Detector with double self-powered outdoor PIR (IP55) with active IR anti-mask. 12 m coverage. Mounting height: 0.8 to 1.2 m. 5 detection pattern options. Adjustable sensitivity SMDA (Super Multi-Dimension Analysis) processing logic against false alarms due to vegetation and adverse climatic factors. Temperature range: -20 to 60 ºC. Power supply by alkaline or lithium battery from 3 to 9 Vdc (not included), types CR123 x 3 (PL30), CR2 x 3, 1 / 2AA x 3 or 6 pcs. (PL36) Battery holder not included (ref. RBB01). Maximum consumption: 4 mA at 3 Vdc. Transmitter not included. Dimensions: 185.9 x 71.3 x 105.5 mm.