What should I do if I forget my key?

There is no spare key, and the key is locked at home, so it is natural to go to the unlocking company to unlock it.

You should have something that can prove the owner's identity, such as ID card and neighbor's correction.

You can also find a property and ask them to help contact a reliable unlocking company.

Before talking about the price, you should explain the type of your lock.

Remember to prepare a spare key after unlocking successfully.