Feature 1 Industrial grade products, resistant to falling and waterproof, oil resistance and acid resistance, don't worry that sweat and oil will affect the product. 2 Suitable for cranes, conveyors, coal mining equipment, concrete pumps and other mechanical equipment. 3 800MHz transmission frequency and good anti-interference ability. 4 The performance is stable and reliable, meeting the industrial stability requirements. 5 The products are rigorously tested before leaving the factory to meet the stringent requirements of working in harsh environments.Item Type: Hoist ControllerProduct Model: YU-6Optional Voltage: DC24V, AC36V, AC220V,AC380VRF Point: 800MHzFeatures: Anti-fall, waterproof, acid and oil resistantApplication Areas: Crane/Conveyor/CNC/Coal mining machinery/Generator start/Concrete pump/Grab/Other machinery Package List1 x Receiver1 x Controller1 x Transparent Bag2 x Insurance Tube