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-F22-1
Model Number
F22
Model Name
F22
Smart Home Fingerprint/Password/Swipe/Key Smart Lock for Indoor Bedrooms and Offices