Manufacturer Industrial Joystick Wireless Crane Radio Remote Control for Tower Crane. Long Transmission Distance: Effective communication distance up to 5km in open space, with typical range of 50-500m. High Precision Control: Proportional precision remote control with no delay in feedback and synchronous action. Multiple Safety Protections: Includes emergency stop, power-off protection, and over-current short circuit protection. Stable Signal Quality: Imported high-power modules ensure stable signal and sensitive operation compared to other brands. Simple Installation: Easy setup with labeled accessories for one-to-one connection and straightforward assembly. Universal Voltage Support: Compatible with 12V and 24V truck-mounted cranes and other construction machinery. Customization Options: Supports customization from samples, designs, and flexible minor adjustments. 1-Year Warranty: Standard one-year warranty with free spare parts sent if broken within the period.