IT monitoring system Sensors and control units Secure monitoring of enclosures in IT and industry as well as rooms and containers in the IT environment. Sensors and control units CMC III sensors Monitor various parameters in enclosures or rooms. Show products Sensors and control units CMC III I/O units Monitoring of up to eight digital inputs and control of to to four relays. Show products Sensors and control units CMC III power units For measuring current/energy and for activating/de-activating consumers, such as fans for instance. Show products Sensors and control units CMC III CAN bus sensor For connecting a CMC-TC sensor Show products Sensors and control units Interference suppressor for fans for CMC III For connecting fans via the CMC III Power Unit. The interference suppressor prevents malfunctions when switching off the fan motor. Show products Sensors and control units CMC III access control CMC III unit for controlling and monitoring access to enclosures. Show products Sensors and control units Door control module Control unit for automatic opening of glazed doors VX IT for ADO with integral vent flaps. Show products Sensors and control units CMC III extension cable for sensors For extending sensor cables. Show products