Key Features• 3.5 inch Colour TFT LCD: Main monitor lets you clearly identify visitors.• Picture Recording Function: Up to 30 images of visitors can be recorded.• Hands-free Talking: When you receive a call from a door station, you can monitor the visitor on the monitor display and talk hands-free.• Electric Lock Release Support (Door Opener): The door lock can be easily and quickly released using the main monitor station.• Easy Replacement: Since the door station and main monitor have a 2-wire connection, you can easily install them in place of anexisting door bell.• Night Vision with infrared LEDs• Expanding your system with optional unitsAdding a door station:Main monitor stationDoor station* 1Operating the door opener:Using with Panasonic PBX:Please use only a Panasonic PBX.Door station (up to 2 units including your original unit)Connecting to a door opener allows you to open the doorusing the [DOOR KEY] on the main monitor station.Door opener (up to 2 units)*2*2Connecting to a PBX allows you to answer calls from the doorstation using additional machines (extensions).You can also connect an optional lobbystation for apartment complexes.Door Station(Doorphone)VL-V566Lobby StationVL-V590VL-V566BXUnits required to be installedVideo intercom systemPBX*1 For VL-MV30BX users: The door station is optional (not included).*2 You can connect up to 2 door openers to the main monitor station. If the main monitor station is connected to a PBX, one of the 2 door openers can be connected to the PBX andoperated from the PBX extensions.For the Main Monitor Station: Mounting bracket × 1, Wood screws (4 mm x 16 mm) × 2For the Door Station: Mounting base × 1, Wood screws (3.8 mm x 20 mm) × 2Optional Accessories Relative ProductMain Monitor Station(Main monitor)VL-MV30Accessory InformationUp to 20 Main monitors connectableVL-SV30Wired Video IntercomDoor openerTerminal box