Huawei Smart Door Lock - Dual-Engine AI Fingerprint Unlock, HD Internal Screen, Fully Automatic Electronic Lock, Keyless Entry Door Lock with Free Installation and Old Lock Removal

Wi-Fi Module: Yes Lock Core Grade: Grade C Applicable Scenes: Living Room, Study, Bedroom, Dormitory, Kitchen, Balcony, Workplace Additional Features: Customizable Door Opening Greeting Requires Internet: Yes Power Supply: Battery-Powered Unlocking Method: NFC Category: Smart Door Lock Connection Protocol: Huawei HarmonyOS Lock Body Type: Fully Automatic Lock Body Voice Function: Supports Voice Control Bluetooth Module: Yes Control Method: Touch Control, Button-Type Can Sync with Other IoT Products: Yes