Ultrasonic device against animals PS-987F

Ultrasonic electric device PS-987F for protection against dogs, cats, birds, field rodents, rabbits, squirrels and other wild animals. Extremely compact and efficient in its purpose. For yards, gardens and large rooms without internal partitions. With a range of 12m, a range of 100m2 and an angle of 70°. Start-up time: 30 sec.
The device is suitable for connection to the mains via a 220 V adapter, but can also work with 2 batteries of 9 V. It is an environmentally friendly and humane device that solves the problem of unwanted guests without hurting them. It emits sounds that are imperceptible to humans. It does not harm humans, animals or birds. It does not pollute the environment, does not require maintenance, has minimal energy consumption.
The device is mounted on a fence or wall at a height of 1.5-2 m above ground level, avoiding obstacles in its working area. It is equipped with an infrared sensor to trigger ultrasonic waves only when necessary. When an animal is detected, the device emits sounds between 18 and 24 kHz that are not detected by humans, but are disturbing to animals and drive them away.
The device guarantees reliable protection at night thanks to the two ultra-bright LEDs with which it is equipped.
The ultrasonic electric device PS-987F has dimensions of 110 x 100 x 95 mm.