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DDL502-13HBS Installation Requirements and Guide

Updated over 2 weeks ago

Installation Requirements:

  • Door Thickness: 35-50 mm | 50-90mm

  • Lock Stile: 90 mm

  • Backset: 45-50 mm

Lock Dimension:


  • Pass the connecting cables of the exterior assembly through the door hole

  • Secure the mounting plate with screws.

  • Insert the connecting cables of the exterior assembly into the interior assembly

⚠️Attention: Be sure to hide any extra connecting cables within the door hole.

  • Install the interior assembly and secure it with screws.

  • Install the strike plate and secure it with screws

⚠️ Attention: After installation completed, please check if all components are properly connected and assembled in good condition.

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