Chartpak TAPE,DECO,1-8″W,AST,6-PK DEC001 USS-CHADEC001

Sealed Battery Carbon Monoxide Alarm, Lithium Battery, 4.5 x 1.5 x 2.75Green LED flashes every 30 seconds, indicating unit is operating properly.Red LED light indicates dangerous carbon levels; accompanied by loud alarm pattern. SKU: USS-KID21010073 Curren