USI Sensing Plus Hardwired Fire/Smoke/Carbon Monoxide Alarm
Best comprehensive safety solution for homeowners seeking easy hardwired installation.
This is the ultimate set-it-and-forget-it safety upgrade for your home. By combining fire and carbon monoxide detection with a decade-long battery, it eliminates the constant chirping and maintenance headaches of traditional units. You trade the hassle of annual battery swaps for a streamlined, reliable system that actually knows the difference between burnt toast and a real emergency.
$45.00
at
Conservation Mart
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USI Sensing Plus Hardwired Fire/Smoke/Carbon Monoxide Alarm
$27.16
USI Sensing Plus Hardwired Fire/Smoke/Carbon Monoxide Alarm
$45.00
Who it's for
- Homeowners seeking reliable protection without frequent false alarms
- Safety-conscious families wanting streamlined, multi-threat detection in one device
- Residents in multi-room homes needing to quickly locate potential hazards
Who should skip it
- Renters or DIY novices looking for simple battery-only installation
- Users upgrading older systems who prefer a universal fit
- Tech-savvy homeowners who prioritize remote alerts and smart home integration
Performance breakdown
Detection Versatility
Triple-threat sensing covers fast fires, smoldering fires, and carbon monoxide effectively.
Maintenance Freedom
Ten-year sealed battery eliminates the hassle of annual battery replacements.
Nuisance Prevention
Advanced multi-criteria sensors intelligently filter out common kitchen cooking smoke.
System Scalability
Hardwired interconnectivity supports up to 24 units for whole-home safety coverage.
Installation Ease
Large mounting base simplifies retrofitting by covering existing drywall imperfections easily.
Safety Compliance
Meets the latest UL 217 and UL 2034 standards for peace.
Key Specs
Warranty
10 years
Power Source
Hardwired
Battery Life
10 years
Smoke Sensor Technology
Dual Sensor
Alert Sound Level
85 decibels
Interconnectivity
Up to 24 compatible devices
Dimensions
5.63 x 5.63 x 1.75 inches
Certifications
UL 217 8th Edition, UL 2034 4th Edition, CSFM listed
Silence Button
Included
Know before you buy
Still have a question?
Ask Metto anything about the USI Sensing Plus Hardwired Fire/Smoke/Carbon Monoxide Alarm before you decide.
