Passive infrared intruder detector ABB STOTZ KONTAKT
IR/B

The passive infrared detector is an intruder detector (VdS class B), which senses and
reports movements within its surveillance area. It enables volumetric monitoring of up to 15 m and can optionally be used with a long-range lens (20 m) or curtain lens (10 m).
The infrared detector is fitted with a walk test LED. The signals ‘Alarm’ (movement) and ‘Sabotage’ are carried out by a floating contact. The infrared detector achieves its high level of reliability against false alarms due to its high-quality HEX technology with a 12-fold pyroelement detection in each zone as well as a pulse counter.

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