The device uses powerful piezo speakers made of brass, which are additionally protected by a grille. Piezo speakers made of brass are characterized by great resistance to factors such as low, high temperature and moisture. Ordinary black diaphragm speakers used in other devices, by design, are prone to damage and can cause short circuits in the installation. In addition, the lack of grilles in this type of equipment, exposes the equipment to accidental mechanical damage.
– Power supply: 230V
– Current consumption: 35 mA
– Dimensions: 85 x 85 mm
– Ultrasonic emission angle: up to 120 degrees
– Ultrasonic range up to: 200 meters
– Operating temperature from: -30°C / +70°C
– The device does not cause interference with radios and electronic equipment
– Note: the device does not work on dogs and cats (ultrasound out of audible range)
– Rodent repellent martens rats mice Viano Strong LED
– Operating instructions
– Manufacturer’s packaging.
– Effectively repels martens, weasels, rats and mice
– Equipped with a powerful buzzer and a high brightness flash diode
– Powerful piezoelectric speakers made of brass
– Ultrasonic emission angle: up to 120 degrees
– Ultrasonic range up to: 200 meters
– The device does not cause interference with radios and electronic equipment
– Note: the device does not work on dogs and cats (ultrasound out of audible range)



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