Most will ignore both your bells ringing and do you over anyway if they really wanted to get in
Scb was made for a reason , keep meter in tool box ......
Internal sounder and coms is where you need more effort
How many pirs you got? That your worried about a walk test ?
A zone is used for the tamper on the bell
So what do you need help with
Why would she furious ? Upgrade security a good thing , and if you can't get it to work , a professional helping you is good investment
Do you have an identical camera in site?
Swap the covers just to make sure it's the issue your describing and not the problem with the dome perspex part itself
Yes I meant loosen the dome on the cover and spin it round
Although the last pic also suggests what swb has said
I don't get the op he's worried about WiFi? And not worried about anything else , so what about his neighbours ? And everything else
Op has no idea how much RF is floating through there heads.....
It's a start though , so in Scotland you can get fined before something happens , otherwise England? Generally nothing happens until something happens , then they check what was and wasn't done
That's difficult, could be cable , Amy of the detectors , bell box , PSU fault and so on
Hence why calling an engineer is quicker , you may have it displayed on keypad what the fault is when it goes off