Reviewed by more than 66 consumers, more than 67% of the reviews about this Universal Security Instruments combination smoke & carbon monoxide detector had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended combination smoke & carbon monoxide detector.
$36.88 (as of 19/01/2019 10:57 PST details )Features:
- Sealed battery included will never have to be replaced throughout the life of the alarm
- Comes with a 10 year limited warranty
- 3 in 1 alarm protects against smoke, fire, and carbon monoxide
- Hardwired with a 10 year permanent power sealed battery backup. Lithium Free battery is safer and more eco friendly
- Universal Smoke Sensing Technology with Patented Rate of Rise feature that differentiates between cooking amp real fire
- Smart Alarm Technology virtually eliminates nuisance alarms
- Tamper proof design provides high level of security to prevent battery removal
- 3 in 1 Smart Alarm provides continuous, reliable protection. Provides temperature and humidity compensation
- Smart Alarm Technology provides peace of mind with this alarm , Fast and easy installation suitable for houses, apartments, dormitories and more
- Features microprocessor intelligence to virtually eliminate nuisance alarms
- Eco friendly design reduces environmental wastes and eliminates disposal of excess batteries
- Comes with a ten year limited warranty
- Features quick activation battery pull tab that makes the alarm easy to install while the deactivation key makes it the batteries safe for disposal