Golmar R-Tekna-s Plus Color19942126 Replacement Monitor

Micro-switch for programming. 
-           Audio, video and secret door opening communication. 
-             Off button with confirmation indicator light.
-                           Input for EL562S video receiver, which allows reception of the video signal via twisted pair.Possibility of automatic activation of the electric lock release on receiving a call. 
-                        Call to the concierge by means of the door release button.
Panic call to the concierge and connection to a second concierge desk.
-           Playback of tones in the handset confirming the course of calls to other units.
-           Output for connection of a SAV-90 call repeater or a SAR-12/14 relay unit.
-               Two programmable push buttons for activation of auxiliary devices. 
Intercommunication with other TEKNA-HF PLUS monitors (up to 5) in the same housing.