Yeah that's one option and does present the advantage of knowing which exact individual may have entered the premises (assuming one person = one code). We suppo

Yeah that's one option and does present the advantage of knowing which exact individual may have entered the premises (assuming one person = one code). We support most brands/model of smart locks (Yale, Schlage...etc) and standardize code programming across them despite differences that may exist at the protocol layer. Here's our API doc on it if you want to learn more: https://docs.getseam.com/#access-codes https://docs.getseam.com/#access-codes