The Data Centre Monitoring System (DCMS) connects multiple I/O devices for monitoring of facilities like UPS, Precision A/C, Main switchboard, UPS Output DB, temperature & humidity sensors, fire alarm panel & water detection system. These signals can be translated into detailed engineering data by graphical user-friendly monitoring software. Any fault and out-of-preset tolerance events exhibited by the above equipment can be tracked or reported through the monitoring software via SMS, email, pager or hand-phone to the duty operator.