Jablotron JA-122PW White lens Bus combined PIR / microwave detector

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The JA-122PW is a combined PIR and microwave detector. The device is bus-based and is part of the JABLOTRON 100+ series. It can detect human movement inside and has a high degree of immunity to false alarms, due to the combination of microwave detection and PIR. In order for it to sound the alarm, the PIR activation must first be confirmed by the microwave detection. The gray lens that the detector is equipped with increases immunity to white light (up to 10,000 lux), which is far above the standard requirements. This thus lowers the risk of false alarms further, as things like car headlights and reflective surfaces do not interfere. You can choose between two levels of immunity, PIR and MW. The device takes up one space in the system, and also has a pulse response.

Technical specifications

excitement from the central bus 12 V (9 ... 15 V)
Power consumption in standby mode 5 mA
Max. power consumption 16 mA
Recommended installation height 2.2 - 2.5 m above the floor
Detection angle / PIR coverage area 90 ° / 12 m
Detection angle / MW coverage area 80 ° / 12 m
MW frequency 24.125 GHz
Max. MW Radio Frequency (ERP) 30 mW
Dimensions 150 x 63 x 40 mm
Weight 120 g
Operating temperature -10 ° C to + 40 ° C
Installation environment Indoors