With the MerryIoT WSMS-158 door/window sensor, the decision falls on a 4in1 sensor that promises them a high level of security. Through the 4 integrated sensors you get real-time alerts as soon as something unexpected occurs.
| Equipment | |
|---|---|
| sensor | Door and window sensor with magnet |
| Communication | |
| frequency | EU868 |
| connectivity | LoRaWAN |
| Power supply | |
| power supply | battery, included, not replaceable |
| number of batteries | 2 |
| battery details | Lithium-Metall, nicht aufladbar |
| Certifications | |
| enclosure protection class | IP40 |