Duplex MW Motion Detector (Art. no. BW8030)

  • Passive infrared motion detector with microwave element for indoor areas
  • Logical AND-gated PIR and microwave element

Duplex MW Motion Detector (Art. no. BW8030)

For trouble-free and safe operation, this device must be installed and regularly maintained by a specialist trained by us. Arrange regular maintenance appointments with your installer to ensure trouble-free operation over the long term with the latest safety updates and new functions

The Duplex MW motion detector is a motion sensor with one PIR and one microwave sensor. An alarm is not triggered until both sensors register movement. The combination of passive infrared (PIR) and microwave (MW) ensures very high protection against false alarms. The reason: An alarm is not triggered until both sensors – which use technically different detection methods – register movement. Whereas the PIR sensor reacts to moving heat, the microwave sensor actively monitors the surroundings for movement (similar to radar). The transmission frequency is 9.35 GHz. The best place to install the sensor is in a corner, between 2 and 3 meters above the floor. The intruder's possible direction of movement should be at right-angles to the sensor. The viewing angle of the Duplex MW motion detector sensor is 90 degrees, and the detection range – depending on installation height – up to 15 x 15 meters. You can vary its sensitivity by means of a jumper. This way you can define the number of pulses that have to be detected before the sensor opens the alarm relay. The Duplex MW motion detector sensor has an alarm memory. If the alarm center is disarmed following an alarm, the LED on the sensor that triggered the alarm lights up. Depending on the configuration, you can also see which sensor first triggered the alarm.

Art. no.: BW8030
Dimensions: (WxHxD) 60x107x48 mm
Alarm memory:
Connections: NC, 100 mA, 24 V DC
Width: 60 mm
Type of detection: Heat detection, Doppler effect
Adjustable sensitivity:
Detection range of detector (m): 15 m
Radio frequency: 9.350 MHz
Transmission power: 20 mW
Housing material: ABS
Height: 107 mm
Pulse selector:
Length: 48 mm
Power consumption: 0,117 W
Max. operating temperature: 55 °C
Installation location: Wall
Net weight: 0,11 kg
Tamper monitoring:
Sensor type: Dual PIR, microwave element
DC voltage supply: 9-16 V
Status display: 1
Power consumption: 13 mA
Creep zone:
White light filter:

Scope of delivery:

  • 1x Duplex MW Motion Detector

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