The Master Lock biometric padlock is designed to secure doors, garages, without needing a combination or a key. It has CR2 battery with one year lifespan with low battery indicator light and also 9V backup battery which is useful when the main battery is low. The dual ball bearing locking provides maximum resistance to pulling and prying. 56mm wide zinc body provides better resistance to attacks
Boron-carbide shackle has maximum resistance to cutting
Records up to 10 fingerprints makes easy to share access
Directional keypad which cannot be blocked
2 year limited warranty