Room Alert 12ER Monitor

Room Alert 12ER Monitor

Room Alert 12ER is AVTECH’s advanced hardware solution for “IT & Facilities Environment Monitoring, Alerting & More”.

Room Alert 12ER is designed specifically to assist with monitoring computer room temperature, humidity, main & active power and much more depending on the sensors you choose to add. Add digital, switch and analog sensors to expand monitoring options, or connect the relay output to another system for expanded alerts, actions and automatic response.

Room Alert 12ER allows alert notifications via email, email-to-SMS, SNMP and more to devices like computers, mobile phones and mobile devices. It offers an easy to use web browser interface for settings changes and viewing real-time temperature, power and other environment sensor status from anywhere.

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


Room Alert 12ER is one of AVTECH’s advanced hardware solutions for “IT & Facilities Environment Monitoring, Alerting & More” with a midrange capacity and at a midrange price. It is designed specifically to assist with monitoring computer room temperature, humidity, power, room entry and much more in multiple locations simultaneously. Room Alert 12ER offers users the ability to monitor a wide range of sensors both indoors and out. Room Alert 12ER allows alert notifications via email, email-to-SMS, SNMP and more to devices like computers, mobile phones and mobile devices. Room Alert 12ER offers an easy to use web browser interface for settings changes and viewing real-time sensor status from anywhere. Room Alert 12ER can be rack mounted or placed on a flat surface.

  • The Room Alert 12ER 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 ‘Plug and Play’ setup for remote temperature and environment monitoring from anywhere.
  • Includes built-in Digital Temperature Sensor.
  • Includes PoE compatability.
  • Includes 1 external Digital Active Power Sensor (w/ Temperature).
  • Includes 3 Digital Sensor Ports for use with AVTECH’s sensors for Digital
  • Temperature, Digital Outdoor Temperature, Digital Fluid Temperature, Digital Temperature & Humidity, or Digital Active Power.
  • Includes 4 channels for switch sensors or dry contacts.
  • Includes additional ports to add 1 relay, 1 Light Tower & Relay Adapter (LTA), and 1 low voltage analog sensor.
  • Includes PUSH Technology and SNMP Trap & Query compatibilty.
  • 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 12ER with or without a host system. That’s right…No PC Required!

Your Room Alert Account provides the ability to easily monitor temperature and environmental conditions from anywhere, at anytime, via the web. Regardless of your web browser of choice, the look, function, and entire user experience is always the same. Use your account to view all connected sensor and monitor devices without the need to install software, configure an email server, or worry about network concerns. Users can monitor, alert, log, graph, view, report, map, manage and protect their facilities with both ease and confidence.Room Alert 12ER can easily monitor environments such as phone or wiring closets, critical rack cabinets and larger computer rooms or data centers. Since Room Alert 12ER is connected via Ethernet and does not require a host PC for operation, it can be located anywhere an Ethernet connection is available. This monitor is Power over Ethernet (PoE) enabled allowing it to be placed anywhere PoE Ethernet is available. Sensors can be run inside a rack cabinet, air vent, sub floor or other location. Room Alert 12ER will help to protect valuable IT equipment and minimize 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 12ER 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.

QUESTIONS? Call one of our experienced Product Specialists for answers. Send us an email at /, or call us in 239-9401.

Protect Your Facility … Don’t Wait Until It’s Too Late! Remember, ‘Proactive Monitoring’ is always better than ‘Disaster Recovery’.

Features & Specification For Room Alert 12ER


ID Box Model / Rack Model
ID Box Dimensions
ID Box Weight
ID Box Color
Rack Mounted Model
Rack Mounted Size (1U 19″)
Rack Mounted Weight
Rack Mounted Color
Rack Mounting Kit Available Separately
Wall Mounting Kit Available Separately
Operating Temperature
Operating Relative Humidity (Non-Condensing)
Power Source
Power Over Ethernet (PoE)
Power Compatibility
Power On/Off Switch
Built-In Uninterruptible Power Supply (UPS)
Mini UPS (MUPS) Compatible, Upgrade Cost
MUPS Status Indicator (Red Battery / Green AC)
PoE, WLAN, Activity Indicators (LED)
International Power Adapter Provided
Reset Button (Restore To Default Settings)
0-5V Analog Sensor Input
External Relay Outputs
External Light Tower & Relay Adapter Connection Port
External Light Tower, Cable & Mounting Bracket
External Light Tower or Relay Switch Sensor Port
External Light Tower & Power Adapter Port
Ethernet Port & Speed
Ethernet Link & Activity Indicator
Ethernet Cable (Included)
Wi-Fi Enabled

