Instructions:
1. Insert the steering gear plug of the remote control board into the third channel of the receiver to remotely control the light switch.
2. You can plug in the "receiver power" light (that is, the light that can be directly plugged into the receiver to light up). The circuit board has a booster regulator.
Switch working mode: every time the third channel switch is toggled or the third channel button is pressed, the cycle changes in the following order:
Output is off -> Output A is on, and output B is off -> Output A is off, and output B is on -> Both outputs are on -> 2 outputs are off (cycle)

Specifications:
Length :190mm
Color:As picture

Package List:
1pc CH3 One for eight