The First Alert® tamperproof lithium powered alarm is the only one available proven to last at least 10 years without needing to replace power source.  10-year lithium power cells and tamper proof design meet code regulations where required. Mute feature silences nuisance alarms from cooking smoke or shower steam.  Single button also tests alarm functions.  Easy access battery drawer: no need to remove alarm from ceiling to change battery. 10-year limited warranty. Meets UL standards.

 

This is the perfect smoke alarm for you if:

you need to install tamper proof alarms that meet local codes for rental properties.

you want the convenience of never changing batteries in a tamper proof smoke detector design.

 

Place one smoke alarm in each bedroom, and at least one on every level of the home.

 

Download Manual in Acrobat® format.

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