m-e modern-electronics

The VISTADOOR system impresses with its sophisticated, ultra-thin design and excellent voice quality. Address field and doorbell button of the stainless steel external station automatically light up with darkness. This system is up to 4 outdoor and 4 indoor units can be extended. Regardless of the numerous components, you need only one mains adapter for the power supply of the entire VISTADOOR entry phone that can be connected either to the indoor or outdoor units.This text is machine translated.