Kemo M229 Marten Repellent Car Battery Operated with Plus-Minus Contact Plates Electric Shock, High Frequency Tones and Flashing LEDs Independent of On-Board Power Supply with Vibration Sensor

Kemo

Built-in vibration switch that shuts off the marten scarecrow when the engine is running, and reactivates in the parking position (engine does not run). Batteries required 4 x AA (UM 3 Mignon, Alkaline Manganese or similar high quality) High-performance Piezo speaker with curved aluminium membrane for wide sound emission Temperature range approx. -20 to +80°C (also depending on the batteries used, which usually have a limited temperature range) Test mark E1 mark from the German Motor Transport Authority