oops posted the same image twice!

will check the sensor next time I have it off

though Im pretty sure it needs a few whacks to go off

Is there anything I can do to test the other sensor without a multimeter?

yeah check the arrows ( things move round over the years ) and do a walk test - should tell you how in the user guide ?

if it was a caravan in Wales i would come and do it for a free week lol

yeah check the arrows ( things move round over the years ) and do a walk test - should tell you how in the user guide ?

if it was a caravan in Wales i would come and do it for a free week lol

yeah I tried a walk test and nothing, the sensor wouldnt activate the alarm if it was on fire and being put out with a hammer.

And its not just the vibration sensor, opening and closing the window does nothing!

yeah I tried a walk test and nothing, the sensor wouldnt activate the alarm if it was on fire and being put out with a hammer.

And its not just the vibration sensor, opening and closing the window does nothing!

sorry then but like i said at the start you`ll need an engineer ( with tools lol )

last post deleted by mod for engineering info being given out

Try a continuity test on the zone cables to see if you get open/closed

your sensors may have been wired in parralel if so then isugest getting a engineer to do a system report.