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Car Marten and Rodent Repeller Viano Uno (OS1)
Description
VIANO UNO OS-1 Marten and Rodent Repeller – Ultrasonic Car Protection
VIANO UNO OS-1 is an ultrasonic repeller for martens, weasels, rats and mice designed to effectively protect electrical installations and wiring in the engine compartment. This Polish-manufactured device combines high effectiveness with minimal power consumption, ensuring vehicle safety even during weeks of standstill.
Why protect your vehicle? Martens and rodents regularly cause costly damage to electrical, brake, oil, coolant and air conditioning cables. Chewed wires in the onboard computer not only result in high repair costs, but also pose a real safety hazard on the road.
Key features of the device
- Automatic frequency modulation – variable signals prevent pests from becoming accustomed to the sound
- Intelligent on/off switching – the device activates automatically after the engine is switched off and deactivates when started
- 50 mm brass piezoelectric speaker – resistant to temperatures from -30°C to +70°C, moisture and splashes from operating fluids
- Wide emission angle up to 120° – one repeller is sufficient to protect the entire engine compartment
- Range up to 200 metres – effective ultrasonic barrier
- Minimal current draw ~10 mA – no risk of battery discharge even during prolonged standstill
Simple installation in minutes
Installation involves connecting two wires terminated with ring connectors directly to the battery. The 90 cm long cables provide flexibility in choosing the mounting location. Mounting holes enable secure attachment of the device in the engine compartment.
Safety and durability
The device features built-in short-circuit protection and a replaceable fuse protecting against overvoltage. The brass piezoelectric speaker with protective grille is resistant to harsh conditions in the engine compartment and does not cause installation short circuits – unlike cheap membrane speakers used in competing products.
Technical specification
- Power supply: 12V DC
- Current draw: 10 mA (max 15 mA at start-up)
- Dimensions: 67 × 47 × 32 mm
- Ultrasound emission angle: up to 120°
- Range: up to 200 m
- Operating temperature: from -30°C to +70°C
- Cable length: 90 cm
- Manufactured in: Poland
Important: The device does not affect dogs and cats – it emits ultrasound outside the hearing range of domestic animals. The product is covered by the manufacturer's warranty and supplied with installation instructions in English.
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Technical data
| Type of power supply | Built-in battery + charger |
| Repelled animals | Rodents / Martens |
| Mounting location | Vehicles |
| Degree of protection | - |
| Motion sensor | - |
| Emission angle [°] | 120 |
| Range [m] | 200 |