Surveillance Equipment

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″