lost key replacement 3
https://blast-wiki.win/index.php/Why_Your_Philadelphia_Business_Needs_a_Master_Key_System
When you realize your key is gone, that sinking feeling hits fast. Replacing a lost key means tracking down the right locksmith or hardware store that carries your specific key blank, and sometimes you'll need proof of ownership like a rental agreement or ID. If it's for a car with a chip or fob, you might have to visit the dealership, which can take a few days and cost more than you'd expect. It's a hassle, but once you have the new key cut, you'll want to make a spare right away.