Re: Can car alarm be set off by cell phone?

[Nomen Nescio <nobody@xxxxxxxxx>]

Jim said:

>Four or five years ago, I had to move a smoke detector out of a
>business conference room. Every time someone would use a cell phone in
>the room, it would set off the fire alarm.

Did the cell phone set off the smoke detector itself, or did the
interference get into the control panel?  Meaning, did the smoke detector's
red LED latch on?  What kind of smoke detector or panel was responsible?

- badenov