Hello Amazing Fibaro Community!
I'm a newbie here and am hoping to get some help.
I live in an apartment building. Our buildings front door is opened by an intercom phone. This intercom system consists of one door panel at the building's front door and several handsets distributed among the building.
The handset unit inside my apartment opens the building's front door by pressing on a physical button. And I am looking for a solution capable of transforming the intercoms dumb handset unit into a smart one! Basically, I want to be able to open the building door from my mobile phone.
The intercom device is an analog Golmar Tekni T-540 ( I'm attaching its manual )
I am assuming that the Fibaro Smart Implant is the best solution based on some online research ( since the building door uses 12V DC).
I am attaching the current wiring without installing the Smart Implant. I was told by the technician that the Green wire (labeled 3) carries 12V DC from the main door panel unit that is mounted at the building door. And the blue wire (labeled P1) is responsible for sending a signal to the building door to unlock it. Right now this is done by pressing on the physical button.
Now here come the questions:
1) Would anyone be kind enough to draw a layout plan for wiring the Fibaro Smart Implant with my Intercom.
2) Can the Smart Implant get its power from any of the 5 wires that currently feed the Intercom handset? The Green wire labeled 3 in the attached photo carries 12V DC from the main unit.
3) After getting the Smart Implant configured, can i still have the physical button that is on the intercom to operate and open the building door?
4) The intercom handset can talk and listen to anyone standing at the buildings front door. Using the Smart Implant, can this feature be passed on to my mobile phone?
Cheers!
Mohamed
Golmar Intercom manual.pdf