Protect your garden, plants or sandbox without chemicals or fences. When cats come within range, the CatStopĀ® automatic outdoor cat deterrent emits a sudden burst of ultrasonic sound (at a frequency most humans can't hear) - the sound startles cats, and teaches them to stay away. Installation is easy - just place the CatStop in the garden or outdoor area that you want to protect, and it's ready to go.
The CatStop:The CatStop is easy to use. Simply install a 9-volt battery and then place the unit in your garden, with an unobstructed view of the area you want to protect. There are no controls or adjustments. The built-in motion sensor detects any cats entering the area and emits a piercing, high-decibel alarm that startles the cat and frightens it away. Since the sound is ultrasonic, you and your neighbors cannot hear it.