Electronic door locks are safe, but only as much as, if not lesser than, normal, non-electronic, keyed locks. ... Furthermore, almost all of the locks that use fingerprints, Wi-Fi or Bluetooth tend to cease functioning in the event of a power outage, in which case a person has to use a backup key to unlock their door.

Can keypad door locks be hacked?

Keypad locks can be hacked if the wireless network they are working over has not been set up and secured properly. Keypad locks that do not use any wireless signals cannot be hacked but are usually not a lot safer than standard locks as an experienced locksmith can pick them.

Are locks with codes safe?

It's only safe if only trusted people know the PIN. Make sure you change it from the default code when you install the door entry system. And make sure only people you want to give access to your property know what the PIN is.