Heavy Duty Hardwired Smoke And Carbon Monoxide Detector Featuring Photoelectric Sensors 120V Ac Power Plus Decade Long Battery Backup EtL Listed For Stress Free House Protection

Hardwired smoke and carbon monoxide combination alarm unit
✔️ 120v ac power, 10 year sealed backup, links up to 18 alarms

You need reliable alerts during house fires. This combination detector warns you about smoke and carbon monoxide right away. Install it in hallways or near bedrooms to keep your family safe while you sleep.

✅ Photoelectric sensors catch slow smoldering fires before they spread
✅ Sealed 10 year backup keeps power running if the main circuit goes down
✅ Connects directly to your home wiring for constant readiness without changes
✅ Mounting bracket and wire harness drop neatly into standard ceiling outlets

💡 What is a hardwired smoke and carbon monoxide combination alarm used for? This sealed detection unit protects your property by identifying invisible gas threats and visible flame hazards quickly. - Photoelectric chambers spot early smoldering particles before open flames can damage furniture - 120 volt ac wiring delivers steady electricity while a decade sealed backup maintains coverage - Linking up to eighteen compatible devices ensures every bedroom hears the warning immediately - Snapping it into wall junction boxes stays handy for busy homeowners who want constant monitoring

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