Abus Motion detector PIR MW (PET)

On the safe side: Clearly detect individuals

Dual detector: Sensors, double protection: The detector certified to "EN Grade 2" features a PIR and microwave sensor. The combination of passive infrared (PIR) and microwave (MW) offers high security against false alarms: An alarm is triggered only when both sensors detect movement using separate detection methods. The PIR sensor responds to moving heat, while the microwave sensor actively monitors the surroundings using the Doppler effect. With a MW transmission frequency of 24.15 GHz, the detector can be used in all EU countries. Optionally, only one type of monitoring can be activated.

Optional pet immunity: For your beloved pet. The optional "Pet Immunity" function can be adjusted in levels and distinguishes between humans and animals. Moving individuals are reliably detected, while pets up to 15 kg are ignored. However, in rare cases, a lighter animal may trigger the detector, for example, if it runs, jumps, or flies close to the detector. Configuring the pet function on the detector simplifies planning, installation, and inventory management.

Technology and installation: Mounting location: in the corner, approximately 1.80 to 2.40 m above the ground, preferably perpendicular to the expected path of an intruder. The viewing angle is about 90 degrees, with a detection range of up to 12 m depending on the mounting height. The spherical lens design ensures uniform room coverage and very reliable detection. Thanks to anti-creep protection, the detector has no blind spots and can also detect individuals directly below it. You can adjust the sensitivity of the detector using a jumper: the number of detected impulses before the alarm relay opens. Using a potentiometer, you can continuously adjust the range of the microwave. With its integrated, standard resistance combinations, configurable via jumper, wiring to the alarm control panel is completed quickly.