User's Manual

Whenusedintheevent,Ifthedoorsopen/closestatehaschanged
The receiver will transmit the state signal on thedisplay panel after itreceived a state signal,In
ordertomonitorthereal‐timestateofthedoortoopen/close
IfRFS‐DS002state changesand itslightsflashing very
dark or not,Itmeanslowbatteries,Please
changeit.Andpleasereconnectwithhostlearncode.

This device complies with Part 15 of the FCC rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and
(2)this devices must accept any interference received, including interference that
may cause undesired operation.
Caution content:
changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment
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