Provides a useful alert alarm when movement is detected in a driveway or entryway. The PIR motion detection has an effective range of up to 4-8m, and can transmit to the indoor unit up to 50m away. Battery powered so there’s no messy wiring, while intelligent design provides up to 2 years of battery life. The indoor unit features a courteous chime with high, low and off volume, as well as an LED alert and low battery indicator. Includes adjustable mounting bracket for the PIR unit for optimal positioning and mounting hardware. 6xAA batteries required. Features: Wireless Frequency: 433MHz Digital Wireless Range: Up to 50m PIR Angle: 90° PIR Range: Up to 4-8m IP Rating: IP44 (Transmitter) Specifications Transmission frequency : 433MHz Transmission range : 50m Receiver Antenna Style : Internal Antenna Transmitter Antenna Style : Internal Antenna Dimensions for : Transmitter Width : 62mm Height : 122mm Depth : 40mm Size / Shape : AA Battery quantity : 6pc Packaged Volume : 1.55l Packaged Weight : 0.23kg Packaged Length : 22.5cm Packaged Width : 16.8cm Packaged Height : 4.1cm Effective Range : 8m Doorbeam Speaker Output : 80dB, 100dB Dimension for : Receiver Width : 70mm Height : 130mm Depth : 26mm
