Hoist Crane Radio Industrial Wireless Remote Control Transmitter&Receiver F21-E1B Package Included : 1 Transmitter + 1 Receiver or 2 Transmitter + 1 Receiver(According to your choice） 1 X Dust Bag Application : Bridge Crane / Overhead crane / Chain Hoist / Monorails / Concrete Pump Truck / Mobile Lifting / Tower Crane Specifications : Transmitter Number of function buttons 6 x one-step buttons (Up/ Down, East/ West, South/ North) Other buttons 1 x Stop button, 1 x Start button Material Glass-Fiber PA Dimension 164*75*46mm (in.
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