Panasonic white intercom, with camera monitor function, allows for indoor calls. - Brand: Panasonic - Model: VL-MV26-W - Color: White - Functions: Monitor function, indoor call, voice communication, recording, playback function - Operation buttons: Playback, monitor, indoor call, menu Listing of the main unit only due to a malfunction of the exterior unit. By the way, the exterior unit model was VL-V522L, but I believe there is compatibility with Panasonic doorphones. Mounting bracket not included. Wiring is in-wall wiring, so it is not genuine, but it is included for confirmation. Initialized. Thank you for viewing.