Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

OCSpersonel

macrumors regular
Original poster
Mar 14, 2009
145
0
Where are they located, on well in the aluminum UMB?

how do you know if they have went off?

also, i heard they are super sensitive and they slightest amount of moisture can set it off
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.