1. Power: DC 8.4V 500mA
2. Power adapter input voltage: AC 100V-240V
3. The dog is our friend but sometimes bores us. Unexpected barking often disturbs neighbors. How do we let dog become gentle?
4. J-1302 is designed by sound control and fitted on the wall. When the dog barks, the sound arouse electric circuit. Ultrasonic wave will emit from product, it discomforts dog but has no harm to dog. Such ultrasonic wave is heard by dog but not by people. After several repeated action, the dog know the extra sound has been caused by its bark, So establish a conditioned reflex. Afterward he would not bark without reason.
5. J-1302 adopt integrated circuit, when continuous 3 barks will arouse circuit, but one bark or sudden sounds from environment could not cause unit emitting ultrasonic wave. Bark loud level, different distance away from unit, noise of environment can affect unit working correctly. So it is not certain that continuous 3 barks can intrigue unit, but its effect is available.
6. J-1302 works by electric power on for long time, and battery need frequently replace. So we use main AC and provide AC/DC adapter for you.
7. Fitting method: The product is fixed 1 to 2 meter far away from kennel, keeping from rain and humidity, assuring people can not access easily. Drilling holes on the wall according to wall mounting plate, insert plastic base and fitting wall mounting plate use screws.
8. A power socket should be fitted around J-1302. press ball connecting into wall mounting plate then turn on electric power. See picture.
9. Usage: after fitting J-1302, turn on power, electric power indicator blaze in green light.If imitating bark, ultrasonic wave emit indicator blaze in red light for 5 second. If noise is too large for environment or not use for long time, please turn off electricity in order to lengthen product life.

Notice: Ear do not expose into emitter in not order to cause uncomfortable.