AISmartSelect

The Ultimate Smart Door Lock Selection Quiz

Answer a few quick questions about your installation setup, security goals, and preferred unlock methods.

Your Top Recommendations

How to Choose the Right Smart Door Lock

Selecting a smart deadbolt starts with your living situation. If you rent or live in an apartment where you cannot change the exterior door hardware, a retrofit interior lock lets you keep your existing keys while adding full smartphone automation. If you own your home and want a complete security overhaul, full deadbolt replacements offer biometric fingerprint scanning, touch keypads, and Apple Home Key integration. Our matching engine cuts through technical specs to pair your door with the ideal security solution.

Frequently Asked Questions

Can I still use a traditional physical key with a smart lock?

Most full replacement smart locks and all retrofit locks include a physical keyway override. However, many modern keyless models opt for sleek touchpads or biometric readers with emergency USB-C power ports in case batteries run completely flat.

What is the difference between a retrofit lock and a full replacement?

Retrofit locks install entirely on the inside of your door, replacing only the thumb-turn so your exterior key remains untouched. Full replacement locks swap out the entire deadbolt mechanism, giving you a digital keypad, touchscreen, or fingerprint scanner on the outside.

Do smart locks work with Apple Home, Alexa, or Google Home?

Yes. Depending on the model, smart locks integrate seamlessly with major voice assistants and smart home hubs. Some elite models even feature native Apple Home Key support, allowing you to unlock your door by tapping your iPhone or Apple Watch.