Model: XJ-603 Power supply: 220VAC 50Hz Output power: 24VAC Motor's power: 120W Time for up/down: 1. 6-2S Max Boom's length: 3M Production specification: 1. Lift power and fall power is adjustable. 2. It is easily changeable between hand control and automatic control. 3. Rebound against obstruction. 4. Connections for ticket dispenser, IC card, photocells, loop detector.