Securitech Alarm C023-203

[Hollibob]

Hi all my name is Brian and I hope one of you people can help me I have a securitech Alarm model C023-203

the problem is we had a power cut a few weeks ago and the alarm was bleeping when power was off 

when the power reset since then when I put my alarm code in it doesn’t make the bleeping sound I.E the 10 second noise till it sets correctly 

and if I open my patio door then close it will work  fine but only once then back to no delay

I have changed the battery but to no avail 

PLEASE HELP

 

[Richard-the-Ninth]

Since you said "I put my alarm code in it doesn’t make the bleeping sound I.E the 10 second noise till it sets correctly " I would guess that as the battery was flat / nearly flat when you had a powercut your panel has defaulted. You need the engineers manual to re programme it.

Its an old panel, I would take this opportunity to change it to something much better and upto date.