First Alert BRK Hardwired (with Battery Backup) Ionization Interconnected Combination Smoke and Carbon Monoxide Detector 6-Pack Item #5401680 | Model #93MCLG This alarm utilizes a sealed

This alarm utilizes a sealed back-up battery (included) that will never have to be replaced throughout the life of the alarm

86 Liters) (Note: Normal oil level in sight glass should rest at the center line

pipe insertion depth equal 15/16 in

COMPLETE CHALLENGING PROJECTS using DCD805 with up to 40% more UWO vs the DCD796B using DCB205 battery or DCBP034 DEWALT POWERSTACK™ battery (sold separately)

and a chemical-resistant and waterproof label with simple instructions

First Alert BRK Hardwired (with Battery Backup) Ionization Interconnected Combination Smoke and Carbon Monoxide Detector 6-Pack Item #5401680 | Model #93MCLG This alarm utilizes a sealed120V AC DC Interconnectable Ionization Smoke & CO Alarm w Replaceable Battery Backup (6 Pack) Precision Detection technology helps reduce cooking nuisance alarms and provides early warning. Interconnects with most First Alert and BRK alarms so when one sounds, all compatible alarms sound to provide an early warning Battery backup provides continuous protection during power outages Perfect mount bracket keeps the alarm secure over a wide rotation range