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Type: Posts; User: CharlesW

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    Simple radio-based mains relay?

    Hi,

    I'm looking for a simple solution to use a radio connection to switch a mains relay on when a remote mains circuit is live. It's one of the hardest things I've yet found to Google for!
    ...
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    Oh I did - the documentation completely beat me;...

    Oh I did - the documentation completely beat me; what it suggested didn't seem to work! Sigh... :(
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    Aha! How do I run the wireless strength test...

    Aha! How do I run the wireless strength test between HR80UK and the CM67z? I've not found that one.
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    Ah - very many thanks for that clarification. ...

    Ah - very many thanks for that clarification. Then my friend was wrong.

    The HR80UK radiator units seem to receive the signal from the CM67z controllers; the problem is that the back signal from...
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    Oh - and thank you for the suggestion about Evo...

    Oh - and thank you for the suggestion about Evo Touch. That would be fun, but I can't see how it'll solve this particular problem. - Charles :)
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    Clarification?

    [QUOTE=SensibleHeatUK;19034]Can you not move the CM67s to the centre of the house instead? That should be easier to achieve than rewiring the boiler relay.

    Perhaps I didn't explain very well. The...
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    Honeywell CM Zone - how to extend range?

    We have a Honeywell CM Zone system here, with about 15 radiators in 10 rooms. It's worked well; a radiator unit fails every couple of years, but that's it.

    But we do have problems with one or two...
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    No - CM Zone is wonderful, so long as you don't believe the documentation!

    CM Zone has proved wonderful, and we reckon it's payoff is about 2 years in energy savings alone. Here's why.

    We've found CM Zone give us really effective individual control for each room.
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