Completely replacing a complex electronic door lock typically requires carpentry work, drilling, and high costs. SwitchBot Lock Pro and Lock Ultra offer a completely different approach: smart retrofit mounting on the interior side of the door, keeping the original mechanical deadbolt and exterior key intact while delivering a cutting-edge unlocking experience.
Outstanding Advantages:
- Non-Destructive Retrofit Installation: No need to remove the old lock; compatible with 99% of wooden, iron, and fire-resistant doors in apartments or townhouses.
- Powerful Motor and Smooth Operation: The Lock Ultra/Pro generations feature upgraded traction power to smoothly handle tight locks or heavy bolts while minimizing operation noise.
- Diverse Biometric Unlocking Methods: Combines highly sensitive fingerprints, passcodes, NFC cards, 3D facial recognition (on high-end Vision versions), or smartphone and Apple Watch unlocking.
- Smart Backup Power System: Optimized battery-saving mechanisms combined with backup power ensure your door never runs out of power unexpectedly.
