Detailed Answer
Value comparison: LDER LD series (¥268~¥978) is generally cheaper than Xingjia (¥350~¥1,800). With the same configuration (dual-speed/IP67/FHSS), LDER is cheaper; Xingjia's high-end models (bidirectional/IP68/smart) have no LDER equivalent. Conclusion: LDER offers better value for general scenarios; for special needs (smart/high protection), choose Xingjia's high-end models.
| LDER | ¥268~¥978 |
| Xingjia | ¥350~¥1,800 |
| Conclusion | LDER for general use |
Note:List your requirements and compare prices of identical configurations.