
First Alert Combination Smoke & CO Alarm — Dual Protection Excellence
The First Alert Combination Smoke & Carbon Monoxide Alarm represents the gold standard in home safety detection, combining advanced sensing technology with reliable interconnect capabilities. This hardwired unit with battery backup ensures continuous protection even during power outages, making it ideal for tiny homes where every safety measure counts.
What sets this detector apart is First Alert's Precision Detection technology, which complies with new industry standards to significantly reduce cooking nuisance alarms while maintaining early warning capabilities for genuine fire emergencies. The interconnect feature allows multiple alarms to communicate, so when one detects danger, all compatible alarms sound throughout your home, ensuring you're alerted regardless of your location.
Installation is simplified with the Quick Connect Plug system, eliminating the need for rewiring while providing professional-grade protection. The test/silence button allows for regular functionality checks and quick silencing of false alarms. For tiny home dwellers, this dual-function unit saves space while providing comprehensive protection against the two most dangerous household threats: fire and carbon monoxide poisoning. The battery backup ensures your safety net remains intact even when off-grid or during power interruptions.
What We Like About This Tiny Home Furniture
- Dual smoke and CO detection in one unit
- Precision Detection reduces false alarms
- Interconnectable with battery backup
Considerations for Tiny Home Use
- Requires hardwired installation
- Higher upfront cost than single-function units






