SPECIFICATIONSAPP: tuya,smart life,YFKApplicable Scenarios 1: BedroomApplicable Scenarios 2: GarageApplicable Scenarios 3: PantryApplicable Scenarios 4: OfficeBrand Name: YFKCertification: CE,FCC,RoHSChoice: yesColor: BlackConnectivity: BluetoothDoorknob Funcition: Biometric,Key & KeypadFinish Type: PolishedFit Door Thickness: 30-60mmHandle Direction: Direction ReversibleHigh-concerned chemical: noneIncluded Components: Backup Keys*2Installation Method: Punch-free installationMaterial: Aluminium alloyModel Number: YFK X12Origin: Mainland ChinaPower Source: DRY BATTERYPower Supply: DRY BATTERYProduct advantages 1: Support mobile app controlProduct advantages 2: Support fingerprint controlProduct advantages 3: Support password unlockingProduct advantages 4: Mechanical KeysProtection Level: IP66Smart home platform: Other,TuyaSpecial Features: Support GatewaySuitable Door Type: Wooden Door,OtherSuitable for Mortise: OtherWays To Unlock: App,Bluetooth,Mechanical Keys,Password,FINGERPRINTsupport the smart gateway: Bluetooth gateway Notice: If you connect the door lock directly via mobile Bluetooth, it can only be operated within 10 meters of the lock. Affected by walls and other obstructions, the actual usable range may be shorter. To control the lock remotely without distance limitation, you need to connect the device through a smart gateway. We additionally provide two combo packages to realize unrestricted remote control: The X12+V5(V6) set enables remote operation of the door lock via connection with a smart gateway. The X12+V5+Zigbee Door Sensor set connects both the door lock and door sensor through the smart gateway. It allows you to unlock remotely and monitor whether the door is actually opened in real time. ✅ 4-in-1 Flexible Unlock Options Enjoy 4 convenient access ways: 0.2s fast fingerprint unlock, keypad password, smartphone APP control, or mechanical key for emergencies. Supports up to 100 fingerprints for family sharing. ✅ Smart App & Remote Management Pair with the optional gateway for remote unlock, real-time access logs, temporary passcodes (for couriers/guests), and user permission management via the dedicated app. ✅ Durable Premium Aluminium Alloy Build Crafted from high-grade aluminium alloy with authoritative certification. Tested to withstand 100,000+ keypad presses and extreme temperatures (-4°F~140°F / -20°C~60°C) for years of reliable use. ✅ Hands-Free Auto-Lock & Anti-Lockout Protection Auto-locks in 5 seconds to prevent forgetfulness. Never get locked out with 2 backup mechanical keys and a USB emergency power port for dead battery scenarios. ✅ Enhanced Privacy with Local Data Storage All fingerprint and access data is stored locally (no cloud security risks), ensuring 100% secure access control for your home/office. ✅ 12-Month Ultra-Long Battery Life Powered by AAA alkaline batteries (recommended), it delivers up to 12 months of use on one set, eliminating frequent battery changes. ✅ Quick 10-Minute DIY Installation Install easily with only a screwdriver in 10 minutes. Fits door thicknesses of 30mm-60mm (1.2"-2.4"), perfect for bedrooms, garages, pantries, offices, and more. ✅ Versatile Access Sharing Grant secure temporary or permanent access to family, friends, pet sitters, delivery workers, or service staff via custom passcodes or app permissions.
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