| ◆ | Electronically detect the open state of the insurance to avoid potential safety hazards caused by the insurance not being opened |
| ◆ | Three-tooth protection to improve the strength of the insurance |
| ◆ | 2.2kW aluminum-shell motor to reduce motor load rate |
| ◆ | Single-sided pull-out telescopic platform, suitable for a wide range of models |
| ◆ | There is an alarm prompt when descending to protect personal safety |
| ◆ | The oil filling valve imported from Italy is adopted, which has good sealing and is not easy to leak oil |
