Waterrpoof smart aluminum door lock Slim smart aluminum door lock Waterproof smart UPVC door lockttlock or tuya wifi Access your door with keyless,Weather resistence,IP rate IP68Unlock ways:Fingerprint,pincode,key,RFID M1 card,key,appDouble sides fingerprint door lockPeephole camera Learn More Euro smart cylinder lock TTlock Tuya BLEwaterproof outdoor Electronic cylinder lockEuro cylinder lock,Fingerprint,Password,card,key and app Learn More Smart deadbolt lock Camera Video smart deadbolt lock tTlock wifiTuya wifi Smart deadbolt lock Color BlackMaterial Aluminum alloyUnlock ways Camera,Fingerprint, Password, Key, Card,Tuya wifi or ttlock wifiProduct size 75.4*29.5*191.4mmDirections Reversible, right or leftBattery 7.4V rechargeable lithium batteryDoor thickness 35-55mm, other door thickness to contact usWaterproof rate: IP65 Learn More Smart rim door lock Smart rim door lock Synchronized function is optional,Face reocognition,Double sides fingerprint Face recognition Fingerprint,Card,Password,Remote control,Tuya wifi Tuya BLE TTlock Battery 2400mAh rechargeable lithium battery/Double sides Learn More