ISOTRONIC M640 Marten and Rodent Repeller

Product detailed description

Universal repellent for rodents and other unwanted animals. The device emits high-frequency sounds at 60-second intervals. At night and dusk, it also automatically sends out a light sequence (blinking several times), which serves as a natural permanent barrier. Animals that are active at night usually avoid this area. The M640 device is ideal as a preventive deterrent against wild animals to protect gardens and crops, or to protect cables in a vehicle's engine compartment. The device does not require complicated wiring, as it is powered by a battery (included in the delivery). The built-in vibration sensor detects that the engine has been started and automatically switches off, extending the operating time.
The device emits high-frequency sounds at 60-second intervals both day and night. These sounds, which are barely audible to the human ear, repel animals and prevent them from getting used to the sound. In addition, blue light practically does not occur in nature (flora and fauna) and signals danger to animals.
Technical parameters:
Battery operation: 6 x AAA batteries (included in the delivery).
Current consumption: 1 mA, 5 μA in standby mode
Operating area: approximately 40 m² in enclosed rooms
Frequency: approximately 12 to 24 kHz +/- 10
Output frequency: Interval of approximately 5 seconds. Frequency range: 0.5 s on/off and 55 s off/on. OFF
Switch: ON-OFF
Built-in vibration circuit (the device automatically switches off after the vehicle engine is started)
Water protection IP44: Resistant to splashing water, the device must not be left in water
In heavy rain, check that the device is not wet and dry it if necessary
The operating time with fresh batteries is approximately 12 months
Alkaline batteries are recommended
Note: This device is microprocessor-controlled and functions flawlessly up to a supply voltage of approximately 3.9 V. If the supply voltage drops to approximately 3.9 V, a continuous sound/continuous pulse tone may be heard. If the ultra-high sound is clearly audible or changes to a continuous tone, check the voltage of the inserted batteries and replace them if necessary.