Smoke Detector Carbon Monoxide Detector Combo 10 Year Battery

Smoke Detector Carbon Monoxide Detector Combo 10 Year Battery

Key features

• MOUNT IT RIGHT. FEWER FALSE ALARMS: Keep 10 ft from cooking (even open kitchens), 3 ft from A/C vents & bathroom doors, 4 in from walls. Wrong placement is a leading cause.
• 10-YEAR SEALED BATTERY WITH EOL ALERT: Built-in sealed lithium battery powers the alarm continuously for 10 years - no battery replacements needed. When the unit reaches end of life, a clear audible EOL alert notifies you it's time to replace the detector, ensuring continuous protection throughout its full lifespan.
• UL 217 10TH EDITION & UL 2034 5TH EDITION CERTIFIED: Certified to the latest safety standards - UL 217 10th Edition and UL 2034 5th Edition. The 10th Edition introduces enhanced cooking nuisance immunity tests and stricter requirements for modern synthetic-fueled fires, delivering upgraded detection capabilities for today's homes.
• PHOTOELECTRIC SMOKE & ELECTROCHEMICAL CO DETECTION: Dual-sensor protection in one device: a photoelectric smoke sensor with dual-LED optical chamber detects slow-smoldering fires while reducing cooking false alarms, and an electrochemical CO sensor monitors carbon monoxide levels from 0-2000 ppm with 1 ppm resolution. Smoke sensitivity: 1.65-2.29%/ft obscuration.
• ETL LISTED - 4 CERTIFICATIONS: Independently tested and certified to US standards (UL 217 Ed.10 + UL 2034 Ed.5) and Canadian standards (CAN/ULC S531 Ed.5 + CSA 6.19). 94V-0 flame-retardant housing.
• EASY INSTALL & RESIDENTIAL USE: Quick twist-and-click mounting bracket included - no wiring required. Compact 4.9-inch diameter fits neatly in any room. 85dB alarm with LED indicator and test/silence button. Suitable for bedrooms, living rooms, hallways, and other residential indoor spaces where both smoke and CO hazards may be present.

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