The TT-46 is the only test set that lets you quickly and easily check both single and two line phone systems for series and parallel taps.This advanced unit tests every possible combination of wires in a four wire cable. This lets you detect some of the more sophisticated taps that use split pairs.

While not much can be done about down-line taps, the TT-46 will help you check your phone lines for on-premises series and parallel bugs and wiretaps. You can also check your telephone for the most commmon types hookswitch bypasses.

The TT-46 detects series devices with a resistance of 10 ohms or more. (Most series taps have resistance of over 100 ohms) It also detects parallel devices with a resistance of 65 megohms or less. (Most parallel taps are under 30 megohms.) It can also detect certain capacitively coupled taps.

Also included in the TT-46 is a line monitor that lets you check the wire pairs for the presence of room audio when the phones are hang up. (The presence of room audio on the phone line when the telephone are not being used is a sure sign of bugging.) A line friver is part of the monitor function. The line driver is used to turn on (activate) any voltage operated microphone, such as FET mics, that may be connected to pair of wires.

The unit weights 9 oz. and measures 7" x 4.6" x 2.25" (with cover closed). It is powered by one 9 volt alkaline battery (included). Also included are all necessary cords, plugs and adapters along with illustrated instruction manual plus 1 year warranty.



Comes With TT-46 Advanced Wiretap Detector and 1 Year Warranty....
Regular price: $300.00 
Sale price: MJ-TT46...$249.00

FREE GROUND SHIPPING.....U.S.ONLY.



      

M.J.ELECTRONICS
P.O.BOX 212
MT.VERNON,NY 10552

E-Mail: M.J.ELECTRONICS

MJ Electronics.
http://www.mjelectronics.com