Pyrexx - FAQ

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1	How does a smoke alarm work?
2	Does a smoke alarm react to cigarette smoke?
3	Where should a smoke alarm be installed? Where shouldn't it be installed?
4	Why do you exclusively use battery-operated smoke alarms?
5	How are the smoke alarms installed?
6	How often are the units serviced?
7	How long does a smoke alarm maintenance appointment take?
8	What can a renter/user do if a smoke alarm malfunctions?
9	Which environmental influences could effect a smoke detector's alarm?
10	Which federal states require smoke alarms by law?