Urmet 1722-94 Two-Family Video Kit With Mikra2 and Mìro Hands-Free Video Door Phones, 2-Wire System

The 1722-94 from Urmet is a kit includes:
- no.1 item no. 1722/116 - secondary two-family entry panel, mikra2, for 1722 kit
- no.2 1722/88 hands-free additional mìro 4.3" soft-touch door phone 2-wire of range
- 1722/21 power supply unit system
- 1722/112 audio/video inductance, kit
possibility having up to 4 phones in simultaneous call each family and intercom between phones.