PENTATECH PENTATECH 33171 BMD01 Motion detector

Dual motion detector BMD01: For a particularly reliable motion detection With the dual BMD01 motion detector, triggering by drafts, heating or light changes is a thing of the past. For this purpose, the dual motion detector is equipped with two independant sensors. This means that the detector is triggered particularly reliably only when it is moving. With special 2-sensor technology The dual motion detector has two sensors: A passive infrared (PIR) and a microwave sensor. In this two-stage motion detect...