The Kidde 900-0146 Carbon Monoxide Alarm is an easy to install unit that provides reliable protection against the dangers of carbon monoxide. Digital display feature adds an advanced level of protection showing CO levels in PPM allowing you to see if levels change. The battery operated alarm includes multiple mounting options allowing installation on a wall or tabletop. This alarm has been carefully designed and tested to detect CO concentration in a residential environment.

Features & Benefits

• 2 AA Battery Backup
• Low Battery Hush
• Event Memory
• Loud 85 Decibel Alarm
• Test/Reset Button
• Low Battery Signal
• Quality Design

Specifications

• Type: Smoke Alarm with Piezoelectric Horn
• Operation Type: Electrochemical
• Voltage Rating/Source: (2) AA Battery
• LED/Strobe Type: Green LED (Normal Operating), Red LED (Alarm)
• Horn Type: 85 Decibel at 10 Foot
• Approval: UL
• Temperature Rating 40 to 100 Deg F
• Humidity Range 10 to 95 Percent RH (Non-Condensing)
• Overall Dimension 4.5 Inch Length x 1.5 Inch Depth x 2.75 Inch Height

• 21008872 - CARBON MONOXIDE ALARM BATTERY OPERATED 9CO5-LP