1. Put the transmitter and the receiver close to each other within 1 meters.
2. Turn on the transmitter, then power on the R12DS.
3. Connect CH3 of R12DS to ESC.
4. There is a black button on the R12DS, use a thin stick press the button twice in two seconds, receiver light starts blinking, after about blinking 8 times, match code success and receiver signal LED always on!
12 channels:output12channels signal, supportS-BUS and PWM signaloutputsynchronously.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2 inch
Height : 1 inch
Length : 3 inch

Item Weight: 0 ounce (View shipping rates and policies)
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ASIN : B01D4IE3ES