Ultrasonic technology repels pest by using advanced sonic and ultrasonic frequencies. Adjustable design allows you to select frequency level to target your pest problem.

Specifications : Model number PR21M .
Weight : 12.0 ounces
Shipping Dimensions : 4.5 x 2.4 x 1.5 inches

Product Features:

• Advanced Ultrasonic Pest Repeller with adjustable frequency helps you target your pest problems.
• Audible Test Button to ensure operation .
• Compact portable design for indoor operation.
• Operates on included power adapter or one 9-volt battery.
• Safely repels unwanted rodents and insects, protects up to 1500 square feet.