Viano Silver battery-operated rodent, marten, rat, and mouse repeller

Viano Silver Ultrasonic Rodent Repeller

Viano Silver is a compact, battery-powered ultrasonic repeller designed to deter rodents, martens, mice, and rats. The device generates variable-frequency ultrasound, which creates an unpleasant environment for pests and helps protect chosen spaces from their presence and nesting. Thanks to its small 68 × 68 × 19 mm housing, the repeller can be conveniently placed in various locations – a garden shed, attic, garage, pantry, or storage room with food supplies.

Powerful ultrasonic performance

The device is equipped with an energy-saving ultrasonic generator with an automatic frequency modulation module. A large, 50 mm diameter piezoelectric speaker ensures a wide frequency range, a radiation angle of up to 120 degrees, and an ultrasonic range of up to 200 meters, depending on environmental conditions and room construction. A fully transistorized electronic circuit ensures stable performance, durability, and reliability.

Safe and resilient solution

The piezoelectric speaker is made of brass and further protected by a protective grille. This design helps protect the component from mechanical damage and temperature fluctuations. The device can operate at temperatures from –30 to +70 °C. It does not cause interference with radio receivers or other electronic equipment. Important: the repeller is not intended to deter dogs and cats.

Package contents

The repeller is suitable for places without a 230 V power grid. It is powered by four LR6 batteries. Original DURACELL batteries are included with the device, so the product can be used immediately. An installation manual is also included in the package.

• Viano Silver ultrasonic repeller
• 4 LR6 DURACELL batteries
• Installation manual

Technical specifications

• Power supply: 5–6 V DC
• Maximum current consumption: 5 mA
• Dimensions: 68 × 68 × 19 mm
• Ultrasound emission angle: up to 120°
• Ultrasonic range: up to 200 m
• Operating temperature: from –30 to +70 °C
• Made in Poland
• Manufacturer: Viano

Advantages and what to keep in mind

• Advantages: compact housing, battery power, automatic ultrasonic frequency shifting, durable transistor electronics, protected brass speaker, and simple use without an electrical outlet.
• What to keep in mind: performance results may depend on room layout, obstacles, and environmental conditions. The device does not affect dogs and cats, and batteries will need to be replaced over time.