WIN-S4088 Electronic WiFi APP Password Door Lock Intelligent Biometric Fingerprint Door Locks Digital Keyless Home Hotel Door Lock. Five-in-one to unlock, Access by BT App, fingerprint , M1 card, Pass code, wristband or key, the auto-lock function would help you if you forgot to lock your door and the anti-peep password function can protect your code from stolen

• A easy-to-follow instruction would help you to install your intelligent door lock easier. You could adjust the handle as left-side or right-side as your favor.
• Through APP, you could check the unlocking records, also you can share the temporary code/ekey with visitors, nannies, house keepers, tenants, guests, etc.
• Emergency battery back-up, this electronic door lock would alarm if it is in low battery, you could temporary charging your lock by power bank or any power source with micro-USB port.