Kemo FG022 Marten Repellent Mobile Latest High Frequency Technology (Ultrasound) No Assembly For Car, Carport, Garage, Home Can Be Used Against Martens, Mice and Other Rodents

This mobile marten repellent works with the latest high-frequency technology (ultrasound) and without assembly effort. The marten repellent can be used anywhere (e.g. in the car, carport, garage and house), ideal for protecting e.g. long term parking cars. The optimal, maintenance-free service life of 12 months can only be achieved with high-quality alkaline batteries (2 x 1.5 V Mignon AA, not included). The device must be mounted in such a way that no water or dirt can enter the housing. Can also be used on mice and other rodents.

• Effective range: > 55 m².
• Frequency: approx. 24 kHz (15%).
• Sound pressure: approx. 100 dB (20%) (ultrasonic devices should have a sound pressure level of over 100 dB (C) to avoid getting used to (result ADAC test). (Quelle de wikipedia org/wiki/marten repellent).
• Operating voltage: 3 V/DC.
• Acoustic range: > 6 m.