Basic Parameters: Maximum width 4.2m; profile section width 151mm
Core Configuration: Upgraded based on Model 168 with narrower handrail, integrated window and screen, dual motor operation, enhanced mullion compression and air tightness structure, triple safety protection
Intelligent Functions: Full-series intelligent control, multiple safety protection, ultra-quiet operation
Product Advantages: Adaptable to large sizes with exquisite appearance, upgraded sealing and wind pressure resistance, suitable for large flat balconies.