The Macurco CM-6 is a direct replacement for the discontinued CM-21A and CM-1B
The Macurco CM-6 is a programmable, low voltage, dual relay carbon monoxide detector, controller and transducer. This electronic detection system measures the concentration of carbon monoxide and provides feedback. It includes an automatic fan exhaust control to help ensure a safe environment in parking garages, maintenance facilities and other commercial applications.
Easy to Use
Reliable and Capable