A Keyless Fingerprint Padlock
The ZKTeco X004020 is a smart padlock that opens with a fingerprint, so you do not need to carry or lose a key. It brings biometric security to places where a normal door lock is not an option.
Why Choose a Smart Padlock
A fingerprint padlock removes the risk of lost or copied keys. Authorised users are enrolled once, and access can be changed when people come and go.
Where It Fits
It suits lockers, gates, storerooms, sheds, bags and cabinets, anywhere you would normally use a padlock but want better control over who opens it.
Using and Caring for It
Enrol more than one finger per user, keep the sensor clean and dry, and check the battery or charging arrangements for this model. Padlocks used outdoors should be protected from heavy rain unless rated for it.
Before You Buy
Our listing is based on the product name. Number of fingerprints, battery type and weather rating for the X004020 are not stated here, so ask Vsonic for the full specification before you order.
Why Choose ZKTeco
ZKTeco is a well-known manufacturer of biometric, access control and security products, used in offices, schools, factories and homes around the world. Choosing a recognised brand makes it easier to find compatible accessories, software and support.
Common Questions
Can Vsonic help with installation?
Ask us about installation help, warranty and support for this product when you order.
Can I see the full specification before buying?
Yes. Ask Vsonic for the datasheet or a demonstration before you place your order.
Support and Warranty
Ask Vsonic about installation help, warranty terms and after-sales support, and keep your receipt and the device’s serial number safe in case you need to make a warranty claim.
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