Viking Electronics E-40-SS-EWP - door controller

The E-40 Series entry phones are compact, weather and vandal resistant, telephone line powered speaker phones designed to provide two-way hands-free communication. The E-40's compact size allows it to be mounted in a standard single gang electrical box. The E-40's LED continually provides light for locating the push button in dark locations, dims to indicate off hook and flashes during incoming ring.