
Digital Outdoor Temperature Sensor (TMP-DOT-SEN)
Installation Note
AVTECH’s Digital Outdoor Temperature Sensor monitors
ambient temperature outdoors and in other harsh
environments. A flexible silicone coating protects the
temperature sensor from the elements, allowing it to
function in environments where a standard sensor would
not be advisable. The approximately 2 ½" x L ½" diameter
sensor housing is small and light enough to mount nearly
anywhere with no special tools.
With an operating range of -40º to 185º Fahrenheit (-40º to
85º Celsius), this “Plug and Play” sensor provides values
accurate to +/- 0.125 degrees every 2 seconds to your Room
Alert or TemPageR monitor.
Digital Outdoor Temperature Sensor Package Contents
• One (1) Digital Outdoor Temperature Sensor with built-in 25' RJ-11 cable
• One (1) Installation Note (You’re reading it now.)
Install Your Digital Outdoor Temperature Sensor
Do not use the Digital Fluid Temperature Sensor in hazardous (classified) locations
or life/safety applications.
1. Locate the sensor (the end with the red silicone
coating) where you wish to measure temperature.
2. If necessary to hold the sensor in place, mount it with
a cable clip, Velcro or nylon tie. Shown here is a
Digital Outdoor Temperature Sensor installed outside
a window by simply running the RJ-11 cable under
the pane.
3. Run the built-in 25' cable back to your Room Alert,
TemPageR or Wireless Sensor Hub. Try to avoid running it near large electromagnetic
devices or fluorescent lights, which produce EMI that
can interfere the sensor readings.
4. Plug the RJ-11 jack into an RJ-11 port on your Room
Alert or TemPageR monitor.
AVTECH Software, Inc.
Temperature & Environment Monitoring… Made Easy!
AVTECH.com

Digital Outdoor Temperature Sensor (RMA-DOT-SEN)
RJ-11 Extension Cable & Coupler (ECC-25E-SEN)
You may extend the Digital Temperature Sensor up to
100' away from your Room Alert, TemPageR or
Wireless Sensor Hub. AVTECH stocks the 25' RJ-11
Extension Cable & Coupler (ECC-25E-SEN) for this
purpose. Please contact your Product Specialist to
purchase this extension cable.
RJ-11 Extension Cable & Coupler
Configure Your Digital Outdoor Temperature Sensor
With Room Alert’s Built-In Web Interface
ECC-25E-SEN
Navigate to Settings Æ Sensors in the web interface of your Room Alert or TemPageR.
The options you see below will vary depending on the model.
1. Scroll down to your external digital sensor(s), the total number of which will vary
depending on the Room Alert or TemPageR model.
2. Find the digital sensor interface that matches the port you connected your Digital
Temperature Sensor to. Notice that your Room Alert or TemPageR monitor
automatically detects the type of digital sensor and displays it in “Sensor Type.”
3. In “Sensor Label,” you may leave the default “Ext Sensor 1” or enter a descriptive name
of up to 15 alphanumeric characters, such as “OD Temp Entry 1” or “Louvers Temp.”
4. “Alarm On” automatically populates with the default temperature scale. Please refer to
your Room Alert or TemPageR User’s Guide & Reference Manual to change it.
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