Does anyone use finger print scanner locks?

[Steven Westlake]

Has anyone tried those finger print scan locks? It seems there are a few pluses:

1. Im not spending money to replace locks when they move.

2. No lost keys.

3. No copying keys to tenants not on the lease.

4. Would create a record of who is there and when, so if you knock and they don’t answer, no more wandering if they are home.

5, once they are out, it’s for good

6. I don’t have buckets of keys.