1Nonworry 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. 2Suitable for cranes, conveyors and coal mining equipment, hoist controller is also fit for concrete pumps and other mechanical equipment. 3For good antiinterference ability, hoist crane lift controller can keep 800MHz transmission frequency. 4Meanwhile, such a hoist controller can be rigorously tested before leaving the factory to meet the stringent requirements of working in harsh environments. 5The hoist controller's performance is stable and reliable, which meets the industrial stability requirements.Item Type: Hoist controller Product Model: YU-8 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 machinery 1 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.