Double technology motion detector: infrared (IR) and Microwaves (MW). Range: 12 meters with 7 curtains. Outputs: Alarm (NC) and tamper (NC). installation height: 1.8 to 3 meters. 86º field of vision. Power supply: 12VDC. Working temperature: -10ºC a 50ºC. Dimensions: 123 x 61 x 58 mm. Security grade 2 certified.