It adopts the principle of infrared detection, and generates ultrasonic waves to drive away small animals while detecting small animals. It can help you stay away from annoying stray dogs, stray cats and other small animals, thus protecting your property, your garden and your courtyard.
     Because it is a portable design product, it can be installed anywhere in your home, garden, or courtyard. This product can be used with low voltage power supply and battery., this product only drives away animals without any chemicals., it just sends out25kHz the ultrasonic frequency drove them away. It will not do any harm to human body
1) Speaker: This product can send out high frequency to drive away animals.
2) PIR moving detector: this is an infrared sensor that continuously outputs signals., when a moving animal is sensed to be within the detection range, it will automatically send out sound waves to drive away the animal and LED the indicator light also lights up. 
3) LED indicator light

solar panel: 5.5V 0.11W, amorphous silicon
battery: 4x 2/3AA 300MA NI-MH
frequency: 25KHZ-60KHZ
range: within 110 ° fan-shaped area in front, 6-8m
material: ABS
product Size: length 38 * width 14.5 * 9.5cm

box size: 154*72 * 138mm
net Weight: 0.26 KG gross weight 0.316KG
1 box: 30 PCs/box Net Weight: 10kg, Gross weight: 10.5kg
carton size: 382*320 * 425mm