Detailed Answer
Yes. Receivers can be purchased separately (both Lider and Xingjia support this). Scenarios: 1. Receiver damaged — replacement; 2. One-to-many adding equipment (needs same band, same protocol); 3. Spare stock. Notes: 1. Model match (transmitter/receiver pairing); 2. Pairing setup (a new receiver must be paired); 3. Anti-counterfeit (buy original). Lider LD series receivers are sold separately with transparent pricing.
| Scenarios | Replacement/add equipment/spares |
| Notes | Model + pairing |
| Lider | Sold separately |
Note:Pair and test on site before accepting a newly purchased receiver.