PIR detector via bidirectional radio with pet immunity up to 30 Kg compatible with AX PRO HUB. Grade 2. Range 15 m 85.9º. Fully supervised: Tamper, fault, low battery. Sealed optics and electronics protected by internal plastic casing. Mounting height 1.8 to 2.4 m. Power supply: 1 x CR123A. Estimated battery life of 5 years. Operating temperature: -10 to 55 ºC. Dimensions: 103 x 65.5 x 48.5 mm.