Ultrasonic Solar Power Pest Dog Repeller Repellent Cat Dog

Features:
1.The motion activated animal repeller is use solar energy.
2.The animal repeller is use ultrasonic wave.

Working Principle:
The product uses infrared pyroelectric sensor,the sensor is associated with reaction sensitivity and movement direction of the animals.It is not sensitive to radial movement but most sensitive to transverse movement.
Therefore,if the animal is stationary or close to the product Straightly without crossing movement,infrared sensors will be unable to work on animals because of Induction failure

Specifications:
Color:Green
Unit DImensions:5-1/2''W x 3-1/2''D x 14-1/3''H
Power Supply:4 x ''AA'' NiCD rechargeable batteries
Power Consumption:Standby = 0.8 mAh,working = 15mAh
Ultrasonic Frequency:18-40Khz
Coverage Area:30 feet@1100 = 2,425 square feet

Packaged included:
1x Dog Repeller
1x Box

NOTE:
Only work on dogs and cats, please know about that before you buy it.