Item Type: Crane Controller Model: COB-64 Contact Rated Working Voltage: 220V/500V Contact Rated Working Current: 5A Electrical Life: 500,000 Times Mechanical Life: 1 Million times Protection Class: IP65 Package List 1 x Crane Controller 1 x Rubber Joint Sleeve 1DURABLE ABS SHELL: Crane controller using ABS shell, corrosion resistant, aging resistant, beautiful and durable 2DUSTPROOF AND RAINPROOF RUBBER JOINT SLEEVE: Equipped with a rubber joint sleeve, dustproof and rainproof, guarantees a stable connection 3VARIOUS EQUIPMENT REMOTE CONTROL: Control station is suitable for remote control of cranes, car tailgates, electric hoists and other equipment 4220V/500V WORKING VOLTAGE: Contact rated working voltage is 220V/500V, contact rated working current for 5A, come with stable performance 5IP65 PROTECTION LEVEL: The electrical life is 500,000 times, the mechanical life is 1 million times, and the protection level is IP65, very durable