SwitchBot Pro Adapter Kit for Therma-Tru

European Multi-Point Lock to SwitchBot Pro Adapter Kit

This custom-designed 3D printed adapter kit bridges the compatibility gap between European-spec multi-point locking systems and the SwitchBot Pro Lock smart lock. Specifically engineered for Therma-Tru multi-point lock mechanisms, this adapter enables seamless integration of modern smart lock technology with European door hardware standards.

Key Features:

• Precision-fitted interface for Therma-Tru multi-point lock systems
• Compatible with SwitchBot Pro Lock smart lock units
• Field-tested and proven functional design
• Enables full smart lock functionality while maintaining multi-point security
• 3D printable for easy reproduction and customization

Materials & Installation:

• Printed in PLA filament for optimal durability and dimensional stability
• Secured using 3M Extreme double-sided adhesive tape for reliable, permanent mounting
• No drilling or permanent modifications required to door hardware
• Clean, professional installation that maintains door aesthetics

Design Status: This is a functional prototype that has been successfully tested and deployed. The design effectively solves the compatibility challenge between European door hardware and popular smart lock systems. While there's room for refinement and optimization in future iterations, the current version provides reliable operation and has proven its utility in real-world applications.

Use Case: Perfect for homeowners with European-spec doors who want to upgrade to smart lock technology without replacing their entire door hardware system. This adapter eliminates the need for expensive door modifications or hardware replacement, making smart lock adoption accessible and cost-effective.

Note: This is an open-source solution born from necessity, designed to help others facing similar compatibility challenges with European door hardware and smart lock integration.