The Dragino LWL04 LoRaWAN Water Leak Sensor is a reliable solution for detecting water leaks in environments such as kitchens, laundry rooms or boiler rooms. The sensor detects leaks by closing a circuit between three metal pegs placed on the floor surface. Thanks to LoRaWAN Class A v1.0.3, the device can transmit data over long distances in an energy-efficient manner. Power is supplied by a long-life CR123A battery, which offers a service life of up to 10 years depending on use. The sensor has a protection class of IP65 and is therefore waterproof and dustproof. Typical applications include smart buildings, factories and home automation. The sensor supports over-the-air firmware updates and flexible configuration, making it easy to integrate into existing IoT systems. With broad support for international frequency bands such as EU868 and US915, it is versatile.
| Equipment | |
|---|---|
| antenna | internal |
| sensor | Leakage |
| Communication | |
| frequency | EU868 |
| connectivity | LoRaWAN |
| activation | OTAA |
| Power supply | |
| power supply | battery, included, not replaceable |
| battery details | CR123, Lithium-Mangan-Dioxid, nicht aufladbar |
| Certifications | |
| enclosure protection class | IP65 |