Tele Data Guard

Description

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