Vertiv Liebert SN-Z03 Temperature and Humidity Sensor | Rack Monitoring

Get broader environmental visibility from a single rack sensor assembly with the Vertiv Liebert SN-Z03. This model combines three temperature probes and one humidity probe, giving infrastructure teams more context than a single-point reading can provide. In dense rack environments, that extra coverage helps identify localized heat or moisture changes before they become operational issues. The included 5.18 m / 17 ft cable supports flexible placement, making it easier to route probes to the areas that matter most inside the rack or adjacent equipment space. That matters when airflow patterns, cable bundles, and equipment density create uneven conditions across the enclosure. Built for monitoring use cases where both temperature and humidity matter, the SN-Z03 is a strong fit for teams that want more complete environmental data without adding multiple separate sensors. It is especially useful in infrastructure environments where thermal stability and moisture control directly affect equipment reliability and service continuity.