Additional Sensors & Accessories
Prices include shipping when purchased with the Room Alert Monitors. A $15 shipping & handling charge will be added to sensor-only orders.  For quantity discounts (more than 4 units) email us for a quote )

Sensors are designed to monitor specific environmental conditions. ‘Digital’ sensors provide real-time values while ‘Switch’ sensors monitor a change in state from normal to alert conditions. Maximum sensor cable length is 100 feet (i.e. 33 meters) for ‘Digital’ sensors and 900 feet (i.e. 300 meters) for ‘Switch’ sensors. AVTECH recommends using AVTECH’s digital sensors with extended length cables instead of using couplers to extend cable length for ‘Digital’ sensors. For ‘Switch’ sensors, use a standarad 2-wire or speaker cable. DO NOT use RJ-45 cable or connect sensors directly to your network. NC = Normally Closed; NO = Normally Open.

Click here for PDF brochure of sensors with specs. Click on pictures below to enlarge.

Digital Active Power Sensor
RMA-DAP-SEN

Monitor temperature and active power status with AVTECH's Digital Active Power Sensor. This sensor provides the real-time power status of any electric device by simply strapping it to any AC electrical cord. There is no need to unplug the device, modify the cord, or require an electrician to connect within a main panel, making it easier than ever to monitor any electric device. If the connected device draws more than 100W, the Active Power Sensor will detect this and show the current power status as 'Active'. Additionally, this sensor provides real-time temperature values from -40° to 185° Fahrenheit and/or -40° to 85° Celsius. Accuracy is within + / - 0.5 degrees.
Compatible with 32W, 32E, 12E, 11E, 4E, 3E, 3W

Click here for a one page brochure on the Digital Active Power Sensor
 

$92
RMA-DAP-SEN
Current Loop 1 Power Sensor     (0-50A, Analog)
RMA-CL1-SEN
Compatible with 32E, 32W and 3E models
Provides real-time monitoring of the power current  
$83
Current Loop 2 Power Sensor  (0-250A, Analog)
RMA-CL2-SEN
Compatible with 32E, 32W and 3E models
Provides real-time monitoring of the power current
 
$83
Digital Temperature Sensor with 25' cable
TMP-SDT-SEN
Compatible with all models
 
$45
Digital Temperature Sensor with 50' cable
TMP-DT50-SEN
Compatible with all models
 
$60
Digital Temperature Sensor with 100' cable
TMP-DT100-SEN
Compatible with all models
 
$74
Digital Outdoor Temperature Sensor with 25' cable
TMP-DOT-SEN
Compatible with all models
 
$60
Digital Outdoor Temperature Sensor with 50' cable
TMP-DOT50-SEN
Compatible with all models
 
$75
Digital Outdoor Temperature Sensor with 100' cable
TMP-DOT100-SEN
Compatible with all models
 
$88
Digital Fluid Temperature Sensor with 25' cable
TMP-DFT-SEN
Compatible with all models
 
$95

Digital Temperature and Humidity Sensor  25' cable
RMA-DTH-SEN
Compatible with 32W, 32E, 26W, 26WO, 24E, 12E, 4E, 3E


 

$95

Digital Temperature and Humidity Sensor 50' cable
RMA-DTH50-SEN
Compatible with 32W, 32E, 26W, 26WO, 24E, 12E, 4E, 3E

Special in November 2017 - Buy one, get one more free.  Simply add any quantity of Temperature & Humidity Sensors to your cart, and for every one, we’ll include a second for FREE!
 

$105

Digital Temperature and Humidity Sensor  100' cable
RMA-DTH100-SEN
Compatible with 32W, 32E, 26W, 26WO, 24E, 12E, 4E, 3E

Special in November 2017 - Buy one, get one more free.  Simply add any quantity of Temperature & Humidity Sensors to your cart, and for every one, we’ll include a second for FREE!
 

$120
Digital Temperature & Analog Sensor
RMA-DTA-SEN
Com[patible with 32W/E, 26W/E, 24E, 12E, 11E, 4E, 3E
$95
RMA-DTA-SEN
Relay Switch (3 low voltage devices, 1 general alarm)
RMA-RELAY-SEN
Compatible with  4E Only
$145
Mini UPS and  Power Sensor
RMA-MUPS-SEN   
The MUPS includes a built-in power sensor and can be monitored by any Room Alert environment monitoring unit to indicate a loss of main power by simply connecting the relay output on the MUPS back to the Room Alert monitor, located up to 900' away using a standard twisted pair wire. When a loss of power occurs, the MUPS is immediately and seamlessly enabled to supply continuous power long enough for the connected Room Alert unit to send out alert notifications and initiate server shut downs or other actions.
Compatible with 32W, 32E, 26W, 26WO, 24E, 11E, 12E, 7E, 4E, 3E
$150
Main Power Sensor
RMA-PS1-SEN
This is a switch sensor that comes complete with its own 5V power adapter that plugs directly into the power source being monitored. The power adapter size is very small and allows for use on any outlet, power bar, rack or UPS. This is an instant 'Plug & Play' sensor via one of the switch sensor channels on the back of any compatible Room Alert ID box. Cable distance can be extended from the standard 25' to approximately 900' by using standard speaker wire, twisted pair or any reliable low voltage 2-wire cable.
Compatible with 32W, 32E, 26W, 26WO, 24E, 11E, 12E, 7E, 4E, 3E
 
