2 operation modes: DMX controller wireless transmitter for multi-zone system (compatible controllers are listed as options below) wireless setup: can control 4 zones in the wireless multi-zone setup you can connect an unlimited number of receivers to a single touch panel key functions: ON/OFF touch slider brightness +/- zone selection Product basic info Instruction manual languages: English Primary colours: White Depth unit: 36 cm Height unit: 86 mm Width unit: 86 mm Weight unit: 240 g Material: Glass Additional material: PC (polycarbonate) Physical properties Light colour range led: RGB Technical data Mounting type: Built-in Number of wireless setup zones: 4 Set-up options Adjustable brightness: Yes Output protocols type: Manual control Operation mode: DMX, RF, Wireless Output zones type: Multi zone Environmental data IP rating: IP20 Operating temperature range: -20-55 °C Usage location: Indoor only Power supply Input voltage rating VAC range: 100-240 V Included On / off switch: Yes Brightness touch slider: Yes Zone selection: Yes (EN)