Specification:

3.7V 500mA Built-in Battery
Detection Angle: 120°
5.5V 100mA Solar Panel
Sensor Detection Distance: 5-16m
Wireless Transmission Distance (from Sensor to Receiver): 200-300m
【Wide Motion Detection Range】 The motion sensor will detect moving people or vehicles from 5 to 16 meters in front of it. Advanced motion detection chip and improved detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc.
【Long Range】Working Range up to 300 meters between receiver and transmitter allowing you to place it a good distance from the receiver to warn you of arrival and departure of family members, unwanted guests or solicitors, or anyone who visits your home or business.
【Solar Powered NO Need Replace Batteries】 The sensor is powered by a battery which will be charged by the solar panel, so no need replace the battery, the sensor also can be powered by the DC5V power adapter.
Ideal for driveways, front doors, window frames, walking paths, yard, garage, gate, pool and anywhere of your outdoor/indoor property you want to be alerted. Also great to alert business owners that are working in the back, or out of sight, to customers entering their store.
Easy, Fast, Wire Free Installation: Infrared sensor detects motion and sends a signal to the receiver. Chose from 38 Ringtones with Bright LED Light.

✓ SERVICE: If you have any questions,please contact us. We do try to message back as soon as possible. We maintain high standards of excellence and strive for 100% customer satisfaction. Wishes you have a happy shopping time!