Environmental Monitoring

Vertiv Liebert TW420 and THW420

Vertiv Liebert TW420 and THW420

The Vertiv Liebert TW420 and THW420 temperature and humidity sensors provide accurate sensing of room temperature and humidity, transmitting the data via 4-20 mA output signal to the Vertiv Liebert Universal Monitor.

Vertiv Liebert vNSA

Vertiv Liebert vNSA

The Vertiv Liebert vNSA connects multiple cooling units equipped with Liebert iCOM unit controls, allowing them to communicate and function as a team, and also supports lead/lag operation.

Vertiv Liebert iCOM

Vertiv Liebert iCOM

The Vertiv Liebert iCOM manages and controls data center cooling units to improve protection, automate cooling system routines and simplify maintenance.

Vertiv Liebert iCOM-S

Vertiv Liebert iCOM-S

Vertiv Liebert iCOM-S provides a single point for managing your entire cooling infrastructure and gaining quick access to actionable data, system diagnostics and trending.

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