UHF audio transmitter with double room-telephone listening function. WFM modulated transmission and telephone line power supply
This multifunction telephone bug is ideal both for telephone and environmental wiretapping with related radio transmission. The device consists of a very high sensitivity extended microphone, an external antenna and flexible cables for connection to the telephone line. The transmitter connection is in parallel on the analog telephone line acting at the same time as a direct power source.
The ENSTK-050 audio transmitter works normally as a room covert listening device, but when the telephone handset is lifted the wiretapping function activates. On hanging up, you go back to environmental listening mode.
Being powered directly from the telephone line, the transmitter can work for unlimited period of time. Furthermore the connection does not cause any noise on the line.
It is recommended to use the telephone bug transmitter interfaced with:
Phone line connection: to the telephone line in parallel
Power supply: by telephone line
Output power: 5mW
Current consumption: 1÷12mA
Time of continuous operation: unlimited
Size:45 x 38 x 9 mm
Audio investigations by law enforcement units or private investigation agencies
Control of telephone lines and environmental audio in homes, offices, shops, etc. for high-level audio interception
In general, in all those situations where it is necessary to retrieve information and/or perform investigations both by tapping landline telephone line and listening to room audio by means of a single radio transmission device on a single channel