Room Alert 3E Temperature and Environment Monitor w/PoE Easy Ethernet Plug & Play setup for immediate IT & facilities physical environment monitoring. Includes built-in sensor for digital temperature, Device ManageR software & PUSH technology. Includes Power over Ethernet (PoE) built-in, 5V Power Adapter & Room Alert Account Dashboard Includes ports for 1 digital sensor or Light Tower & Relay Adapter & 1 switch sensor or dry contact. Offers advanced alerting by email, email-to-SMS, SNMP, webpage update and more. The Room Alert 3E package allows real-time temperature and environment monitoring, logging, one click data export, advanced alerting, Fahrenheit/Celsius, high/low watermarks, temperature values in alerts, custom alert text and more. Easy Ethernet &#039;Plug and Play&#039; setup for remote temperature and environment monitoring from anywhere. Includes built-in Digital Temperature Sensor. Includes 1 Digital Sensor Port for use with AVTECH&#039;s sensors for Digital Temperature, Digital Outdoor Temperature, Digital Fluid Temperature, Digital Temperature &amp; Humidity, or connection of a Light Tower &amp; Relay Adapter (LTA). Includes 1 channel for a switch sensor or dry contact. Powered over the network via PoE or use the 5V international power adapter (included). Includes a Factory Reset Button. Allows connection of an AVTECH Light Tower w/Audio or Relay Switch Sensor via a Light Tower Adapter &amp; Relay (LTA). Includes PUSH Technology and SNMP Trap &amp; Query compatibility. Advanced alerting by email, email-to-SMS, SNMP, web page update &amp; more options for alerting via text, voice or GSM (satellite) modem. Use the built-in web server, bundled Device ManageR software, online Room Alert Account dashboard, or any SNMP application to monitor. Sensor data is available in JSON format, making it easy to integrate into other applications. Use Room Alert 3E with or without a host system. That&#039;s right... No PC Required! This saves money, improves reliability, provides options.