Dude question
Does the alarm set and unset
If you tap the windows does it set the alarm off ? (Don't break glass) try screw driver tapping on frame then lightly on glass near them
You still fit many ? I hate them lol but then I am a house basher I guess....
Dude I don't mean to be funny but you want full training
Goto Honeywell and get training or practice on the panel
Or go YouTube Honeywell have there own channel to teach you basics
Yes , never been serviced or tested correctly , probably lost its programming and you need a new alarm , probably costs as much as some smart phones people get
Scrap it , especially if you have no value on your property items and self
It's possible , I think most competent diyers need to see if they don't need a working alarm for about let's say six weeks then you could give it ago , and call someone after if it doesn't work out
Taking a guess , you changed batteries and cover is not on correctly in kitchen and batteries in an expander need replacing ?
Basically never serviced and retested
Call installer dude and pay to get it fixed you will be happy spending that £200 on the system
PIR is on entry ? So it needs to be set as final entry exit whatever terminology the enforcer uses , can't remember myself
Or you meant you have a contact on the front door ? And the PIR in the hallway triggers the alarm , again it should have some attribute that knows the entry zone has been triggered giving you time to turn alarm off
As said above , what's above ? Carpet?
Cables look so close to the surface doesn't look as if you will get.much filler on top either
Other option break more plaster below and go behind them a little , is it an outside wall ? Or internal , old internal breeze block?
Although messing with the coving is an option you get it wrong it will be messy and always noticeable