1. Multiple functions.

37 built-in parameters including door opening speed, closing speed, half opening width, open time, and ect can all be adjusted at your convenience to achieve an optimum state.

2. Quality assurance guarantees

All models have undergone over 3,000,000 inspection examinations including high and low temperature tests. Models have been run for 72 hours at 70 degree with out trouble. Low temperature tests prove normal running operation to an impressive -17degree .

3. Safety

The door leaves will automatically reverse motion when resistance is detected. Optional electronic locking mechanisms protect users’ safety.

4. Intelligence

The unique PSA control board offers quick and easy function adjustment and overhaul. Placed within 50 meters of the main door, it is capable of handling function adjustment, parameter adjustment, function selection and breakdown diagnosis display.

5. Quietness

Drive unit adopts a quality speed reduction mechanism, KBB's own creation, a special nylon fiber guide rail and a self-lubricating nylon load bearing pulley mechanism. All greatly reducing the automatic doors motion noise and giving users a quieter and more comfortable experience.