Retractable Reel for Smart Glass（Cylindrical）

A versatile retractable cable reel designed for sliding doors and windows.

• Flexible, extendable wiring that moves smoothly with door or window operation.

• Automatic adjustment ensures proper cable length at all times.

• Prevents tangling and damage, keeping cables neat and organized.

• Ideal for Smart Film installations, access control systems, and automated window treatments.

Application:

• For sliding doors / windows
• Flexible, extendable wiring
• Adjusts automatically with door movement
• Ensures proper cable length without tangling