Change your locks yourself by removing the lock cylinder and changing the pins. The post How to Re-key a Door Lock appeared first on Family Handyman.

Most ingenious in the manual category is a line of full-handle replacement models featuring BOLT technology, which allows the user to instantly “code” the new tailgate lock to his ignition key.

The brand-new Aqara Door Lock U100 supports Home Key unlocks, HomeKit, finger print unlock, PIN code, ... You’ll pop the battery cover off in order to find the HomeKit code.