... Low power cons RF wireless dimmer controller for led lightingSummarization Key-press dimmer is a controller that can adjust brightness infinitely,its ... working temperature: -20-60 °c2.supply voltage: DC5V, 12V ,18V, 24V < optional > ( supply voltage should be marked on order )3. ... load current: <8A9.output power: 5V<40W,12V<96W,24V<192WDirection for use 1. Connect the load wire at first, following ...