900mm/1200mm/1500mm Range 2-Speed and 3-Speed control Enclosed Louver CE Approval Copper wire Capacitor Motor Size: 900mm, 1200mm, 1500mm2-Speed or 3-SpeedPunch Hole LouverMotor: Capacitor Motor,bulit-in thermal cut-out protectionPower: 260w, 340w, 420wVolt/Hz: 220~240V/50Hz~60Hz, 100~120V/60HzAdjustable Air Deflection Vents JINLING (FM-12 Series) Air Curtain