This DC RF Motor Remote Controller (S1FD-DC12 & CA-4) features forward-reverse-stop capability. You can rotate the motor in positive or reversal direction by transmitter from any place within a reliable distance, wireless signal pass through walls, floors and doors. With time delay function, the working time of positive / reversal rotation can be adjusted from 10 to 60 seconds. It is suitable for the motors of rolling blinds / doors, projection screens, awnings, pumps, winches, conveyors or other electrical devices.

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