james.wilson

Ata converter then will give you a pstn port

You can convert using an ata but may as well get a device that is native, what service?

I'd suggest it's past it. But if you want to keep it I'd bridge the Reed and use the external connections only. But as its the oldest electronic thing in your house it must be time to upgrade or if your not fussed just decommission it You ought to look into wireless polling etc not just assume a signal will make it. The rf environment is way different now than when that was considered good

Brilliant Out of interest what do you reakon on the age of that logo top left?

bostin

oops

up the bonk!

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