KBB Power‑Assisted Revolving Door is designed specifically for three‑ or four‑wing revolving doors. It is a new type of door system that is different from both manual and automatic revolving doors. It effectively addresses the operational issues encountered with manual or automatic revolving doors. The main challenges of manual revolving doors are inaccurate stopping positions, which may cause inconvenience for the next user. In addition, manual doors do not have speed control functions, creating a potential safety risk for pedestrians. The key issue with automatic revolving doors is that they change people's natural walking habits. Meanwhile, radar and other detection sensors may also be subject to false triggering. 

Power‑Assisted Revolving Doors provide the following features:

Flexible manual and automatic operation,

Manual activation without sensors,

Precise stopping position control,

With speed control function.