my lp1 4000 make unknown is making 3 beeps from a hallway sensor, every few minutes. It was unset, and I was woken to a hallway fault, i reset the alarm then this sound has been consistant for 12 hours now! Can anyone help?

Laurel, May 2011

What type of sensor is it? Is your alarm a wired or a wire free system.

If it is a wire free system - (I have not heard of your model). It would indicate that a detector battery would require replacement - how ever your alarm panel would indicate which zone or circuit detector it is. Then you simpy need to replace the battery. I been to faults in the past to beeping and it turned out to be the property smoke detector.

Further investigation and information required please

Mark, May 2011

how you guess acorn?what gave it away???:-)

gts, May 2011

gts, you in a bad mood today?

acorn, May 2011

buy a better system

gts, May 2011