Of you common 0v and GND then your output will work.

James

Alan / Breff

No you got me confused

Direct wire or via a relay?

... and I don't understand your last posts!

just clocked your a supplier, why not collar a client at the trade counter, and bribe with coffee, keyrings - ptz to show you how?

you voice dialer needs a 'short' to trigger it, so use the dvr's C & NO relay connections which on alarm detection will supply the short needed. see it as a simple door bell circuit - if it is (as most likely) a relay with 'clean' volt free springs that is.

regs

alan

why not collar a client at the trade counter, and bribe with coffee, keyrings - ptz to show you how

Small problem there alan, even though i work for a distributor, my companies trade counter is in London while I work from home in northwest. I don't think my voice will reach that far lmao.

Normally I would ask as you say, but I don't have that facility and anyway I like the jovial banter on here.

try this

Doesn't get any easier than this, just follow Breffs diagram and you can't go wrong.

Doesn't get any easier than this, just follow Breffs diagram and you can't go wrong.

Thanks GavHogg, I thought it was me.

Doesn't get any easier than this, just follow Breffs diagram and you can't go wrong.

Thanks GavHogg, I thought it was me.

And me it's 4 wires, a 12v PSU and a standard setup for a relay trigger.