Rodent Marten Mouse Rat Repeller VIANO Strip Long Gold (ODA4)
Description
Viano Long Gold Marten and Rodent Repeller – Ultrasonic Bar with 4000 mAh Battery
The Viano Long Gold Repeller is an advanced ultrasonic device in a compact bar form, designed for effective protection against martens, weasels, rats and mice. Thanks to its built-in 4000 mAh lithium-ion battery, it operates autonomously for up to 5 months without needing mains connection – the ideal solution for protecting photovoltaic installations, lofts, garages and outbuildings.
Four piezoelectric speakers and three strobe panels – these are the key elements that set Viano Long Gold apart from the competition. The ultrasonic generator with automatic frequency variation module emits variable ultrasonic signals, preventing pests from adapting to a single tone. The strobe panels additionally trigger series of intense flashes that effectively deter animals.
Why Viano Long Gold?
- 4 brass piezoelectric speakers – exceptionally resistant to temperature and humidity, protected by a grille against mechanical damage
- 3 strobe panels – series of powerful, dazzling flashes effectively deter martens and rodents
- Automatic frequency variation – prevents pests from becoming accustomed to the emitted sound
- 4000 mAh Li-ion battery – up to 5 months of operation on a single charge
- IP65 housing – fully waterproof with silicone seal and protected switch
- Safe for dogs and cats – the device does not affect domestic pets
The professional industrial housing with IP65 protection rating means the device is fully adapted for operation both indoors and outdoors. The housing is resistant to sunlight, rain, frost and wind. The silicone seal and robust screws ensure that no contaminants or water can enter the interior. The switch is additionally protected by a silicone cap.
Practical applications – the Viano Long Gold repeller works wherever martens and rodents pose a threat: under photovoltaic panels, in lofts, garages, warehouses, cellars, as well as on plots and in gardens. The ultrasound emission angle of 180° with a range of up to 200 metres allows protection of an area of up to 2000 m2.

Thanks to its relatively compact dimensions (63 × 4 × 4 cm) and convenient mounting accessories included in the set, the device can be quickly and easily installed in virtually any location. The bar does not require mains power, which significantly simplifies installation and allows placement in locations without access to electricity. The device does not cause interference with radio receivers or other electronic equipment.
The brass piezoelectric speakers used in Viano Long Gold are an element that distinguishes the device from cheaper alternatives. Ordinary membrane speakers used in budget repellers are susceptible to damage and can cause short circuits. Brass piezoelectric speakers, on the other hand, are characterised by exceptional resistance to extreme temperatures and humidity, and the grilles used additionally protect them against mechanical damage.
Technical specification
- Protection rating: IP65 (outdoor and indoor use)
- Dimensions: 63 × 4 × 4 cm
- Power supply: 4000 mAh Li-ion battery
- Current consumption: max. 10 mA
- Ultrasound emission angle: 180°
- Ultrasound range: up to 200 m
- Effective area: up to 2000 m2
- Operating temperature: from -30°C to +70°C
Set includes:
- Viano Long Gold marten and rodent repeller
- Mounting accessories
- User manual
- Manufacturer's packaging



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Technical data
| Type of power supply | Built-in battery |
| Repelled animals | Weasels / Rodents / Martens |
| Mounting location | Indoor / Outdoor |