Dual-sensor combination alarm provides protection against both smoke and carbon monoxide hazards. Hardwired installation with battery backup ensures continuous protection even during power outages.

• Photoelectric smoke sensor detects slow, smoldering fires
• Electrochemical CO sensor for accurate carbon monoxide detection
• 85-decibel alarm with voice alerts stating "Fire" or "Warning: Carbon Monoxide"
• Interconnectable with other Kidde alarms
• 2 AA batteries included for backup power
• Test/hush button for testing and silencing nuisance alarms
• Red LED flashes in time with alarm for visual alert
• 10-year end-of-life notification

Certifications: UL 217 9th Edition, UL 2034 4th Edition, CSFM approved.