Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display
Ensure your home's safety with the First Alert Combination Explosive Gas and Carbon Monoxide Alarm. This essential device detects dangerous levels of carbon monoxide, natural gas, and propane, providing comprehensive protection. Its backlit digital display offers clear, real-time readings of current and peak levels. Installation is effortless, simply plug it into any standard AC outlet. A 9-volt battery backup guarantees continuous operation during power outages. Test or silence alerts with the convenient one-touch button. This alarm meets UL 2034 standards and features an end-of-life timer for timely replacement.
$59.95
Owner Satisfaction
4.5
/ 5
Category Rank
19
/ 34
#19 in Carbon Monoxide Detectors
Price vs Category Average
-15%
Below average
Power Source
9
/ Plug in with V battery backup
Who it's for
- Dual Hazard Protection
- Real-Time Monitoring
- Established Brand Reliability
Who should skip it
- Fixed Unit Lifespan
- Suboptimal Placement Conflict
- Susceptibility to Nuisance Alarms
Key Specs
Power Source
Plug in with 9V battery backup
Sensor Type
Electrochemical
Alarm Sound Level
85 decibels
Certifications
Conforms to UL 2034 Standard, UL Listed
Product Dimensions
5.7 x 2.5 x 3.1 inches (LxWxH)
Cord Length
40 inches
Warranty
5 Year Limited
Display Type
Backlit Digital Display
Features
- Detects CO, natural gas, and propane
- Clear backlit digital display
- Easy plug-in installation
- Loud 85-decibel alarm
- Battery backup for power outages
- One-touch test and silence
- End-of-life replacement alert
- Remote silencing capability
What customers say
Customers highly value this alarm for its dual functionality, combining explosive gas and carbon monoxide monitoring into one simple device. Reviewers consistently praise the easy, quick installation process. The backlit digital display is a significant advantage, offering clear feedback that builds user confidence. While a few users note occasional false alarms from strong household products, most agree this sensitivity is preferable to missing a real threat. The overall consensus is that this First Alert unit delivers exceptional value, providing reliable and comprehensive home safety protection that meets expectations.
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