LSN50V2-D20 – LoRaWAN Waterproof Temperature Sensor (Helium Compatible)

The Dragino LSN50v2-D20 is a LoRaWAN Temperature Sensor for the Internet of Things solutions. It can be used to measure the temperature of air, liquid or object, and then upload to IoT server via LoRaWAN wireless protocol. This sensor can be used on the Helium network.

LSN50V2-D20 – LoRaWAN Waterproof Outdoor Temperature Sensor

The temperature sensor used in LSN50v2-D20 is DS18B20, which can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C). The sensor cable is made of Silica Gel, and the connection between the metal probe and cable is double compressed for waterproof, moisture-proof and anti-rust for long term usage.

LSN50v2-D20 supports a temperature alarm feature, user can set temperature alarm for instant notice.

LSN50v2-D20 is powered by an 8500mAh Li-SOCI2 battery, It is designed for long term use up to 10 years. (Actually Battery life depends on the use environment, update period. Please check the related Power Analyze report).

Each LSN50v2-D20 is pre-load with a set of unique keys for LoRaWAN registration, register these keys to the local LoRaWAN server or Helium Console and it will auto-connect after power on.

Datasheets and manuals can be found in the Dragino database and on the Dragino website.