The Vertiv Liebert SN-TH Modular Sensor (SN-TH) is designed to assist in monitoring conditions within a rack or network closet and can be placed in any area to read temperature and humidity levels. It is the only sensor compatible with Vertiv products such as UPS, PDU and serial consoles. It offers alarm notification when conditions exceed thresholds to protect critical equipment. It is easily integrated with existing monitoring systems. It comes with all needed cables and mounting hardware.