$65
Motion Sensor
RMA-MOT2-SEN
Compatible with 32W, 32E, 26W, 26WO, 24E, 12E, 11E, 7E, 4E, 3E
 
$75

Smoke Sensor
RMA-SS1-SEN
Compatible with 32W, 32E, 26W, 26WO, 24E, 12E, 11E, 7E, 4E, 3E

Smoke sensor installation note
 

$72
Air Flow Sensor (Normally Closed) (recommended)
RMA-AF1-SEN  
provides real-time recognition of air flow stoppage. This Air Flow Sensor is normally CLOSED and includes a mounting clip and clamp. Typical use is to monitor continuous air flow in an HVAC duct, under a raised floor, or near a fan on a rack cabinet or important server.
Compatible with 32W, 32E, 26W, 26WO, 24E, 12E, 11E, 7E, 4E, 3E
$45
Air Flow Sensor (Normally Open)
RMA-AF2-SEN 
provides real-time recognition of air flow stoppage. This Air Flow Sensor is normally OPEN and includes a mounting clip and clamp. Typical use is to monitor continuous air flow in an HVAC duct, under a raised floor, or near a fan on a rack cabinet or important server.
Compatible with 32W, 32E, 26W, 26WO, 24E, 12E, 11E, 7E, 4E, 3E
 
$45
Room Entry Sensor
RMA-RE1-SEN
Compatible with 32W, 32E, 26W, 26WO, 24E, 12E, 11E, 7E, 4E, 3E
 
$20
Water Tank Level Sensor (NC=normally closed, Recommended)  NEW
RMA-WTL1-SEN
Compatible with 32W/E, 24E, 12E, 11E, 7E, 4E, 3E, WH
 
$192
Fuel Tank Level Sensor (NC=normally closed, Recommended)  NEW
RMA-FTL1-SEN
Compatible with 32W/E, 24E, 12E, 11E, 7E, 4E, 3E, WH
 
$245
AVTECH's Light Tower w/Audio is designed to connect to a Room Alert 32W, 32E, 12E, 4E or 3E and will enhance the alerting capabilities of any Room Alert, Axis camera or other application on the network. Light tower w/ audio provides visual and audible alerting when an issue or event occurs. Light Tower lights and audio alarms can be automatically turned on/off when sensors (go in or out of an alert condition) or Axis camera sensors are triggered. Alarm warning lights and audio can also be turned on/off manually through the Room Alert 32W, 32E, 12E, 4E or 3E's web interface,
ST-RYG-LT
(only 4E has adapter included) See adapter below.
 
$285

Light Tower and Relay Adapter LT-32-ADP

AVTECH's Light Tower & Relay Adapter is required to connect the Light Tower, Light Tower w/Audio or Relay Switch Sensor to AVTECH's Room Alert 32W, 32E or 3E. This adapter also includes a relay switch that can be used to turn on/off low voltage devices via the Room Alert web interface, Device ManageR or automatically in response to an alarm condition going in or out or an alert stage.

Light Tower and Adapter installation notes
 

$65

ST-025G2-CAB

25' Light Tower w/Audio Extension Cable extends the cable length, and therefore the total mounting distance, of the Light Tower w/Audio from the host Room Alert 32W, 32E or 4E monitor. This cable is compatible with the Light Tower w/Audio ONLY.

$75
Flood Sensor (SPOT)
RMA-FS2-SEN
Compatible with 32W, 32E, 26W, 26WO, 24E, 11E, 7E, 4E, 3E
Instructions for installing Flood Sensor (Spot)
$220
Flood Sensor with 8 foot Cable
RMA-F008-SEN
Compatible with 32W, 32E, 26W, 26WO, 24E, 11E, 7E, 4E,3E
Instructions for installing Flood Sensor with Flood Cable
 
$265
Flood Sensor with 24 foot Cable
RMA-F024-SEN
Compatible with 32W, 32E, 26W, 26WO, 24E, 11E, 7E, 4E, 3E
 
$365
Other Accessories
 International Power Adapter - A (USA/Can, 5V)

PWR-ADP-A
 

$17

 

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