June 16, 2012

Tele-Data Guard Tap Detector& Privacy Module




This Tele-Data Guard keeps calls private. The Tele-Data Guard alerts the user if someone has picked up an extension, when the Tele-Data Guard is installed on all extensions, the extension you pick up automatically disconnects the others. Powered by your telephone line, and requires no batteries or power source. Specs: Green LED alert light, Signals whether line is in use, Protects faxes and modems from interruption and No batteries required. TDG028