Keep your garden and yard free from unwanted animals. Cordless, motion-activated device senses movement up to 30 feet away and gives off an ultrasonic sound that's harmless, yet quickly turns them away. Uses 4 AA batteries, not included. Durable, weather-resistant housing mounts easily to a wall or fence. 5 1/2"L x 4 1/3"W x 3 1/2"H.
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