I have recently moved into a house with an Altex alarm. The previous owner did not leave a manual but said enter the 4 digit pin to enable the alarm, and enter it again to disable it.
This does not work!
I seem to have to enter the pin, wait, the alarm starts beeping - loudly, i press a few buttons in a panic and then have to enter the pin again to stop it...
What do I actually need to do!?

Nick, July 2011

I don't want my bell to go off with the landing pir as I work really early in the mornin

Thomas, August 2016

Perhaps it is the normal exit tones. try setting the system correctly. Without panic!

alarm, July 2011