[Hai-users] Sensor question

[Greg Satz]

I have a similar problem with a warping door which I believe is  
misaligning the magnet and the sensor. I am pretty sure realigning the  
magnet in the door would fix it but I have yet to do it.

Thanks,
Greg

On Dec 16, 2008, at 10:18 AM, Mike Nolan wrote:

> We have an interesting intermittent issue with our Aegis 3000.
>
> There is a zone on it that is a garage overhead door sensor, using
> a magnetic switch.
>
> Sometimes it notes a change in status when the garage door is raised  
> or
> lowered, sometimes it does not.  On a few occasions I've seen a report
> of a trouble with that zone.
>
> Is this most likely a bad switch?