🔐 Key Features:
✔ Fingerprint Unlock: Fast and secure biometric access with high-precision recognition.
✔ Keypad & Passcode Entry: Set custom codes for family, employees, or guests.
✔ Mechanical Key Backup: Includes a traditional key for emergency access.
✔ Auto-Locking Feature: Ensures doors lock automatically for added security.
✔ USB Emergency Power Supply: Unlock even when the battery is low.
✔ Easy DIY Installation: Replaces traditional cylinder locks without complex wiring.
✔ Durable & Weather-Resistant: Built for long-lasting performance.
Upgrade to a Smart Cylinder Lock for a seamless, secure, and convenient access experience! 🚪🔒
Bluetooth Fingerprint Cylinder Lock Tuya APP Biometric Electronic Smart Door Lock Digital Keypad Code Keyless Lock Home/Apartment
●Simply use a hex screwdriver to install in 3 minutes
●No breaking the door or change the door body
1* cylinder lock
2* mechanical keys
1* screw driver
1* plastic suction cup
1* user manual