Video-doorphone set includes multicolour, ultra-flat 7" LCD monitor with a touch panel and backlit buttons. Monitor parameters (brightness and colour, speech and ringtone volume) can be adjusted. There are 16 ringtones to choose from. The outdoor unit with a CMOS camera is suitable for surface mounting. It has got a protective roof, a name plate and bright LED diodes that provide excellent night vision. The lock can be released with the use of a proximity tag. Additionally, the set can support gate opening and, if you connect an additional monitor to it, you can activate intercom function. DC power source from power supply unit to power outlet (15V DC) or optionally from DIN rail power supply (OR-VID-VP-1009ZD). Electric strike is suitable for 12V DC and power consumption of max. 300mA. It does not require additional power supply.