Halo Heat Banquet Cart,128 plate capacity,ON/OFF power switch,up and down arrow buttons,heat indicator light,temperature display button,digital display,electronic controller,solid doors,stainless steel construction,(4) 6" heavy-duty casters 2 rigid,2 swivel with brake,EcoSmart,cULus,UL EPH Classified ANSI/NSF 4,CE,IPX4,TUV NORD,EAC