Detector with dual self-powered outdoor technology. Coverage 12 m. X-band microwave frequency (10,525 GHz). Mounting height 1m. Active IR anti-masking. Dual layer digital detection. 5 adjustable detection ranges. 5 detection pattern options. Small animal tolerance function. Detection pattern of 90º, rotatable 180º. Auxiliary input for use with a second device or photocell. IP55 environmental protection. Temperature range: -20 to 45 ºC. Powered by 3 to 9 Vdc alkaline or lithium battery (not included), types CR123 x 3 (PL30), CR2 x 3, 1 / 2AA x 3 or 6 pcs. (PL36). Battery holder not included (ref. RBB01). Transmitter not included. Maximum consumption: 8 mA at 3 Vdc. Dimensions: 185.9 x 71.3 x 105.5 mm.