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Isotronic M640 Repellent, 12-24 kHz, blue light, vibration sensor, IP44, batteries included

ISOTRONIC Manufacturing Ltd. | M640

Universal rodents repeller, effective also against various unwanted animals. The device emits high-frequency sounds at 60-second intervals. At the same time, at night and at dusk, it automatically emits a light sequence (flashes several times), which serves as a natural permanent barrier. Animals that are active at night usually avoid this area. The M640 is ideal as a preventive deterrent to wildlife to protect gardens and crops, or to protect cables in the engine compartment of a vehicle. The device does not require complicated wiring, as it is powered by batteries (included). The built-in vibration sensor detects that the engine has been started and switches off Itself automatically, thereby extending the operating time.

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Isotronic M640 Repellent, 12-24 kHz, blue light, vibration sensor, IP44, batteries included

The device emits high-frequency sounds at 60-second intervals both day and night. These sounds, barely audible to the human ear, repel animals and prevent them from getting used to the sound. In addition, blue light is practically non-existent in nature (flora and fauna) and signals danger to animals.

Technical data

Battery operation: 6 x AAA (included)
Current consumption: 1 mA, in standby mode 5 μA
Area of operation: approx. 40 m² in closed rooms
Frequency: approx. 12 to 24 kHz +/- 10%
Output frequency: Interval approx. 5 sec. ON and 55 sec. OFF
Switch: ON-OFF
Built-in vibration circuit (device automatically switches off when car is started)
IP44 Water protection: Splash-proof, device cannot be left in water
In heavy rain, check that the device is not wet and dry it if necessary
Operating time with faultless batteries is approx. 12 months
We recommend alkaline batteries

Note. This device is microprocessor controlled and works perfectly up to a supply voltage of approx. 3.9 Volts. If the supply voltage drops to approx. 3.9 Volts, 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.

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