The Dragino D20-LB LoRaWAN Outdoor Temp. Sensor Node 1 Probe (8500mAh Li/SOCl2 / EU868) is a sophisticated temperature sensor designed for Internet of Things applications. It efficiently converts temperature readings into LoRaWAN wireless data, transmitting them to an IoT platform through a LoRaWAN gateway. Utilizing LoRa wireless technology, it ensures ultra-long range communication with high interference immunity while maintaining low power consumption.
This sensor is capable of measuring temperatures ranging from -55°C to 125°C with a precision of ±0.5°C, and it includes a temperature alarm feature for instant notifications. It also incorporates a Datalog feature, which stores data during network outages and uploads it once connectivity is restored. The device supports Bluetooth configuration and wireless over-the-air updates, enhancing user convenience.
Powered by an 8500mAh Li-SOCI2 battery, the sensor is designed for long-term use, potentially lasting up to five years. It is equipped with a 2-meter DS18B20 temperature sensor and housed in an IP66 waterproof enclosure, ensuring durability in outdoor environments. The device supports various frequency bands, including EU868, and offers Bluetooth v5.1 and LoRaWAN remote configuration capabilities. Each unit is pre-configured with unique keys for seamless LoRaWAN registration and automatic connection to local servers upon activation.
