When every second counts, you'll have your warnings spoken to you in a loud-volume voice: &ldquo
Fire, Fire!&rdquo
or &ldquo
Warning! Carbon Monoxide!&rdquo
Two-alarm system also announces &ldquo
Low Battery&rdquo
when batteries need changing. Also includes chirp signal, flashing LED and test/reset button. Uses three AA batteries (included). Power Source(s): 3 AA
Mounting: Universal Mounting Bracket
Quantity: 1 each.
Unit of Measure : Each