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5. Fasten the back plate of the wired controller.
6. For exposed mounting, fasten the back plate on the wall with the 3 screws (M4x20) and plugs.
7. For flush
−
mounting, fasten the back plate of the switch box with 2 screws (M4x25) and then
fasten it to the wall with 1 screw (M4x20).