The problem is that there are still mechanical bits inside electronic locks, and now you have two areas of attack: the mechanics and the electronics. And as alr

The problem is that there are still mechanical bits inside electronic locks, and now you have two areas of attack: the mechanics and the electronics. And as already mentioned, they often have a mechanical lock mechanism as a backup for if the battery is dead, further increasing the attack surface. If the LPL is to be believed, a lot of electronic locks that are on the market are easier to open than Master Locks.