Kidde 900-CUAR Hardwired Smoke & Carbon Monoxide Alarm with AA Battery Backup, Interconnectable 600lbs Equipped with BOSS (Balanced Output

Equipped with BOSS (Balanced Output Signal System) technology

max 9 in Weight 21

and long-term durability on the jobsite

Dust generation does not necessarily correlate directly to exposure risk

Kidde 900-CUAR Hardwired Smoke & Carbon Monoxide Alarm with AA Battery Backup, Interconnectable 600lbs Equipped with BOSS (Balanced Output[shortdesc] Alarm Type Smoke & Carbon Monoxide Power Source Hardwired (120V AC) with AA Battery Backup Sensor Photoelectric (Smoke) + Electrochemical (CO) Interconnects Yes (up to 24 Kidde devices) Battery 2 x AA Alkaline (included) [ shortdesc] Hardwired Combination Smoke & Carbon Monoxide Alarm with AA Battery Backup The Kidde 900 CUAR is a hardwired combination smoke and carbon monoxide alarm that protects your family from two of the most serious