15 years experience factory ultrasonic solar cat and dog chaser

THEORY of solar  dog repeller flashing light

 - A strong ultrasonic signal frighten animals. The animals avoid the area because of its unpleasant ultrasonic sound. The sound is activated when an animal enters the range. Thus, animals can not get used to the sound, and the repulsive effect is stronger.

- A strong flashing scared animals. The strong flashing is activated when an animal enters the range, then the animals will be scared and give back.

SETTINGS of solar  dog repeller flashing light
- Button "SENS" (Left): Is for adjusting sensitivity and distance. By turning the knob clockwise, you increase the range of protection. To repel small animals, turn the knob up to the right.
- Button "FREQ" (Right): Frequency control. By turning the knob clockwise, you increase the frequency.
Button "FREQ" Position:

- 0: OFF

- 1: 13.5KHz-17.5 kHz Repels animals such as mice, small rodents, ...

- 2: 15.5KHz -19,5 KHz Repels animals such as large dogs, foxes ...

- 3: 19.5 KHz -23.5KHz Repels animals such as small dogs, cat, bird ...

- 4: Strong flashing 

- 5: All functions working, sweep frequency from mode 1 -- mode 2 -- mode 3, and turn on strong flashing. This is the best function as it is will cover all the functions of the device.

WHERE TO PLACE THE DEVICE of  dog repeller flashing light

 1. Regarding to the linear propagation characteristic of ultrasonic waves, please installing this device to direction of animals invading in, which will have a better effect.

2. When installing this device, please choose a place where the solar parts of the top can get as long time sunshine as possible, and avoid the obstacles to block the sunshine. If there is dust or besmirch on the solar panel, please wipe them off to ensure the high efficiency of photoelectric conversion.

3. Fix the spike stake on the unit, Plant the unit into the ground at the place that seems more favorable.

4. The back of device has the hang hole, you can hang up the device to the place that you want frighten animals.

TECHNICAL DATA of solar  dog repeller flashing light
Power supply: 3 rechargeable batteries (recharged by solar panel or USB line)
Infrared sensor angle: 110 degrees
Detection range: 8 to 9 meters depending on animal size (For largest animal, increase the range).