Sonoff RF Bridge 433MHZ Melder PIR Tür & Fenster Alarm Sensor Smart Home
ab 5,81 €
PIR is a 433MHz RF PIR motion sensor that for human detection. DW1 is a door and window alarm sensor. The door alarms can work with Sonoff RF Bridge 433. This RF Bridge 433 can convert most of the 433MHz RF Remotes into WiFi wireless.
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