fault finding

[panny300]

i have only two zones being used on my alarm,in the last three weeks it has been set off four times,twice in one day,when it is sounding the zone 2 led is flashing,zone 1 on constant. i have no pets.
how do i go about finding the fault.i am pretty sure nothing moving in the house is triggering it

 

[joe-90]

Probably needs a service. Check battery, spiders, draughts etc.

 

[alphaalarms]

i take it you have a ck 700 l panel?
if so the constant led is the fault zone! i would say that its a faulty sensor... replace and see how you go!

 

[saxondale]

flashing is first to alarm, steady is second or vice versa (depends on your particular panel), either way its a classic dead battery