAh Li-SOCl2 none-chargeable battery\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0067\/0249\/7890\/files\/S31B-LE_Datasheet.pdf?v=1789347413\" title=\"S31B-LE datasheet\"\u003eS31B-LE.pdf\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsermanual:     \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0067\/0249\/7890\/files\/S31B-LE.pdf?v=1789347413\" title=\"S31B-LE user manual.\"\u003eS31B-LE user guide.pdf\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Dragino","offers":[{"title":"Default Title","offer_id":58907364524192,"sku":"S31B-LE","price":119.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0067\/0249\/7890\/files\/s31b-fe.png?v=1789346876","url":"https:\/\/www.elecomes.com\/products\/s31b-le-dragino-lorawan-temperature-humidity-sensor-with-e-ink-display","provider":"Elecom Electronics Supply","version":"1.0","type":"link"}