Recent content by Ian666

Another note, the Hive wiring instructions say to loop connect terminal 1 and 2 ?

Look thanks for the help. I am skilled electronics engineer not a gas safe heating engineer. I know enough not to wire 240v where it isn't supposed to go. I have looked at all the information i can find and at this stage am a little confused (don't take much I hear you say) So you are basically...

Need some help please trying to replace my Honeywell with the new Nest on my Baxi combi boiler. The wiring on the Honeywell is N - 240v neutral L - 240v positive A - 240v B - 25v C - not connected The wiring on the Nest I know is N - 240v negative L - 240v positive 1, 2, 3, I have no idea...

Hi has anyone converted one of these sirens to run on a DC supply? I am removing my A1 siren box which was hard wired and replacing it with Yale. Unfortunately the Yale siren only has battery power which over time (2-3 years) will require ladders and battery's. happy to run 6 volts over the...