TOWER-20AM PG2 Wireless Outdoor PIR Mirror Detector with Anti-mask

TOWER-20AM PG2 Wireless Outdoor PIR Mirror Detector with Anti-mask.Superior outdoor detection with virtually no false alarmsAdaptive, active IR provides complete anti-masking protectionVandal-resistant design delivers unprecedented resistance to environmental interference and vandalism12m x 12m (40ft x 40ft) / 90o coverage with true creep zone down looking opticsTamper detectionProlonged battery life of up to 3 years in typical useCompatible with all PowerMaster wireless alarm panels