Buy your digital lock with less risk.
Buying guide Top picks and how to choose
Facial Recognition & Palm Vein
Interlock Mercury X6, Interlock Mercury X5, Interlock Mercury V6, Interlock Mercury G2, Interlock Mercury G3, Interlock Mercury G4 DualKey, Lockin V3, and Lockin V5 Max support both facial and palm vein recognition.
Facial Recognition Only
Aqara D200i, Solity G1, and Solity GP-6000 (Facial) use facial recognition only.
Interlock Mercury X6, Interlock Mercury X5, Interlock Mercury V6, Lockin V5 Max, and Aqara D200i also include a built-in door viewer screen. See our door viewer collection for details.
The Interlock Assurance
More Than Just Buying a Digital Lock
We help make sure the lock is suitable for your entrance, properly installed, and supported after installation.
No-Fit, No-Fee Before Installation
We check compatibility before installation. If the planned lock cannot be properly installed onsite and we cannot provide a suitable compatible alternative, you will not be charged for the unsuccessful installation.
30-Day Workmanship Guarantee After Installation
If an issue is confirmed to have been caused by our installation workmanship within 30 days, we will return and rectify the workmanship issue without an additional workmanship charge.










