Recent content by Probs

I think two are damaged :(

And if they can't be connected (No spare wires etc?)

Hi folks, Hopefully a simple question, if I install two Deltabells and wire them up to the alarm as if each was a single SAB would this cause an issue with the tamper side of the setup ? (Obviously assuming the panel could power both units without issue) Thanks in advance,

Right so have adjusted the upper/lower trigger voltages on the GSM module. it appears this box classed armed as 1.5V and anything below 1 volt as alarm activated. All sorted. Thanks folks.

Looks like it's measuring a voltage rather than a ground or something. But not sure ...

I think it needs to 11+ volts to suggest its off and anything below 5 for off .... Not sure where it is seeing this value. whether its from the 'comms' connection or whether it's the 'bell' connection to the GSM module

Hi all, Bit of a weird one. I had previously a Accenta G4 with Ventcroft Vision bell box and GSM dialer. All fine. Removed the Ventcroft bell box and swapped for a Deltabox. Eventually got it wired up ok after forgetting the -12v to tamper link wire. However my GSM dialer isn't happy...