Product Category: Wired infrared detectors Detailed description: Beautiful indoor ceiling installation passive infrared mobile detectors, very suitable for residential use of anti-theft, elegant appearance, novel chic, more decorative effect. ● suitable for installation of smallpox ● secondary automatic pulse number adjustment ● Automatic temperature compensation ● Flame retardant housing Specifications Model PA-465 Sensors Low Noise High Sensitivity Dual Rectangular Infrared Processor secondary automatic pulse, automatic temperature compensation Start time for 60 seconds Detection speed 0.2-7 meters per second Sensitivity Level 2 adjustable Operating temperature -10 ℃ to 50 ℃ Power input 9-16Vdc, 18mA Lens Fresnel Stereo Lens Anti-white light against white light Protection range 7.5 x 6 meters (installation height of 2.4 meters) Metal shield against radio frequency interference Region (12 + 12 + 12 + 12 + 6 + 1) = 55 Installation height of 2.2-4.5 meters Alarm indicator Green LED ON for 3 seconds (turn off) Alarm output normally closed, 28Vdc 0.15A The tamper switch is normally closed, the cover is removed open, 0.15A, 28Vdc Working humidity 95% Weight 80 grams Size 66 × 93 × 52mm (width x height x depth)