Honeywell Accenta alarm problem

[PAUL LEWIS 95]

Hi Have this alarm fitted myself 4 years problem is set alarm and about 20 minutes later it goes off on zone 2 not sure but think its a tamper fault. Looking at the threads it could be the tamper spring but the manual isnt much help. Its the led face so cant get the log.
Any ideas would be appreciated.

Thanks

 

[Handymanjo]

Is zone 2 a pir.
How often does it false alarm, if tamper issue this will cause fault whether the alarm is set or unset

Have you checked inside sensor for spiders?
You can read the log for the led version keypad.

 

[PAUL LEWIS 95]

Hi Handymanjo
Sorry l didnt reply and thank you earlier but have been tied up with things. Anyway l noticed that zone 2 which was the troublesome one was sensing movement when nothing there, took cover of no sign of any wildlife. Purchased new pir changed it now when l set the alarm all 4 pirs are on open circuit.
Strange or what. Any ideas would be appreciated.

Regards

Paul L

 

[sparkymarka]

You have blown the fuse ? Do they light up ? 1.6amp quick blow ….be ok with 1 amp

 

[PAUL LEWIS 95]

Thanks mate l did power down before the pir change no the pir s are not lighting and noticed the red lights on the bell box are not alternating just one on permanent will get some fuses tomorrow.

Cheers

Paul L