IST RETRO Intercom Door Station Retrofit Mounting Frame

When replacing a larger door station, such as a NuTone door station, with the RETRO-D door station, it will be necessary to use the RETRO-DAP adapter plate. Simply screw the adapter plate to the existing door station mounting box, attach the wires as previously described and mount the Intrasonic Technology door station to the adapter plate with the screws provided.