ขาย ✥﹊☇【HOT】 hws ระบบเตือนภัยไร้สาย pir motion sensor 433 mhz สําหรับบ้าน1 ราคาที่ดีที่สุด

________★★★★★Shop introduction ★★★★★________ Welcome housewaresstore Store ,We insist on the lowest price to sell the best quality items Feature: This item is designed for alarm security system. It uses double element infrared,artificial intelligence and mirror type three weight technology, so can generate alarms when intruders come in,without generating false alarms. It is also very simple to install, so I am sure it will an choice for homes, apartments, dorms, offices, garages, and more. Double element infrared,artificial intelligence and mirror type three weight technology The use of imported low power processor combined with artificial code technology, intelligent judgment of human identification, effectively overcome the false alarm Using imported Fresnel lens combined with the temperature of the human body recognition judgment processing chip, the effective temperature compensation, white light interference 10000lux, anti pet 25kg Double temperature compensation technology The program automatically partial code, effectively overcome the traditional shortcomings of remote control code value The reflector type detection technology is used to overcome the shortcomings of the traditional probe into crawling without warning Pulse counting technique The dual induction technology Stochastic dynamic time division The Fresnel lens to prevent false positives, false negatives Wall installation, plug the unique design and installation Built in 16 million address code, convenient and high reliability The use of France RF115 launch chip,strong anti-interference ability, is not easy to decay, stable The use of photoelectric reflection technology: crawling intrusion alarm. Specifications: Launch distance: 150m(without any block) Working voltage: 3V Detection range: 12m@25 Anti white light intensity: 10000Lux Battery: 2*1.5V AA alkaline batteries(not included) Standby current: less than or equal to 15