SW3L-LB-020 - Dragino LoRaWAN Outdoor DN50 Water Flow Sensor for water usage monitoring cellular modem Power port: reverse-voltage and over-voltage

Power port: reverse-voltage and over-voltage protection

● RF cable X 3

industry-standard interfaces and abundant functionalities (USB drivers for Windows 7

Spring Vibration Sensor

as well as to scale the update rate down to once per day if the asset is stationary in order to preserve battery life

SW3L-LB-020 - Dragino LoRaWAN Outdoor DN50 Water Flow Sensor for water usage monitoring cellular modem Power port: reverse-voltage and over-voltageThe Dragino SW3L LB LS is a LoRaWAN Flow Sensor. It detects water flow volume and uplink to IoT server via LoRaWAN network. User can use this to monitor the water usage for buildings and Farm The SW3L LB LS will send water flow volume every 20 minutes by default. It can also detect the water flow status and send Alarm, to avoid the waste for water usage such as broken hose pipe SW3L LB LS is designed for both indoor and outdoor use. It has a