
F21-E1b Industrial Telecrane Remote Control. Wide Voltage Compatibility: Supports DC 12-24V, AC 36-380V, and various AC/DC ranges up to 460V. Flexible Button Configuration: Available with 4, 6, 8, 10, or 12 buttons to suit specific control needs. Dual Speed Options: Offers Single or Double speed control modes for versatile operation. Long Transmission Range: Reliable radio wave transmission distance of 50 to 100 meters. Universal Industrial Application: Suitable for cranes, hydraulic equipment, injection molding machines, and more. Certified Safety Standards: Complies with CE and ISO9001 international safety and quality certifications. Radio Wave Transmission: Utilizes advanced radio wave technology for stable wireless control. Customizable Frequency: Supports 50/60 Hz AC/DC frequency options for global compatibility.