Tele-Data Guard Tap Detector& Privacy Module
Item # TDG028

This new 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.

Specifications:
• Green LED alert light
• Signals whether line is in use
• Protects faxes and modems from interruption
• No batteries required


SIZE:
2 1/2" x 1 7/8" x 1 1/4"