Ensure long-range, low power LoRaWAN communication
Support Bluetooth and wireless OTA updates
Operate in extreme temperatures with robust design
Utilize 8500mAh battery for extended lifespan
The Dragino SW3L-LB LoRaWAN Outdoor Flow Sensor (8500mAh Li/SOCl2 / EU868 / G1/2” / DN15. 450 pulse = 1 L) is an advanced device designed to monitor water flow volume and transmit data to an IoT server through the LoRaWAN network. This sensor is ideal for tracking water usage in buildings and can alert users to potential water waste, such as leaks or broken fixtures, by sending alarms. It is suitable for both indoor and outdoor environments, featuring a weatherproof enclosure and a robust battery capable of operating in a wide range of temperatures.
Utilizing LoRa wireless technology, the sensor ensures long-range communication with high interference immunity while maintaining low power consumption. It supports Bluetooth configuration and wireless over-the-air updates, enhancing user convenience. The device is powered by an 8500mAh Li-SOCI2 battery, offering a lifespan of up to five years, and can also be solar-powered. Each unit comes with unique keys for seamless LoRaWAN registration and automatic connection upon activation.
The sensor operates on the LoRaWAN v1.0.3 Class A protocol and is compatible with the EU868 frequency band. It is engineered for ultra-low power consumption and supports various applications, including flow sensor applications, water control, and waste water monitoring.
