Dual technology sensor infrared and microwave and PIR, brown, can be used to create a protective "curtain" over doors and windows. Range adjustable from 2m to 3.5m. Equipped with a selectable alarm direction recognition system with timer control. The lens used in the infrared section can be rotated horizontally to allow installation of the sensor in 2 different orientations. 165° aperture, 2 element PIR and class 2 MW, 6-beam lens on 1 level, power supply from 9 to 15 Vdc, maximum current draw 26mA, brown ABS housing, operating temperature range -25 a + 55°C, Dimensions 145 x 37x 30 mm.