Since 1961, we have been committed to protecting life and property. Products include:

Combustible (Hydrocarbon) Gas Detectors & Sensors,

Hydrogen Sulfide (H2S) Gas Detectors & Sensors,

Toxic Gas Detectors and Sensors,

Oxygen Deficiency Detectors,

Ultrasonic Gas Leak Detectors,

Flame Detectors, and

Fire & Gas Systems.

Our products are found all over the world in a variety of industries. With over 50 sales representatives around the globe, we provide exceptional service and after-sales support. Combining advanced technology with superior service, General Monitors provides a total solution for gas and flame detection. ISO9001:2008 certified.