... power cons RF wireless dimmer controller for led lightingSummarization Key-press dimmer is a controller that can adjust brightness infinitely, ... <8A9.output power: 5V<40W,12V<96W,24V<192WDirection for use 1. Connect the load wire at first, following ... control,its function as follows: ∧ key is for increasing brightness, ∨ key is for reducing brightness. RF wireless dimmer controller for led lighting