



Alarm Type
Carbon Monoxide Alarms
Power Source
10-Year Battery
Sensor Type
Electrochemical
Product Details
The USI MC304SB Carbon Monoxide Smart Alarm provides 10 years of continuous protection against the silent killer—CO. Perfect for houses, apartments, and mobile homes, it features a sealed 10-year battery that never needs replacing, offering peace of mind even during power outages while saving money, eliminating low battery chirps, and reducing waste. Microprocessor intelligence helps prevent nuisance alarms, while the silence/test button and end-of-life warning offer added safety and convenience. Mount on a wall or place on a tabletop. Installation is simple with a quick-activation pull tab, and the deactivation key powers off the alarm for safe disposal. Once deactivated, the tamper-resistant feature prevents reinstallation. ETL listed to UL 2034, California State Fire Marshal and FHA approved, this alarm exceeds industry standards and comes with a 10-year limited warranty.
- Carbon Monoxide Alarm provides 10 years of continuous protection against the silent killer - carbon monoxide
- Includes 10 Year Permanent Power Alkaline Batteries. Alkaline batteries are safer and more eco-friendly dispose than lithium batteries
- Provides superior nuisance alarm resistance
- Table top or wall mount - versatile design makes it easy to place in any room of your room
- Maintenance-free for a decade of peace of mind
Specifications
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