1Stable and reliable performance of the hoist controller can meet the industrial stability requirements. 2To meet the stringent requirements of working in harsh environments, this hoist controller is rigorously tested before leaving the factory. 3Non-worry about that sweat, oil pollution affects the product, hoist crane lift controller is in industrial grade, which can be resistant to falling, waterproof, oil resistant, acid resistant. 4Fit for cranes, conveyors and coal mining equipment, hoist controller is also fit for concrete pumps and other mechanical equipment. 5Good anti-interference ability can help hoist crane lift controller itself keep 800MHz transmission frequency.Item Type: Hoist controller Product Model: YU-6 Voltage: DC24V / AC36V / AC220V / AC380V (optional) RF Point: 800MHz Features: Anti-fall, waterproof, acid and oil resistant Application Areas: Crane/Conveyor/CNC/Coal mining machinery/Generator start/Concrete pump/Grab/Other machinery1 x Receiver2 x Controller2 x Transparent Bag2 x Fuse WirePlease note that the new type and old type of this product will be sent randomly and make sure you will not mind before ordering.