Fire & Life Safety
Carbon monoxide and natural gas alarm

The combination alarm from Universal Security Instruments has one sensor to detect carbon monoxide and natural gas exposure in the home. It only covers one outlet and is available with or without a digital display screen. All Universal Security Instruments combination carbon monoxide and natural gas alarms are ETL or UL listed. The unit is available for $39.99.


August 29, 2012
By Staff

Print this page


Leave a Reply

Your email address will not be published. Required fields are marked *