Room Alert 4ER Monitor

Room Alert 4ER is one of AVTECH’s cost-effective and reliable hardware solutions for ‘I.T. & Facilities Environment Monitoring, Alerting & More’.

This I.T. room temperature monitor is designed specifically to assist with monitoring computer room temperature and environment monitoring in multiple locations up to hundreds of feet apart.

Providing environment and temperature alerts, it’s perfect for a single rack, small computer room, restaurant or other facilities.

Room Alert 4ER has an internal temperature sensor and comes bundled with an external Digital Temperature Sensor.

Add a digital sensor and switch sensor to expand monitored conditions.

This model also supports direct connection of a Light Tower w/Audio or Relay Switch Sensor and is the only model to allow this without using a Light Tower & Relay Adapter (LTA).

Ideal for use as a single rack or small computer room monitor, it can be mounted in a standard 19″ 1U rack using the included rack mount bracket.

SKU: RA4E-ES1-RAS Category:


Room Alert 4ER is one of AVTECH’s hardware solutions for ‘I.T. & Facilities Environment Monitoring, Alerting & More’.

It is designed specifically to assist with computer room temperature and environment monitoring in multiple locations simultaneously.

Room Alert 4ER allows alert notifications via email, email-to-SMS, SNMP and more to devices like computers, mobile phones and mobile devices.

Room Alert 4ER offers an easy to use web browser interface for settings changes and viewing real-time temperature and sensor status from anywhere.

Mount the Room Alert 4ER in a server rack with the 1U 19″ rack mount kit (assembled) or use without the rack mount in other environments where monitoring physical conditions is desired.

  • Room Alert 4ER package allows real-time temperature and environment monitoring, logging, one click data export, advanced alerting, Celsius/Fahrenheit, high/low watermarks, temperature values in alerts, custom alert text and more.
  • Easy Ethernet ‘Plug and Play’ setup for remote temperature and environment monitoring from anywhere.
  • Includes 2 Digital Temperature Sensors (1 internal, 1 external, with 1 open port).
  • Use with AVTECH’s sensors for Digital Temperature, Digital Outdoor Temperature, Digital Fluid Temperature or Digital Temperature & Humidity.
  • Includes 1 Switch Sensor Channel for connection of an external switch sensor such as power, flood, smoke, motion, air flow, room entry, panic buttons or others.
  • Includes 1 port for connection of AVTECH’s Light Tower w/Audio or Relay Switch sensor.
  • Includes the ability to ping up to 8 devices on the network and alarm if they do not respond.
  • Includes PUSH Technology and SNMP Trap & Query compatibility.
  • Advanced alerting by email, email-to-SMS, SNMP, web page update & much more.
  • Use the built-in web server, bundled Device ManageR software, or any SNMP application to monitor.
  • Sensor data is available in JSON format, making it easy to integrate into other applications.
  • Use Room Alert 4E with or without a host system. That’s right… No PC Required!

Room Alert 4ER can easily monitor environments such as phone or wiring closets, critical rack cabinets and larger computer rooms or data centres and more.

Since Room Alert 4ER is connected via Ethernet and does not require a host PC for operation, it can be located anywhere an Ethernet connection is available.

Power over Ethernet (PoE) is possible with AVTECH’s PoE Splitter (5V). Sensors can be run inside a rack cabinet, air vent, sub floor or other location.

Room Alert 4ER will help to protect valuable IT equipment and minimise downtime if a disaster should occur.

It can also be used to manage utility use by monitoring power consumption, allowing possibilities to reduce energy costs.

Room Alert 4ER can also be easily used in non-technology environments like residential and commercial buildings, restaurants, warehouses, green houses and more. The possibilities for use are endless.


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