@sparkymarka do you know how to map the wiring from 6 wires coming up (at present) to the 2 wires (1+n) or 5 wires (4+n) approach? None of them do the door switch - it'll just be a buzzer and speaker - could be in series with next door perhaps... bit stumpted!!
@sparkymarka Yes it is - it took me a while to work it out as the handset has never been wired up to open the door (we still use the yale latch) but just for speaking and buzzing (speaking still works). The button that is depressed when the handset is hung up has a logo of a key next to it. So I...
Thanks Bernard - I got one from them but unfortunately not one that fits or is audible (they suggested 12V).
@sparkymarka I've attached a picture of the original buzzer (about 1cm wide) - do you know if anything like this still exists? Alternatively do you know of a new handset that I could...
@ Bernard good suggestion. I had thought the same although all the big DIY chains (B&Q etc) don't seem to sell components. Is there anywhere you'd recommend?
Hi all,
The buzzer has gone on a vintage 1980s intercom - the rest of it works fine so wanted to just change the handset.
Can anyone recommend something that would work with this wiring?
There are 6 wires (this must include the power supply). There are two further black wires (shown) which...