Tuya Wifi Smart Door Lock APP Remote Control TTlock Bluetooth Fingerprint Biometric Digital Passcode Card Rim Electronic Lock

SPECIFICATIONSWays To Unlock: APP,Mechanical Keys,Card,WIFI,Password,FINGERPRINTType 9: Mechanical Key door lockType 8: electric lockType 7: Electronic door lockType 6: Digital door lockType 5: smart door lockType 4: Smart Digital Password lockType 3: Electronic Password lockType 2: Smart lockType 10: Electronic Key door lockType 1: Electronic lockSuitable for Mortise: OtherSuitable Door Type: Steel Door,Wooden Door,Glass Door,Brass Door,Stainless Stell DoorSpecial Features: Support GatewaySmart home platform: Alexa,Tuya,Google AssistantProtection Level: No WaterproofPower Supply: Dry BatteryOrigin: Mainland ChinaModel Number: G21Material: Zinc alloyHandle Direction: Direction ReversibleFit Door Thickness: 20-80MMFinish Type: PolishedFeature 3: Support 6-8 passwords and 16Feature 2: Automatically open and lock d,Support volume adjustmentFeature 1: Support APP remote controlDoorknob Funcition: Biometric,Key & KeypadConnectivity: WIFICertification: CE,FCCBrand Name: ZhouSoco