Technical parameters: Wireless Frequency:433MHz /1527 /4.7Mω Detected Distance : 12m 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≤20μA Transmission Time : ≧1s Package Include: 1 X 433 MHz Wirless PIR Sensors(BATTERY INCLUDED)
Trustpilot
3 weeks ago
1 week ago
