Video Library
Biometric Locks
Biometric Padlock
With Masterlock’s biometric padlock, you no longer need a key or a combination! This padlock is a marvel of technology. By recording up to 10 fingerprints, access can be shared with the people you select.
Instructional Videos
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How to Add Fingerprints
4901EURDLH - Instructions for adding primary user and additional user fingerprints.See More
How to Change Preset Combination Code
4901EURDLH - Instructions for changing preset combination code.See More
How to Delete Fingerprints
4901EURDLH - Instructions for deleting primary user and additional user fingerprints.See More
How to Replace Battery
4901EURDLH - Instructions for replacing padlock battery.See More