no,
the alarm pair should be red & yellow -positive colours for the positive loop
The tamper loop should be blue & black - negative colours for the negative loop
the new fangled powered devices should be powered by white + & green -
however we don't do any of the above !
shock sensors have a 1st to latch,
in these primitive pre mobile phone days... alarm men used to drill a little hole in the cabinet & fit a push to break switch which removed power to the vipers making them reset....
I recommend getting a proper alarm co. to fit a proper alarm ?
remove mains power before opening lid,
remove battery within metal endstation,
any self contained bell (internal or external) will ring for 20mins if it has a cut out timer or until the battery is flat if it does not....
now sod off...... ?
cool, all you need to do is get in touch https://www.bsigroup.com/ & ask they rewrite the standards for you
is he's coming for free...... or are you using Robin Bastard Electrical ?
A scam would be asking £198.00+vat, doing the work then charging £398.00+vat
I often say to people when they moan about costs.....if you don't want it, can't afford, or just don't like the price. Don't have it.
who'd have thought a jobbing electrician charge less than multi national company with 24hr call centre ?
ADT, grand + over 3 yrs ?
Fiat 500 from 20k, Fiat or the Fiat dealer is unlikely to help a private person do anything with their own car ??
I'd say wireless sensor issues + issues with texecom smartcom ?
I'd also say unless you have proper alarm signalling as well an app your probably not correctly insured ?
Paradox was once advertised in the UK...
there are European distributors but I always assumed its was for the US market
I've never seen one on the wall
unless I'm mistaken-
Eur Mini has neg gobal tamper & positive loops (you loose a zone this way)
Eur 46 has pos / neg loops on on endstation
Double pole expanders are available
Premier 48,88 & 168 & std expander are double poled with EOL on the outer zone pair (like TS Networker)