Detailed Answer
An industrial remote control is an electronic control system that uses radio waves to remotely operate cranes and industrial equipment. It consists of a handheld transmitter and a fixed receiver. The operator sends commands by pressing buttons on the transmitter; the receiver decodes them and drives relay outputs to control motor start/stop, direction, and speed. Compared with traditional wired pendants, industrial remote controls let operators work away from hazardous areas, at the best vantage point. The LDER LD series and XINGJIA series are representative domestic brands, widely used on cranes, overhead cranes, electric hoists, and other equipment.
| Components | Transmitter + receiver |
| Frequency | 433/470MHz |
| Operating range | ≥200 m |
Note:Before selecting a model, clarify the number of actions to control and the required precision.