Detector with double PIR for exteriors. Anti-masking by active IR. Long duration battery. It works with 3 - 7.2 Vdc lithium batteries (not included) types CR123 x 3 (PL30), CR2 x 3, 1 / 2AA x 3 or 6 pcs. (PL36). Coverage 12m / 85º. Mounting height 2.5 - 3 m. Double signal processing circuit. Logic of movement analysis of vegetation. Configuration of ideal detection area. Adjustable support IP55. Temperature range -20ºC to +60ºC. Maximum consumption: 4 mA. Transmitter not included. Dimensions: 205 x 99 x 266 mm.