Here is another smart door lock that gives you keyless access to your home. The Aiseely Alexa Compatible Door Lock lets you open your door with your fingerprint, smartphone, or mechanical key. Its fingerprint reader has fast processing speed of 1.5s and can remember 100 sets of fingerprints.
You can control this lock with the TTlock app. This door lock comes with a 304 stainless steel and zinc alloy construction.