Ks4000 Telescopic Sliding Door

Supported by huge market experience we are the famous Exporter and Manufacturer of KS4000 Telescopic Sliding Door in Shenyang Liaoning China.
KS4000 is a telescopic sliding door from the KBB sliding door family. Telescopic sliding doors are mostly adapted for spacious entrances aesthetic appeal and high passing efficiency. The largest KBB telescopic sliding door can be 4 meters high and 8 meters wide when open.

Functions
1. Multiple functions.
Multiple functionalists allow you to choose from manual operation automatic full open automatic half open one way in /out and lock mode as required.
37 built-in parameters including door opening speed closing speed half opening width open time and lock status can all be adjusted at your convenience.
2. Quality assurance
All models have undergone over 3000000 tests including high and low temperature tests. Models have been run for 72 hours at 70a without trouble. Low temperature tests prove normal running operation to an impressive -17 degree.
3. Safety
The door leaves will automatically reverse when resistance is detected. Optional electronic locking mechanisms protect usersa safety.