The universal door phone 1133/15 is suitable for all existing Urmet analogue systems now on sale and will adapt to all of the most common brands.
With 1 door-opener button and 1 service button.
1133/15 Urmet Universal Handset
The Urmet Universal Handset 1133/15 is the ideal replacement for most analogue audio apartment stations (all brands). Suitable for all existing analogue systems and will adapt to all the most common brands.
- installation in 4+n (5 wires audio) systems and in 1+n (2 wires) systems
- Traditional call on buzzer or electronic call on handset loudspeaker
- Electronic call adjustment or disabling by a slide switch with three positions: Maximum volume, Minimum volume, Call disabling
- Adjustable the incoming speech signal volume (handset loudspeaker)
- Adjustable outcoming speech signal volume (handset loudspeaker)
- 1 door-opener button and 1 service button