Paradox NV780 Digital Wired Outdoor Infrared Detector with 12 + 12 m side-view, BUS-addressable. Anti-masking. Grade 2, Range 2 x 3–12 m. Mounting height 1.5 m, 4 dual sensors. Pet immunity up to 40 kg, dual tamper detection (cover and wall), two operating modes: 1 or 2 zones, optical and digital range adjustment