SW3L-006 LoRaWAN Flow Sensor

The SW3L is a LoRaWAN-based water flow sensor designed for precise flow volume monitoring and leakage detection in smart water management systems. It periodically uploads water usage data and alerts users to abnormal flow conditions, helping prevent water waste in buildings and industrial applications.

Built for indoor and outdoor use, the SW3L features a weatherproof enclosure and a long-lasting 8500mAh Li-SOCl₂ battery that supports up to 10 years of operation, depending on usage conditions. It includes Datalog storage, LoRaWAN Downlink configuration, and firmware upgrades via program port.

Key Specifications:

• LoRaWAN v1.0.3 Class A | Bands: CN470 / EU433 / KR920 / US915 / EU868 / AS923 / AU915 / IN865 / RU864

• Uploads water flow volume every 20 minutes

• Detects abnormal flow and sends alarm notifications

• Supports Datalog feature and remote configuration via LoRa Downlink

• Power: 8500mAh Li-SOCl₂ Battery (non-rechargeable)

• Operating Temperature: Industrial range

• Weatherproof enclosure – suitable for outdoor use

• Package Weight: 290 g (0.29 kg)

• Package Size: 14.5 × 10 × 5 cm

Flow Sensor Options:

• DW-004: G1/2” (DN15) – 450 pulses = 1 L

• DW-006: G3/4” (DN20) – 390 pulses = 1 L

• DW-010: G1” (DN25) – 64 pulses = 1 L

• DW-020: G2” (DN50) – 12 pulses = 1 L

Applications:

Smart Water Monitoring • Flow Control • Leakage Detection • Wastewater Management • Building Automation

USER MANUAL:

SW3L-LB_User_Manual

DATA SHEET:

SW31-LB_Datasheet

FIRMWARE:

SW31-LB_Firmware