Products
Room Alert 12SR
The Room Alert 12SR is AVTECH’s rack mounted mid-range environment monitor in our Room Alert PRO line, offering the highest security features such as HTTPS, TLS and SNMP v3.
Like our Room Alert 12ER, this model monitors temperature plus up to 8 more environment conditions of your choice including an analog (0-5VDC) input. It also offers an additional dedicated relay port to toggle low-voltage electrical devices.
When conditions exceed your thresholds, Room Alert notifies you right away so you can act quickly.
- Send email and text messages right from the device.
- Trigger the warning LEDs and siren sound on a Light Tower.
- Pair with RoomAlert.com (or other compatible platforms) for even more alerting capabilities.
The Room Alert 12SR can be mounted in a 1U rack enclosure using the included rack mount. Need your device mounted to the wall, ceiling or tabletop? Consider the Room Alert 12S.
Room Alert 12SR standard package $ 1101.00
Order before 3pm EST for same day shipping!
$1,237.00 exc. GST
Room Alert 12SR Monitor
As part of our Room Alert PRO line, the Room Alert 12SR features these secure protocols:
– View the built-in web interface over HTTP or HTTPS.
– Push data to your RoomAlert.com account over HTTPS.
– Send alert notifications from the device over your TLS mail server.
– Integrate the device into your preferred SNMP program over SNMP v3. (SNMP v1 traps and SNMP v2c also available)
– Update your firmware with your authenticated username & password.
AVTECH’s Room Alert 12S/12SR has the features of our flagship Room Alert 32S model on a smaller scale and a lower price. It securely monitors your facility for temperature and has a capacity for up to 8 more sensors. Our standard package includes 1 external Digital Temperature & Humidity Sensor (25′) to help monitor temperature, humidity, heat index and dew point.
Additional dedicated ports allow you to toggle electrical devices, such as AC units, fans, alarm panels and the warning LEDs/siren sound on a Light Tower.
The 12SR version has a removable rack mount and fits 1U of space in a server cabinet; the 12S version can hang from a ceiling or on a wall from its wall mount. Meant for mid-sized spaces requiring thorough and secure coverage, this unit is at home in server rooms, warehouses and any space requiring eyes on a several different conditions — or on the same condition in several targeted locations.
Use Room Alert 32S on its own or pair it with these powerful platforms!
– RoomAlert.com
– Room Alert Manager
– 3rd-party SNMP or JSON
Trigger alerts, reminders and “all-clears” in response to environmental thresholds that you set.
Receive alerts in the best format for you!
– Text message
– Visual/audible signal
– HTTP post
– SNMP trap
View sensor readings on an easy-to-read web interface—over the Internet or on your local network.
Compile, graph and download historical sensor data to spot trends in your environment.
Power Room Alert by PoE or with included 5V power adapter.
Specifications
Room Alert 12S/12SR Specifications
This list applies to both the Room Alert 12SR and Room Alert 12ER models.
| Feature | Description | |
| Internal temperature sensor | Condition monitored | Indoor ambient temperature |
| Type | Digital | |
| Range | -40 to 185 F (-40 to 85 C) | |
| Accuracy | +/- 2° C | |
| Resolution | 0.03125° C | |
| Readings | Numeric values in Fahrenheit or Celsius | |
| Feature | Description | |
| External sensor & accessory ports | 3 digital sensor ports (RJ-11) | |
| 4 switch sensor ports (screw terminal blocks) | ||
| 1 analog sensor port (screw terminal blocks) | ||
| 1 relay output port (screw terminal blocks) | ||
| 1 Light Tower & Relay Adapter port (RJ-11) | ||
| Feature | Description | |
| Power & connectivity ports | 1 5V barrel-connector power jack | |
| 1 RJ-45 Ethernet port (PoE-enabled) | ||
| Feature | Description | |
| Power supply | AVTECH 5V power adapter (100/240 VAC, 50/60 Hz, RoHS) | |
| or PoE (IEEE802.3af compliant) | ||
| Feature | Description | |
| Dimensions | Height | 1.75″ |
| Depth | 3.75″ | |
| Width | 4.5″ 12S version (no rack mount) 19″ 12SR version (rack mounted) |
|
| Feature | Description | |
| Weight | 1.6 lbs (with rack mount) | |
| Feature | Description | |
| Operating tolerances | Temperature | -40 to 185 F (-40 to 85 C) |
| Humidity | 5% – 85% RH, non-condensing Do not place Room Alert monitors inside refrigerators/freezers—these are condensing environments. |
|
Compatible Products
Room Alert 12S/12SR Compatible Products
Compatible monitoring platforms
You may access your Room Alert 12SR through the compatible platforms below. For more information, please see our FAQ, The Differences Between Room Alert Monitoring Platforms.
| Room Alert’s built-in web interface | 
|
| RoomAlert.com Account |
|
| Room Alert Link software |
|
| Room Alert Manager software Replaces Device ManageR. |
|
| Device ManageR software | 
|
| Device Discovery utility |
|
| 3rd-party off-the-shelf SNMP program |
|
| 3rd-party custom HTTP/JSON application |
|
Room Alert “S” models are not compatible with AVTECH’s Device ManageR software or Device Discovery utility.
Compatible sensors & accessories
This list also applies to the Room Alert 12ER model.
| Room Alert’s built-in web interface | Matching ports on this model | |
| Any AVTECH digital sensor | Built-in | 3 digital ports |
| Any AVTECH switch sensor Any 3rd-party device with open/closed dry contacts |
Built-in | 4 switch ports |
| Any AVTECH analog sensor Any 3rd-party analog sensor that outputs 1 to 5 VDC |
Built-in | 1 analog ports |
| External | Add up to 3 more analog ports. Here’s how: Put a Digital Temperature & Analog Sensor in each of your device’s built-in digital ports |
|
| 3rd-party low-voltage electrical devices | Built-in | 1 relay output ports |
| External | Add 1 more relay output port. Here’s how: Put a Light Tower & Relay Adapter in your device’s built-in LTA port. |
|
| Then add up to 4 more relay output ports. Here’s how: Put a Relay Switch in the Light Tower & Relay Adapter. |
||
| AVTECH’s Light Tower & Relay Adapter (LTA) | Built-in | 1 LTA ports |
| AVTECH’s Light Tower AVTECH’s Relay Switch |
External | Add 1 compatible port. Here’s how: Put a Light Tower & Relay Adapter in your device’s built-in LTA port. |
Compatible power adapters
Always use an AVTECH 5V power adapter with your Room Alert. Others will void your warranty and may damage your unit.
| AVTECH’s 5V standard power adapter (USA, Canada, Japan) |
| AVTECH’s 5V international power adapter |
| AVTECH’s 5V C14 power adapter |