Detailed Answer
In most scenarios, yes. Domestic (LDER/Xingjia) match imports on core indicators — FHSS anti-interference, IP67 protection, dual-speed, emergency stop, 10 million key presses — at 1/5~1/10 the price. Notes for replacement: 1. confirm special certifications (nuclear/explosion-proof grades); 2. interface compatibility (bus protocols); 3. case verification. Gradual replacement is the trend.
| Core | Equal indicators |
| Price | 1/5~1/10 |
| Note | Certification/interface |
Note:Run a small-batch trial first, then replace fully.