F21-4D Double Speed Wireless Remote Control (4 Buttons)

The Power Plus F21-4D is a compact "Industrial Grade" wireless remote control designed for small to medium-sized cranes and electric hoists. It features Double Speed functionality on its directional buttons, allowing operators to switch between slow precision speed and fast travel speed. Indo Power imports this reliable orange series model directly to provide you with the best performance at a wholesale price.

Technical Specifications:
• Model: F21-4D (Receiver + Transmitter)  
• Control Type: Double Speed (Dual Step)
• Voltage: AC/DC 24V-500V (50-60Hz)  
• Buttons: 4 Double-Speed Motion + Start + Safety Key  
• Wiring: Pre-wired with clear diagram for 1S/2S connections