DRAGINO · Sensor · LoRa · Water flow meter G1?? / DN25 · SW3L-EU868-010

DRAGINO water flow meter G1' / DN25

Overview

Dragino SW3L is a LoRaWAN flow sensor. It detects the water flow rate and connects to the IoT server through the LoRaWAN network. User can use it to monitor water consumption in buildings.

The SW3L is powered by a 8500mAh Li-SOCI2 battery, which is designed for long-term use up to 10 years. (Battery life depends on the usage environment and upgrade period).

The SW3L sends the water flow rate every 20 minutes. It can also detect the water flow status and send an alarm to prevent water waste, such as a broken toilet tank.

The SW3L is designed for both indoor and outdoor use, with a weatherproof housing and an industrial-grade battery that operates in low to high temperatures.

Each SW3L is pre-installed with a set of unique keys for LoRaWAN registration. These keys are registered on the LoRaWAN server and the connection is established automatically after power-on.

Features

• LoRaWAN v1.0.3 Class A Protocol
• Band: EU868
• Uploading water flow rate
• Monitoring wastewater
• 8500mAh industrial battery (non-rechargeable)
• AT commands to change parameters
• Uplink on periodic and open/closed event
• Datalog function
• Remote configuration of parameters via LoRa downlink
• Firmware upgrade possible via program port
• Wall mounting possible
• Outdoor use possible

Areas of application

• Flow sensor
• Water control
• Toilet flow sensor
• Monitoring of wastewater

scope of delivery

• 1 x water flow meter G1'' / DN25 · SW3L-EU868-010