At high sensitivities, detect also the small birds (e.g. sparrows) that ruin my vegetables garden, eating the just germinated salads.Can be mounted to tree or fence, or use included garden stake.
Keep unwanted animals at bay with this motion-activated repeller.
The device emits a constantly changing signal that repels vermin but is virtually inaudible to you and your pets.Currently, the best ultrasonic pest repeller is the SwissLab Portable.
The cordless motion activated device senses motion up to 30 feet away at a 70 degree radius and gives off an ultrasonic sound that is harmless but send pest scurrying.Bell and Howell Ultrasonic Solar Animal Repeller Bell and Howell Ultrasonic Solar Animal Repeller detects motion from pesky animals and scares them away from garden, yard or garbage.