Oregon Scientific RAR502SX User Manual page 5

SIDE VIEW
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1. AC power adapter jack
SENSOR
This product can work with up to 3 sensors at any one time
to capture temperature and relative humidity readings in
various locations around the home.
A complete set of 3 sensors are provided in this package,
while replacement wireless remote sensors can be
purchased separately.
THGR221
This sensor conveniently displays the temperature /
humidity which makes it especially suited for locations
where you would like to see this data at a glance without
having to refer each time to the main unit, such as
children's room.
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1. LCD display: Shows the channel number,
temperature and humidity readings.
2. TEST: Searches for weather station
3. °C / °F: Select temperature unit
4. CHANNEL switch
5. Battery compartment
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