I wrote a few times to email support, buth with no response…
I have 2-wire intercom, but it is (I think) analog system 1+N. There are only 2 places for wires, there is no possibility to connect more of them.
It works like that:
- if someone rings I have a blinking led and ring tone as long as someone is pressing the button outside. If someone press button 3 times I have 3 rings, If someone holds the button I have continuos ringing.
- if I pick up the handset I can hear and talk and then If I press the button inside, the intercom short-cuts the 2 wires together and this activates the latch in the door. In this time I can’t talk and hear. If I release the button I can hear and talk again.
- if I put down the handset, I can’t open the door again until someone rings next time
- generally - if someone rings it is impossible to open the door without taking the handset into hand, if handset is on intercom and I press the button nothing happens
I want to buy OPENER to extend my system, but I would like to know if it will work…