will ebay chinky tat suit your needs ?
http://www.ebay.co.uk/itm/12V-360-PIR-Infrared-Motion-Movement-Sensor-Detector-Switch-Mounted-Ceiling-/352165250609?hash=item51feaf4631:g:KeIAAOSwgKpZulPM
Proper fire alarms have fire resistant cables, sounders will sound during a fire
240v smoke detectors have a battery in each one should sound until damaged by fire
12v alarm smoke detectors have no sounders & alarm cables burn
Every day I get an "enquiry" that someone needs a "bark door bell" ?
from different people at bark.com,
I assume this a marketing attempt ?
you guys getting these aswell?
I'm guessing your IT? why on earth are you pissing about with an alarm...
I can understand if want to wire if the property is "difficult" or under "renovation"
but 2nd fixing what you describe is at most a morning work ?
any open zone which is not "Final exit" or "Entry Route" at the time of setting will cause exit fault
When Set an "Entry Route" zone allows you (or the burglar) to walk arcoss that sensor when in the alarm is in "Entry"
If the alarm is set & not in entry it creates an alarm
So if I where to put my stripey jumper on & dust off my swagbag.....
If I opened the meter cupboard & turned the electric off I guess I've also turned off the alarm notifications too ?