User Manual

OAS/EMS NODES
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Resetting the OAS/EMS Node
To reset the circuitry, turn the node off, wait for 3 seconds, and turn the node on again.
Mounting the OAS/EMS Node
Use the enclosed #4 wood screws to mount the node using one or both of the mounting holes.
The unit may also be attached using adhesives or double sided tape, allowing for the fact that
the device weighs 4.5 ounces.
For the best radio antenna performance, mount the unit on a vertical surface, oriented so the
label on the front of the node is readable.
Note
Avoid mounting the node near large pieces of metal.
Connecting to the Screw Terminals
The screw terminals can accept wires from 28AWG to 22AWG. (Solid wire or stranded wire
that has been tinned works best.) Strip approximately 0.125” inches of insulation from the wire
before inserting them and tightening the screw.
Temperature/Humidity Sensor
The temperature and humidity sensor is located under the temperature/humidity port indicated
in the drawing.
Note
Temperature/humidity sensors are an option for EMS nodes only.