The Dragino S31-LS LoRaWAN Outdoor Temp. & Humidity Sensor (3000mAh Li-Ion & Solar Panel / EU868) is an advanced device engineered for precise environmental monitoring. It measures ambient temperature and relative humidity, transmitting this data to an IoT server via the LoRaWAN wireless protocol. The sensor employs the SHT31, known for its full calibration, linearization, and temperature compensation, ensuring high reliability and stability over extended periods. Encased in a waterproof, anti-condensation housing, it is suitable for long-term outdoor use.
Utilizing LoRa wireless technology, the S31-LS offers ultra-long-range communication with high interference immunity, while maintaining low power consumption. It features a temperature and humidity alarm system for instant notifications and a data logging capability to store information during network outages, uploading it once connectivity is restored. The device supports Bluetooth configuration and wireless over-the-air updates, enhancing user convenience.
Powered by a solar panel and a 3000mAh Li-ion battery, the S31-LS is designed for longevity, with an operational lifespan of up to five years. It comes pre-configured with unique keys for seamless LoRaWAN registration, enabling automatic connection to local servers upon activation. The sensor is ideal for applications such as wireless alarm systems, home automation, industrial monitoring, and long-range irrigation systems.
