Sell NT 433MHz Wireless PIR Motion Sensor Passive Infrared Detector For Home Burglar Security Alarm System without Batteries best price

433MHz Wireless PIR Motion Sensor Passive Infrared Detector For Home Burglar Security Alarm System without BatteriesOverview: This product is a high stable infrared detector. It adopts advanced signal analysis processing technology, providing super-high detection and anti-fault alarm. When intruder passes through detection zone, the detector will detect the movement of the intruder by itself, and emit wireless signal to alarm host. The product is suitable for housing estate, villa, factory, warehouse, office building, etc. Features: *Dependable technology: Our motion detector uses state-of-the-art passive-infrared (PIR) to detect any human movement within the detection zone. Overcome false alarm. *Reliable range: Communication range is up to 100m/328ft (the distance from the sensors to the receiver/alarm). *Detector angle: 110°, detection range of the infrared sensor is approximately 9-18m/29.5-59.1ft to keep you informed and safe. *ON/OFF optional, lower power consume design, under-voltage indication. *SMT design, high RFI/EMI immunity. Dynamic temperature compensation. Specifications: Working voltage: 2*AA 1.5V battery(not included)  Working current: ≤15mA Static current: ≤12uA     Detection distance: 9-18m (Wide angle) Detector angle: 110° Emission distance: ≥100m (open area)  Wireless frequency: 433MHz Encoded mode: 1527 Installation Way: Wall Hanging Item Size (Without Bracket): Approx. 10.4 * 5.4 * 3.4cm(L*W*H) Item Weight: Approx. 42g / 1.48oz Package Information: Package Size: Approach. 10.6 * 5.8 * 5.2cm / 4.2 * 2.3 * 2.04in  Package Weight: Approach. 62g / 2.19oz    Package List: 1 * Wireless PIR Motion Sensor 1 * Bracket for PIR Sensor