by Dragino
Dragino SW3L-LB: (DW-004) Flow Sensor: (DN15)
Original price
$60.00
-
Original price
$60.00
Original price
$60.00
$60.00
-
$60.00
Current price
$60.00
Product description
The Dragino SW3L-LB 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.
The SW3L-LB will send water flow volume every 20 minutes. It can also detect the water flow status and send Alarm- to avoid the waste for water usage such as broken toilet case.
SW3L-LB is designed for both indoor and outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.
The LoRa wireless technology used in SW3L-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
SW3L-LB supports BLE configure and wireless OTA update which make user easy to use.
SW3L-LB is powered by 8500mAh Li-SOCI2 battery - it is designed for long term use up to 5 years. Vutility HotDrop Direct energy voltage amp