1. Uses permanent magnet high-power motor which provides wide torque range and high efficiency, helping protect environment and save energy
2. The synchronous vane is equipped with door lock function, the door operator and landing door device 100% opened or closed synchronously
3. The synchronous belt drive directly, no slip, running smoothly in lower noise
4. Full-closed-loop control technology, safe, reliable and easy to adjust
5. The door hanger has a safety hook to prevent collision and fall off
| JJ | 900 | 950 | 1000 | 1050 | 1100 | 1150 | 1200 | 1250 | 1300 | 1350 | 1400 | 1450 | 1500 | 1550 | 1600 | 1650 | 1700 | 1750 | 1800 | 1850 | 1900 | 1950 | 2000 |
| A1L | 1325 | 1392 | 1458 | 1525 | 1592 | 1658 | 1725 | 1792 | 1858 | 1925 | 1992 | 2058 | 2125 | 2192 | 2258 | 2325 | 2392 | 2458 | 2525 | 2592 | 2658 | 2725 | 2792 |
| A2L | 175 | 192 | 208 | 225 | 242 | 258 | 275 | 292 | 308 | 325 | 342 | 358 | 375 | 392 | 408 | 425 | 442 | 458 | 475 | 492 | 508 | 525 | 542 |
| A3L | 360 | 385 | 410 | 435 | 460 | 485 | 510 | 535 | 560 | 585 | 610 | 635 | 660 | 685 | 710 | 735 | 760 | 785 | 810 | 835 | 860 | 885 | 910 |
