Device on and off

To turn the unit on, press the “Power” button for 3 seconds and a beep sounds, the digital display flashes a green number that then disappears.

To turn off the device, press the “POWER” button for 3 seconds down. It beeps twice and turns off.

Ideal training tool to stop unwanted barking, and develop good manners, so you have a moment of peace and quiet.

4 modes of sensitivity and 3 modes of frequency
Level 1 ultrasonic frequency 15KHz, digital display 1 with 6 seconds
Level 2 20KHZ ultrasonic frequency, digital display 2 with 6 seconds
Level 3- ultrasonic frequency 30KHz, digital display 3 with 6 seconds
Level 4- emit ultrasonic frequency is automatically 1-3 Level different ultrasonic frequency tones 6 seconds duration, digital display. 4