SW3L-LB-020 - Dragino LoRaWAN Outdoor DN50 Water Flow Sensor for water usage monitoring cellular modem ● RF cable X 3

● RF cable X 3

Internal Web Server CGI with AJAX support

SE01-LS supports BLE configure and wireless OTA update which make user easy to use

The temperature & humidity sensor used in N95S31B is SHT31

5KV ESD protection

SW3L-LB-020 - Dragino LoRaWAN Outdoor DN50 Water Flow Sensor for water usage monitoring cellular modem ● RF cable X 3The 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