Welcome to Quantum Guardian®!

Be your own hero by protecting your family from carbon monoxide.

Carbon monoxide is the Silent Killer.

Odorless, Colorless, Tasteless.

The #1 cause of accidental poisoning deaths in America is Carbon Monoxide poisoning.

Quantum Guardian® sensor technology warns you of danger from carbon monoxide.

Product Features:

Only technology tested False Alarm Free*

Biotechnology combined with a Solid State Infrared Design

6 Year Limited Warranty

Listed by Underwriters Laboratory

*Technology tested to be false alarm free by the Lawrence Berkeley National Laboratory.
Responses to various gases. LBNL Report 40556, July 1998.