The E-50 Series Video Entry phones are compact, weather and vandal resistant speaker phones designed to provide two-way hands-free audio communication and color composite video of who is at your door or gate. The E-50's compact size allows it to be mounted in a standard single gang electrical box. The E-50 is available in five different attractive finishes to match your door hardware, light fixtures, etc. Replacement E-50 faceplates (PNL50) can be purchased separately and are available in all five standard finishes. The E-50's blue LED continually provides light for locating the push button in dark locations, dims to indicate off hook and flashes during incoming ring.