Intelligent password system: supports password input and has anti-peeping function to further enhance security.
Card unlocking: built-in high-sensitivity IC card module, quickly recognizes cards, and unlocks quickly and safely.
Spare mechanical key: provides emergency unlocking solutions, even if the electronic system fails, it can be easily dealt with.
LED display: The clear LED display allows you to enter the password and view the status of the lock in any light conditions.
Battery power supply: It is powered by 4 AA dry batteries. When the battery is low, it will automatically remind you to replace the battery to ensure uninterrupted use.
Specifications
Material
Metal
Colour Name
Black
Model Number
F22
Model Name
F22
Smart Home Fingerprint/Password/Swipe/Key Smart Lock for Indoor Bedrooms and Offices