Multifunctional Wireless Driveway Alarm Motion Sensor, Waterproof Door and Window Alarm, 38 Chimes Indoor Use

Multifunctional Wireless Driveway Alarm Waterproof Motion Sensor Alarm 1 Receiver 2 Transmitters with 38 Chimes 200m/ 656ft Transmission for Indoor Use
Features：
[Wireless Motion Sensor Alarm] Includes 1 receivers and 2 transmitters, with 3-7m/ 9.8-22.9ft effective detection , 120° detection angle, can effectively detect movement in surrounding areas and trigger alert to linked receiver.
[Large Wireless Transmission Distance] Signals with strong penetration force can be sent to receiver more than 200m/ 656ft away to warn you, providing for your property and loved ones.
[IP52 Waterproof] With large waterproof cover and deepened , no fear of rainy days, suitable for use, widely applied in front doors, window frames, driveways, walking paths, shops, garage, and more.
[38 Chimes Optional] There is always one chime you and your family ; with built-in high-quality speaker, low consumption, 4 levels of adjustable volume, no worry of that you can't hear ringing.
[ Supply] receiver can be easily plugged into a standard outlet inside your home, and transmitters are powered by 3 * AAA batteries (not included), convenient for placing them at entrance to your driveway.

Specifications：
Color: Black
Material: ABS
Detection Angle: 120°
Detection : 3-7m
Transmission : ＞200m (without obstacles)
Frequency: 433MHz
Ringing Tones: 38 
Supply of : 110-240V plug
Supply of Receiver: 3 * AAA batteries
Size: 8.5 * 8 * 2cm/ 3.3 * 3.1 * 0.78inch
Receiver Size: 8 * 8 * 5.5cm/ 3.1 * 3.1 * 2.1inch

Package List：
2 *
1 * Receiver