Black and Decker 3 Pack Direct Plug-in Indoor Ex310 Pest Repellers

The Model 0540 is our smallest electronic pest repeller. The unit simply plugs into any 110 VAC standard electrical outlet, requires no maintenance or refills and features Weitech's Variable Frequency Technology.The Model 0540's small size and capabilities make it perfect for indoor living areas, kitchens, bedrooms and bathrooms. The Model 0540 is designed to cover an average size room. For best results use a unit in each room. Ultrasonic sounds tend to be absorbed by soft surfaces such as furniture or drapes. Your area of coverage may vary. See our frequently asked questions page for more specific information.Backed by Weitech's guarantee of satisfaction. Use against: mice, spiders, fleas, cockroaches, crickets, yellow jackets, scorpions. Recommended for an Average Size Room. Unit Dimensions: 2 1/2" x 2 5/8" x 1 1/2". Unit Weight: 2.5 oz. Frequency Range: 26,000 - 45,000 Hz. Power Input: 110 VAC / 50mA.

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