Telephone annuciator extender

摘要

Apparatus for the activation of a remotely located device, such as a lamp or bell, under the control of telephone subscriber tip and ring lines. The apparatus of the present invention is located in the general vicinity of a called telephone subscriber station and is operated to activate and power a remotely located annunciator as a function of detecting ringing signals initiated by a calling telephone subscriber station. The apparatus plugs into a wall outlet for providing actuating power to the remote annunciator(s).