Redwall-V™ Outdoor PIR detector with 3 outputs for PTZ camera control. Range: 100m x 3m. Covering (Zero zone): 3 x 5 m installed at 2,3m high, 6 x 9m installed at 4m high. Ambient temperature and light detection for automatic management sensitivity. Advanced detection algorithm. Piro-elements Double dual/uno quad with Double patented conductive shield for core area.