Volumetric detector via radio 868 MHz, triple technology (2PIR + MW) for outdoor. Coverage 10 m and 85 ° with 78 zones at 5 levels. Immunity to pets up to 10 kg. Active anti-mask system adjustable between 0 and 1 m. Vegetation roll filter, to avoid false alarms in windy weather conditions. Self-adjusting sensitivity according to environmental conditions. Blue Wave technology (BWT), the detector is immune to the infrared noise of the environment. New system of 3D optics that allows a better infrared focus. Digital temperature compensation. Protection against high levels of UV rays. Built-in buzzer to facilitate test during installation. 3 different microwave frequencies to avoid interference. Radio protocol encrypted 128 bits. Installation height 2, 4 m. Temperature: -30 to 55 ºC. IP55 protection. Power supply: 2 3V / 5Ah batteries (ref BATT-ES1). Autonomy: 3 years. Dimensions: 180 x 80 x 105 mm.