VX2300 ERA Series Videokit with Mifare/NFC proximity access, integrated coded access & 6788 Series Handsfree Monitor The VX2300 ERA series 2 wire videokit uses 2 wire BUS technology. It can be expanded up to 8 entrances with up to 4 videophones per apartment. The videokit can be configured with either 1, 2 or 4 call buttons or 1 button + coded access. Features include a CMOS hi-res colour camera, a Mifare/NFC proximity access reader, integrated coded access keypad using 6 buttons, 1 push to exit input, 2 relay outputs, voice assistance and DDA compliant call progress LEDs. The videokit is supplied with the following: ERA23VB surface mount video entry station in a gun metal grey finish (includes the nameplate kits for the desired button configuration). 6788 surface mount handsfree monitor with 7? hi-res full colour active matrix LCD screen. 2321S 2 wire BUS power supply. 955MF/C Mifare master proximity card. 4x 955MF/T Mifare proximity user fobs.