Dimmers Package type: CT รก 1 pce Mounting method Flush mounted (plaster) Control current (mA) 500 Rated current (A) 4 Nominal voltage (V) 230 Frequency (Hz) 50 - 50 Method of operation Turn/push button Substation input No Light value memory Yes Applicable with button Yes Device width (mm) 71 Device height (mm) 71 Dimming 1-10 V Yes Dimming DALI No Dimming with push-button No Dimming manufacturer's proprietary system No Min. depth of built-in installation box (mm) 40 Colour Aluminium Type of regulation 1 - 10 V Yes No Yes Yes