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KEMO Ultrasonic Signal Generator Module, Push Button Switch, Rotary Actuator, Automatic Operation, Black

Product ID: B00NRH95AY Condition: New

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Product Description

Compact circuit is housed in a fully potted plastic enclosure and can be powered from any 12~15VDC power supply
When connected to a piezoelectric speaker, the device emits ultrasonic tones from 8KHz~40KHz, ideal for repelling insects, birds, rodents and other pests
Up to four piezo speakers may be connected to a single module. Top mounted 10 position rotary switch selects output frequency
Note: May or may not have a frequency adjustment knob. Some units will have a flat adjustment with a slot to insert a screwdriver to adjust the frequency.

With ultrasound tones animals and insects can be scared away: eg rats, mice, martens, wild rabbits, mosquitoes. Mounted on the car, deer take flight (reduced risk of accidents). For connecting a piezo tweeter speaker. The module is ideal for scavenging pests from storerooms, kitchens, warehouses, gardens, etc. Can also be used as a dog whistle. Some bird species can be removed from your fruit trees.