所属产品The Attack Wave Pestrepeller\\\'s ultrasonic wave will continuously penetrate up to 5,000 unobstructed square feet and automatic attack wave variation provides maintenance free assurance that pests will not become immune to the sound.

Dimensions: 4" X 3 3/4" X 3 1/3" Weight: 1 lb.
Power Supply: DC Adapter
Frequency: 30,000 to 65,000 Hz
Sound Pressure: 130 dB