433MHz Home Wireless PIR Infrared Motion Sensor Detector for Alarm System

Technical parameters: Wireless Frequency:433MHz /1527 /4.7M? Detected Distance : 5-8m Transmit Distance : approx 100m (no obstacle) Detect angle : Horizontal: 110°, Vertical: 60° Working Condition : Temperature : -10°C ~ 40°C (approx 14°F ~ 104°F) Humidity : ? 90 % Suitable for bedroom, living, kitchen, lobby, corridor...etc. Power Supply : 9V battery x 1 pcs (battery included) Static current : I1?30mA Alarm current : I2?20?A Transmission Time : ?1s Package Include: 1 X 433 MHz Wirless PIR Sensors(BATTERY INCLUDED)