| Technical Data |
| Operating voltage | 12 - 15 V/DC (car battery)
| | Average power consumption | < 5 mA
| | Automatic shutoff | if the battery voltage decreases to < 11.5 V/DC (± 5%)
| | Output voltage | approx. 200 - 300 V/DC
| | Ultrasonic frequency | approx. 22 kHz ± 10%
| | Acoustic pressure | max. approx. 100 dB ± 20%
| | Angle of radiation ultrasonics | approx. 160 degree
| | Loudspeaker | impact sound generator, which makes the upper side of the case oscillate (waterproof)
| | Temperature range | approx. - 40 to + 80 degree C
| | Functional display | flashing LED (approx. every 5 - 12 sec.)
| | Cable length high-voltage cable | approx. 4 m (± 10%)
| | Fuse in the fuse holder | F500 mA
| | High-voltage contact plates | 6 pieces, movable, approx. 62 x 42 mm in each case
| | Dimensions basic instrument | approx. 40 x 50 x 70 mm (H x W x D, without cable entry point + fastening feet)
| | Cable for terminal 15 | If this cable is connected with “positive”, the marten defence disconnects. The marten defence switches on if it is connected with “negative” or does not receive any signal.
| | The basic device is water- and dust-tight according to IP 65*, the high-voltage plates and the fuse holder have to be mounted dry. |
Chases away the marten through high-voltage plates (movable)
charged electrically to approx. 200 - 300 V/DC through electric shock in
the motor compartment of the vehicle (only weak current pulses that
merely chase the marten away but do not kill it) and through strong,
aggressively pulsating ultrasonic sounds. Extremely low current consumption (< 0.005 A), switches off automatically at a battery voltage
of < 11.5 V/DC (does not discharge the battery if vehicles are being
parked for quite some time). The basic device with the ultrasound
radiation is splash-proof according to IP 65* and may be mounted
directly at the vestibule opening of the marten in the car. Built-in
brightly blinking LED.
*IP 65 = No penetration of dust at a low pressure of 20 mbar in the
case, protected against hose-water from every direction against the
case (corresponds to 12.5 ltr./minute e.g. garden hose, test period:
approx. 5 minutes, information without engagement).
This clip only shows that the module is waterproof, it is not suitable for permanent use under water.
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