The Mega Sonic Ultrasonic cat repeller (repellent) is designed to stop cats and other wildlife from fouling your gardens and lawns. When the unit detects movement, it emits an ultrasonic tone that cats don't like and so move away, The sound does not harm the animals. This unit has a massive 50% wider coverage area than other models. It has the option of mains power, but is also equiped with a PIR sensor to further extend battery life. The unit has a test facility to ensure it is working correctly.10 Mtr range over 98 degree arc, giving a total of 120sq mtr coverage.
Battery power - 2 x pp3 9v (not included). Mains adaptor sold separately.
PIR sensor prevents excessive battery use
120 sq mtr coverage
Size: (H)19 x (W)11cm (8" x 4")
LED indicator / battery check
Frequency range of 18,000Hz-24,000Hz
Doesn't harm cats, dogs or other wildlife