Manual and automatic detection mode. Possibility to detect all types of eavesdropping. Check the phone line outside the building.

Manual and automatic detection mode. Possibility to detect all types of eavesdropping. Check the phone line outside the building.

The TPU-6 phone line scan report can detect any interception device on the telephone line, including resources connected to the capacity line. It checks the line in three basic modes:

automatically the result is for each measurement method + or -

manually performing each type of check separately, where the result of the measured value of the audio mode is by listening directly to the telephone line

The device can detect the following interception devices:

high frequency means

serial attached resources

parallelly connected means

highly resistance-mounted means

capacity-connected resources

The control itself is divided into two parts:

With line connected (energized)

In this way, the first three types of connections can be revealed. Because the check is carried out under voltage it is possible to check the telephone line even outside the own object up to the first galvanic department. This has not yet been possible by the available line control methods.

With the check line disconnected, the resources connected to the equipment are resisted or incapacitated. With this method, it is necessary to disconnect the line from all devices. Therefore, you can examine the line within the object. Carrying out such a wiretap outside the building is very difficult

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