Hi my CK236i2 alarm system has been continually beeping through out the night and now day each hour or so, just one beep. This all started after we lost power for about 6 hours last night. Once the power came back on the beeping started.

Can not find anything in the manual that refers or is remotely similar.

Karl, January 2009

Had same with my Scantronic and book says enter code twice it should then re-set.

Nobby, February 2009

Sounds like a Smoke Detector battery to me, usually mistaken for the alarm system,

Only happens once though, when the Bank Holiday Call Out bill arrives from the alarm company, never again.

Good luck

acorn, January 2009