Dual motion detector BMD01: For a particularly reliable motion detectionWith 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 technologyThe dual motion detector has two sensors: A passive infrared (PIR) and a microwave sensor. In this two-stage motion detection, the microwave sensor must confirm a motion detected by the PIR motion sensoronly when both sensors detect the movement will the detector trigger. The BMD01 detects movements within a maximum range of 15 m x 81°. A AND/OR function and anti-masking function can be set via DIP switch. The microwave function can also be deactivated via an additional 12 V activation.Certified and universally applicableThe dual motion detector is certified according to EN50131 degree 2 and thus correspo