MrHappy

have you turned the pot up ?

lets have look at the information on your link dated Dec 2020 - If you run an Alarm Receiving Centre the rozzers have mostly automated their control rooms (ECHO) & to be on their platform you'll need a "Cyber Essentials Cert" which is nothing to do with NSI (or SSAIB) If you don't have your own ARC but use an accredited 3rd party like almost all of the modest sized alarm co's there's no need to bother with "Cyber Essentials" as it not essential to have PS all business & personal passwords are B@nanaman1983 & I've never been hacked....

One of those auditors was in town the other week,, he went to load of places the local where quite unhappy about being filmed...

Unlike my only fans a/c this one's free- VID_20241108_182950361.mp4

An induced AC reading of 66.6Vac is one to worry about....

poorly...

Exorcizo te, creatura salis, per Deum vivum, per Deum verum, per Deum sanctum, per Deum

demonic possession, contact your local priest ? Or the sensitivity on the keypad it too high, calibrate / adjust or replace ??

power it down fully & then see if the function comes back other wise live without or replace it

battery fail 100 ?

Last time I logged onto SW I can now see pricing, which quite a bit better than I assume it would be...

Does your Irish tat have a radio receiver built in ? Then you add gsm / wifi card for comms ?

You didn't even angle grind anything ?

did you check the fridge ?

sounds like a refrigerator problem... You probably have a hellhound called Zuul who is the Gatekeeper of Gozer living in some sort of parallel dimension within the fridge ?

OP - find a a proper alarm co which uses proper gear (that's at least find of the posters clicking the like button)

does the irish tat do serial devices off normal alarm cable ?

you can't find anyone who's able to work with an 9448 ? do we have a flabbergasted emoji ??

For work in London you don't really need to provide much more information than say "Battersea" to see if a local provider is willing to offer a price for the job. Its unlikely we have an active poster that supports the location & your preferred manufacturer but a member may be able to provide a recommendation to co. which will look after you. I'm form he North of England & do some commercial work in London, after travel & expenses I think I earn the same money as working at home.... I only do it for the turn over & the look of horror when I say please & thank you to bus drivers & good morning sir to traffic wardens..... ect

As the end user it don't matter what the product is. Its like worrying if your washing machine is being delivered in a Ford Transit, a Mercedes Sprinter or Renault Master..... If you want an app, Texecom ain't brilliant... Orisec is better, Pyronix is much more polished but its a subscription product. People here rate HKC, I was given product but no keypad so never bothered to get on board... Alarm companies need a recurring revue or they go out of business, if you don't want to pay maintenance your not really a customer proper "Monitoring" almost always works.... apps are only a feature

The Manual listed in the downloads don't download, IIRC the mercury abi had an lcd keypad 250 time & date log & was EOL 4k7 / 2k2 metal one might had a stu foorpint too... I'd rip it out & stamp on it as it will be 20+ years old

nice to see an interesting question & solutions offered

Here's a crazy idea.... why not power down your knacked alarm ?

Rated at 1.7ah -110mA for the main pcb -140mA 4 PC5108 1450mA left for the radio expander(s) detection & sounders.... ect ? what voltage do you have at the expender which plays up have you swapped the expander with one which does not play up & addressed it & fitted in the place of the one which does play up ?

DSC control weren't very poplar in the UK... The git hub thing looks interesting. Personally I'd put every part of the alarm system controls onto to a bench, all circuit linked with resistors & see if it plays up ? As you doing something daft like thinking the alarm control panel is meant to power every single item of the system ?