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Emerson Network Power > United States > Products > Monitoring > For Large Data Center > Local and Remote Monitoring

Local and Remote Monitoring

Autonomous microprocessor-controlled modules supervise and control Liebert equipment, providing real-time data center monitoring.

	Liebert AC4 and AC8 Controllers Autochangeover controllers are ideal for coordinated control of systems with redundant data center infrastructure equipment, such as multiple environmental units or pumps. When the controller detects an alarm in an operating device, a standby device is enabled and the device in alarm is either disabled or left operating as configured.