james.wilson

yuk thats probably your problem

yes shows neg tamper return and neg bell trigger. Whats the external sounder look like Im assuming F2 is intact

i cant make out the connections on that im afraid

possibly pos tamper return too i cant remeber

as above it could be externl sounder. That age it probably isnt an SAB so could be sounder failure, cable failure, panel failure etc etc

Some airports are trialling it https://www.bbc.co.uk/news/av/business-52479043/will-thermal-cameras-help-to-end-the-lockdown

uplifting

yes any sab needs a permanent 'hold off' supply

Hello and welcome back

where did you look?

visit here from a security nerd point see how much detection you can see, top points for the disguised stuff you can find

Someone has done you down then, im afraid it was past it 20 years ago

Mic levels too high and feedback. Plus is the on hook switch broke / need adjusting?

Doors shut at night, draught from anywhere near the sensor, open fire Place?

also your z4 tamper is that. Its the last signal the panel recieved it is waiting for a tamper restore to clear it. Turning the battery off will ensure it cant send any signals

i dont, without knowing the cause just slowing down the sensor is hiding the issue and making for a potential no detection

yeah cant show coverage to level 1 users. How you do this when doing a walk test without emptying the building is another issue

you wont be able to, but if went it tamper before and you havnt reset it, it may be locked out so wont go off anyway

qfa good point my bad you have a tmaper fault that will need to be found and restored or bypassed to test the panel. It wont reset until its cleared

if you have engineer access and its an old galaxy then remote comms is on by default. If newer one then it will be on manager auth iirc. You using a 232 module?

Also is a pir suitable for the room, Can you post a photo of the room from the pir position. What settings are the sesnsor set to and im assuming no pets?

but the ion has awful 1 way wireless?

depends on the age of them by the sounds they are knocking on.