Electric smart lock cylinders

HUACI Lock Cylinders is your trusted supplier of intelligent smart lock cylinders in American and European standard cylinder housings. There are four ways to unlock: Tuya BLE App, fingerprint, card, and mechanical key. As for European profile cylinders, HUACI Lock Cylinders provides a modular function system, which means customers can easily change the length of the cylinder. The smart lock cylinders will become the trend in the future in the global market, without a doubt.