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C.
RAINFALL SENSOR (optional)
The optional Rain Sensor does not need batteries to operate. Simply
insert the telephone plug (RJ-11) of the rain sensor into the receptacle
on the remote temperature/humidity sensor.
Sensor
sockets
Battery
Compartment
Important:
To avoid operating problems, please take note of
battery polarity if inserting any batteries. Also do not
Thermo-Hygro
Sensor
Battery
Cover
Sensor
sockets
3
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