Room Alert 12ER is AVTECH’s advanced hardware solution for “IT & Facilities Environment Monitoring, Alerting & More”. Room Alert 12ER alert and sensor 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 large numbers 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 temperature, power and other environment sensor status from anywhere. This server room monitor can be placed on a flat surface or mounted on a wall using the included wall mount bracket.

Key Features

  • Rack Mount Model
  • Internal Temperature
  • (3) External Digital Ports
  • (4) External Switch Channels
  • (1) Relay Output
  • (1) Analog Input
  • (1) Light Tower Adapter Port
  • Power over Ethernet (PoE)
  • GoToMyDevices PUSH
  • Web Interface & Device ManageR

Product Specifications

Product Name ROOM ALERT 12ER
Product Code 12ER
Brand AVTECH Room Alert
ID Box Model / Rack Model RA12E / RA12ER
ID Box Dimensions 1.75″ H x 3.75″ D x 4.5″ W
ID Box Weight 2 lb 4 oz
ID Box Color Red
Rack Mounted Model Included (Standard)
Rack Mounted Size (1U 19″) 1.75″ H x 3.75″ D x 19″ W
Rack Mounted Weight 3 lb 1 oz
Rack Mounted Color Red
Rack Mounting Kit Available Separately Included (Standard), $35
Wall Mounting Kit Available Separately Optional, $12
Operating Temperature -40 to 185 F (-40 to 85 C)
Operating Relative Humidity (Non-Condensing) 5% – 85% RH
Power Source 5 VDC 2A Adapter (Included)
Power Over Ethernet (PoE) Yes (IEEE 802.3af)
Power Compatibility 110/240 VAC, 50/60 Hz, RoHS
Power On/Off Switch No
Built-In Uninterruptible Power Supply (UPS) No
Mini UPS (MUPS) Compatible, Upgrade Cost Yes, $85
MUPS Status Indicator (Red Battery / Green AC) No
PoE, WLAN, Activity Indicators (LED) No
International Power Adapter Provided Specific For Destination Country
Reset Button (Restore To Default Settings) Yes
0-5V Analog Sensor Input Yes, 1 Port
External Relay Outputs Yes, 1 Port (0.3A@125VAC / 1A@24VDC)
External Light Tower & Relay Adapter Connection Port Yes, 1 Port
External Light Tower, Cable & Mounting Bracket Optional
External Light Tower or Relay Switch Sensor Port No
External Light Tower & Power Adapter Port 1 (via Digital Port)
Ethernet Port & Speed RJ-45, 10/100 Mbps BaseTX
Ethernet Link & Activity Indicator Yes
Ethernet Cable (Included) 10′, Red, Snagless
Web Server (Built-In)
Standalone Capability (No PC Required) Yes
Built-In Web Server Yes
Web Browser Interface Yes
Password Protected Yes
Built-In Web Server Alert Methods Email, SMS, SNMP, Web
Built-In Web Server Alert Recipients Individuals, Groups, Hierarchies
Built-In Ping Capability No
Graphic Sensor Status Displays Yes
Real-Time Digital Temperature Yes
Temperature Values Displayed Yes, Fahrenheit or Celsius
Temperature High / Low Watermarks Displayed Yes
Real-Time Digital Humidity Yes
Humidity Values Displayed Yes, % Relative Humidity
Humidity High / Low Watermarks Displayed Yes
Heat Index Calculated & Displayed Yes, Fahrenheit or Celsius
Real-Time Values In Alerts Yes
Easy Click Firmware Updates Yes
SNMP Enabled (Trap & Query) Yes
Compatible With SNMP Monitoring Applications Yes
Real-Time Logging Of Sensor Data Via… Device ManageR & SNMP
Real-Time Sensor Data Feeds HTTP, SNMP, JSON, AJAX
MIB Files Available Yes, Download
Digital Sensors (Internal & External)
Digital Sensor Compatibility Temperature, Outdoor Temperature, Fluid Temperature, Temperature & Humidity
Built-In Digital Sensors (Internal) Temperature
Digital Sensor Ports (External) 3 RJ-11
Digital Sensor Capacity (Total) 4
Digital Temperature Sensors (Included) 1 Internal, 1 External
Digital Temperature Sensor Range -67 to 257 F (-55 to 125 C)
Digital Temperature Sensor Accuracy + / – 0.125
Digital Humidity Sensors (Included) 0 External
Digital Humidity Sensor Range 5% to 95% RH
Digital Humidity Sensor Accuracy + / – 3.5%
Digital Sensor Cable Type & Standard Length RJ-11 Cable, 25′
Maximum Digital Sensor Cable Length Approximately 100′
Digital Sensor Alert Indicator (LED) No
Switch Sensors (Internal & External)
Switch Sensor Contact Sets (External) 4 On Back Side
Switch Sensor Capacity 4
Built-In Switch Sensors (Internal) No
Power Sensor 1 External Included
Mini UPS & Power Sensor Optional
Flood Sensor Optional
Smoke Sensor Optional
IP Camera With Motion Sensor Optional
Air Flow Sensor Optional
Room Entry Sensor Optional
Panic Button Optional
Other AVTECH Sensors (See Website) Optional
Dry Contacts (On Other Sensors or Devices) Air Conditioner, UPS, Cooler, Etc.
Allows Multiple Sensors On Single Channel ** Yes, Via Chain or Spoke **
Switch Sensor Cable Type & Standard Length 2 Wire Cable, 25′
Maximum Switch Sensor Cable Length Approximately 900′
Switch Sensor Alert Indicator (LED) No
Wireless Sensor Hubs
WiSH Sensor Compatible (Powered or Battery) No
WiSPR Sensor Compatible No