Pestrol Electronic Animal Repeller uses adjustable ultrasonic sound generated from the unit as well as utilizing a strobe of light. The primal feature is ultrasonic signal. This is a high pressure sound that is only slightly audible to humans. It is very effective at startling and scaring away unwanted pests. Can be operated continuously and has the option of using the built-in motion sensor that activates the unit when animals move into its coverage area.
Trustpilot
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