Catstop

Keeps Cats out of your flowers, garden, yard or anywhere you don't want them to be. It's easy to use, simply install the battery and position in your garden. Place the unit facing the area you want to protect. The built in motion sensor detects the animal entering the area and emits a high pitched, ultrasonic alarm. The noise frightens most cats and small dogs away quickly and humanely. Since the sound is ultrasonic neither you, your family or your neighbours can hear it. This unit can operate for up to 9 months on one standard battery. (Battery life estimate is based upon 4900 activations spread over 245 days at an average of 20 per day). Unit protects approximately 330 square feet.