3 panel telescopic car door complies with EN 81-20/50 and EN 81-58 standards. With its durable steel threshold design, lock position and spring hardness adjustment, it offers early opening feature in high speed elevators. 1 mm - 1.5 mm thick stainless panel and frame options for long service life. Weldless production and self-referenced joints provide easy installation.

• Lock position adjustment
• Spring stiffness adjustment
• Steel threshold design (for heavy duty doors)
• Adaptability to early opening
• 1 mm - 1.5 mm stainless panel and case production
• Long life and trouble-free operation (use of stainless materials)
• Weldless production technology
• Self-referencing joints for easy and error-free assembly
• Easy installation with a single installer
• Optional sound, wind and pressure insulation