Rodent repellent VIANO King-LED OD-16 ultrasonic device

VIANO King-LED OD-16 ultrasonic device is an electronic rodent repellent engineered to reduce activity of mice and rats in indoor environments. The compact plug-in unit emits ultrasonic sound waves intended to create an uncomfortable environment for rodents without using poisons or physical traps. A built-in LED indicator provides simple visual confirmation of operation, making the device suitable for continuous preventive use in homes, garages, storage rooms and other indoor utility spaces.

Advantages

The device offers a chemical-free method of rodent control and a plug-in design that requires no installation tools. Ultrasonic emission targets rodent hearing ranges while remaining inaudible to most humans and pets; the LED indicator confirms power and operation status at a glance. Its compact size enables placement in power outlets across living areas, cellars and storage spaces to maintain a deterrent effect with minimal user intervention.

Suitable for

• Homes and apartments: preventive protection in kitchens, pantries and basements
• Garages and workshops where rodents may nest or damage wiring
• Storage rooms and utility spaces with boxed goods or insulation
• Commercial backrooms or small retail storage areas

Key specifications

• Operation principle: ultrasonic sound emission to deter rodents
• Form factor: plug-in unit for standard indoor power outlets
• Indicator: LED status indicator for power/operation
• Intended environment: indoor use in living and utility spaces
• Target pests: mice and rats

How to use

Insert the unit into a standard indoor wall outlet in the area where rodent activity has been observed or where preventive protection is desired. Place the device in an unobstructed position, avoiding placement behind furniture or large objects that could block sound dispersion. Leave the device powered continuously for ongoing deterrent effect; periodic inspection of the LED indicator will confirm operation. For best results, deploy units in each separate room or area requiring protection rather than relying on a single unit for large or multi-room spaces.

Usage recommendations

Use the device as part of an integrated pest management approach: combine ultrasonic deterrence with good sanitation, sealing entry points and removing food sources to improve effectiveness. Do not use outdoors or in wet locations; keep away from direct contact with liquids and avoid placing in outlets controlled by switches that are frequently turned off.