Dog Products,Ultrasonic Dispelling Dog Transmitter

Detailed Product Description

This small dog products equipment is forFor mailman and for people afraid for dogs. 
It can detect infra red 9~10um wavelength from warm blood animal which moving within distance from angle of 100° and 30 feet sector area, the transmitter be triggered, and produce strong pain ultrasonic to dog, but human being could not hear that, the dog and cat could not standing that strong pain stimulus and then immediately run away. It is very suit for restaurant,kindergarden,Food store.