FREE Hazmat SHIPPING ON EVERY ORDER!
SmokeSign.com has reintroduced
100% Non-Hazmat Shipping on all products!
Call Toll Free to order by phone: 1.888.922.9531

Detectors
Smoke Detectors
CO Detectors
Gas Detectors
Combination
Tools
Torque Wrenches
Impact Wrenches
Sockets
Wrench Sets
Jacks
Battery Chargers
Air Tools
Heat Guns
Safety
Fire Extinguishers
Smoke Hoods
First Aid Kits/Cabinets
Fire Ladders/Blankets
Professional Flashlights
Storage
Lockers
Haz Mat Storage
Tool Storage
Gun Safes
Home Safes
Furniture
Work Benches
Ergonomic Chairs
Miscellaneous
SmokeSign University
Bulk & Foreign Orders
Outdoor Fireplaces
Protective Clothing
Extinguisher Cabinets
Join our mailing list to receive updates and special offers.
ecommerce provided by Yahoo! Small Business

How American Sensors (TM) Carbon Monoxide Alarms Work

American Sensors(TM) carbon monoxide alarms sample the air for carbon monoxide every 1 to 3 minutes. When a unit detects a certain pre-programmed level of carbon monoxide, the alarm's microprocessor will store this information and measure the carbon monoxide level against time. If the carbon monoxide level is low or is present only for a short time, the alarm will ignore it and burn the sensor clean (so the sensor does not accumulate carbon monoxide and cause the unit to nuisance alarm). However, if the carbon monoxide level is high or if a low carbon monoxide level remains for a pre-programmed period of time, the alarm will sound either a low level warning or a hazard level alarm depending on the degree of the carbon monoxide condition. This programming effectively minizizes the occurrence of nuisance alarms.