Smart locks without needing cloud apps?

Are there any smart locks out there that don’t require proprietary apps or the cloud to work?

I’m looking for something where, even if the company went out of business, I could still use the lock with local software or even write my own if needed.

Basically, a lock that has documentation available to connect and send commands like lock/unlock, change codes, add/remove users, pair/unpair phones, etc.

You’ll want a Z-wave lock for this. It connects directly to the Z-wave controller, so no need for any cloud-based stuff like you get with Wi-Fi locks.

Desmond said:
You’ll want a Z-wave lock for this. It connects directly to the Z-wave controller, so no need for any cloud-based stuff like you get with Wi-Fi locks.

Agreed. Quite a few lock manufacturers offer Z-wave versions of their locks. You could check with alarm companies or home automation shops if you’re having trouble finding them.