Features 1、WITH RECEIVER: The receiver comes with 99.9% pure copper cable, the color is clearly and distinguishable, U shaped terminal is convenient for quick wiring. 2、POWER MONITORING: The transmitter features power monitoring function, indicates the power status with LED indicator, very convenient for operation. 3、STRONG ANTI INTERFERENCE: With 800MHz transmission frequency, the remote control has strong anti interference ability. 4、GOOD STABILITY: The set are rigorously tested, resistant to welding fumes, metal dust, oil, drop, water, acid, can withstand and work normally in harsh environments. 5、MULTI PURPOSE: The industrial remote control set can be widely used for cranes, conveyors, coal mining equipment, concrete pumps and other mechanical equipment. Specification Item Type: Industrial Remote Control Material: ABS, Copper Remote Control Battery: 2 x AA alkaline battery (not included) Application: Crane, conveyor, CNC, coal mining machinery, generator start, concrete pump, grab bucket, other machinery Package List 1 x Remote Control 1 x Receiver 2 x Dust Proof Cover 2 x Fuse