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MT-VHF
VHF
telephone bug
VHF telephone bug hidden in the standard telephone
outlet. You only have to change the original telephone
outlet with this one.
2 channels available.
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Technical data:
- Power supply directly from the telephone line
- Impulse frequency : VHF
- Modulation type: FM max. dev. ± 10KHz
- Harmonic attenuation: min. 18 Dbs
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