Kidde 900-CUAR Hardwired Smoke & Carbon Monoxide Alarm with AA Battery Backup, Interconnectable Smoke and Fire Alarm This 1U rack cooling system

This 1U rack cooling system features programmable fan speed control

making cleaning a breeze

Multiple HDR Formats: Supports Dolby Vision

Field Repairable – Reusable anodized aircraft aluminum fittings

Heat Only or Cool Only Systems

Kidde 900-CUAR Hardwired Smoke & Carbon Monoxide Alarm with AA Battery Backup, Interconnectable Smoke and Fire Alarm This 1U rack cooling system[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