RA12E / RA12ER
1.75″ H x 3.75″ D x 4.5″ W
2 lb 4 oz
Included (Standard)
1.75″ H x 3.75″ D x 19″ W
3 lb 1 oz
Included (Standard)
-40 to 185 F (-40 to 85 C)
5% – 85% RH
5 VDC 1A Adapter (Included)
Yes (IEEE 802.3af)
110/240 VAC, 50/60 Hz, RoHS
Specific For Destination Country
Yes, 1 Port
Yes, 1 Port (0.3A@125VAC / 1A@24VDC)
Yes, 1 Port
1 (via Digital Port)
RJ-45, 10/100 Mbps BaseTX
10′, Red, Snagless

Web Server (Built-In)

Standalone Capability (No PC Required)
Built-In Web Server
Web Browser Interface
Password Protected
Built-In Web Server Alert Methods
Built-In Web Server Alert Recipients
Built-In Ping Capability
Graphic Sensor Status Displays
Real-Time Digital Temperature
Temperature Values Displayed
Temperature High / Low Watermarks Displayed
Real-Time Digital Humidity
Humidity Values Displayed
Humidity High / Low Watermarks Displayed
Heat Index Calculated & Displayed
Real-Time Values In Alerts
Easy Click Firmware Updates
SNMP Enabled (Trap & Query)
Compatible With SNMP Monitoring Applications
Real-Time Logging Of Sensor Data Via…
Real-Time Sensor Data Feeds
MIB Files Available

Email, SMS, SNMP, Web
Individuals, Groups, Hierarchies
Yes, Fahrenheit or Celsius
Yes, % Relative Humidity
Yes, Fahrenheit or Celsius
Device ManageR & SNMP
Yes, Download

Digital Sensors (Internal & External)

Digital Sensor Compatibility

Built-In Digital Sensors (Internal)
Digital Sensor Ports (External)
Digital Sensor Capacity (Total)
Digital Temperature Sensors Supported
Digital Temperature Sensors Included
Digital Temperature Sensor Range
Digital Temperature Sensor Accuracy
Digital Temperature Sensor Resolution
Digital Humidity Sensors Supported
Digital Humidity Sensors Included
Digital Humidity Sensor Range
Digital Humidity Sensor Accuracy
Digital Sensor Cable Type & Standard Length
Maximum Digital Sensor Cable Length
Digital Sensor Alert Indicator (LED)

Temperature, Outdoor Temperature, Fluid Temperature, Temperature & Humidity, Temperature & Analog, Active Power
Temperature, Humidity
3 RJ-11
1 Internal, 1 External (via Active Power)
-40 to 185 F (-40 to 85 C)
+ / – 2 C
0.03125 C
5% to 95% RH
+/- 4.5%
RJ-11 Cable, 25′
Approximately 100′

Switch Sensors (Internal & External)

Switch Sensor Contact Sets (External)
Switch Sensor Capacity
Built-In Switch Sensors (Internal)
Power Sensor
Mini UPS & Power Sensor
Flood Sensor
Smoke Sensor
IP Camera With Motion Sensor
Air Flow Sensor
Room Entry Sensor
Panic Button
Other AVTECH Sensors (See Website)
Dry Contacts (On Other Sensors or Devices)
Allows Multiple Sensors On Single Channel **
Switch Sensor Cable Type & Standard Length
Maximum Switch Sensor Cable Length
Switch Sensor Alert Indicator (LED)

4 On Back Side
Optional, Digital Active Power Included
Air Conditioner, UPS, Cooler, Etc.
Yes, Via Chain or Spoke **
2 Wire Cable, 25′
Approximately 900′