" " "Overview: This item is designed for the alarm security system. It uses dual element infrared, artificial intelligence and the mirror type with three weighty technologies, so it can generate alarms when intruders arrive, without generating false alarms. It is also very simple to install, so I am sure it will be an ideal choice for homes, apartments, dorms, offices, garages, and more. Characteristics: * Dual element infrared, artificial intelligence and mirror type to three weight technologies * Imported low-power processor use combined with artificial code technology, intelligent human identification judgment, effectively overcome false alarm * Use of imported Fresnel lens associated with the human body recognition judgment processing chip temperature, effective temperature compensation, 10000lux white light interference, anti animal on 25kg * Dual temperature compensation technology * The program automatically partial code, effectively overcome the traditional defaults of remote control code value * Reflector-type detection technology is used to fill in the gaps of the traditional probe by crawling without warning * Pulse counting technique * Dual induction technology * Stochastic dynamic time division * Fresnel lens to avoid false positives, false negatives * Wall installation, plug in unique design and installation * Built in 16 million address code, reliability and high convenience * The use of France RF115 launch chip, strong anti-interference capacity, is not easy to disintegrate, stable * The use of creeping photoelectric reflection technology intrusion alarm. Characteristics: Launch distance: 150m (without block) Voltage: 3V Detection range: 12m @ 25 anti white light intensity: 10000Lux Battery: 2 AA 1.5V alkaline batteries (not included) Standby current: less than or equal to 15? A Alarm current: less than 10mA Radio frequencies: 433.92MH Wireless transmission code: 1527MHZ (default) maximum coverage area: 12m * 12m Alarm indicator: 3 long light seconds Work environment: indoor Resistant anti-intrusion switch: normally closed Transmission mode: wireless transmission Alarm output: Alarm report, anti-demolition report, battery power report Item weight: 11.5 * 6.5 * 5cm / 4.5 * 2.6 * 1.9in Item Weight: Approach. 69.8g / 2.5oz Information package: Package size: approx. 13.8 * 6 * 4.3cm / 5.4 * 2.4 * 1.7in Package weight: approx. 90.6g / 3.2oz List of packages: 1 * wireless movement PIR sensor 1 * Support 1 * Set of mounting screws 1 * User Manual " " "