The Tripp Lite EnviroSense Rack Environment/Humidity Sensor Transmitter AC8895 (G47) is a plug-in module designed to monitor environmental conditions such as temperature and humidity levels within server racks. With a compact form factor and PS/2 and Mini DIN interfaces, this sensor transmitter is ideal for enterprise networking setups that require real-time monitoring and control of server environments. As part of Tripp Lite's product line, users can expect reliable performance and compatibility with a range of networking systems.The Tripp Lite ENVIROSENSE module (when used with SNMP/Network cards or Smart PDUs) provides remote temperature/humidity monitoring and a dry contact interface for monitoring alarm, security, and telecommunications devices. Connects to internal or external SNMP/Network cards or Tripp Lite Smart PDUs. Enables remote temperature/humidity monitoring in network environments. Allows for the monitoring of alarm, security, and telecommunications devices via a dry contact interface.