Veise Fingerprint Door Lock KS02A
Product description
Quick overview
If you want to get inside without reaching for a key, the Veise KS02A combines fingerprint and keypad entry with two mechanical keys as backups.
It stores up to 20 fingerprints and 20 user passwords, plus a master password and one-time codes for visitors. That gives a household more ways to manage access than a basic keyed deadbolt.
The keypad can disguise your PIN with extra digits, and the lock stores encrypted information locally. Keep in mind that its four AA batteries are not included, so you’ll need to supply them before installation.
Best use cases
This setup makes sense for a busy home where family members come and go at different times, or where you want to give a temporary code to a cleaner or dog walker. A one-time code expires after use, while individual user passwords can be assigned to regular visitors. The product description does not specify app or remote control, so its listed access methods are the fingerprint reader, keypad, and physical keys.
You can set auto-lock to engage after 10–99 seconds, lock from the keypad with a press and hold, or turn the interior knob. Passage Mode disables auto-lock when you want the door to stay unlocked. Silent Mode mutes sounds, and Vacation Mode limits entry to the master password or physical keys. A solid pick if you value several local entry methods and flexible access for people who use the same door. Not the best choice if you specifically need features that aren’t listed, such as remote access.
Tips for day-to-day use
On a weekday morning, each person can use a stored fingerprint instead of passing around a key, a visitor can receive a one-time code rather than a lasting household PIN. The anti-peeping feature lets you add digits before or after your real PIN, which can help obscure it from someone watching the keypad.
The manufacturer states that the lock can run for up to 365+ days on four AA alkaline batteries and gives a red LED low-battery alert. Treat that runtime as a stated estimate, not a guarantee for every household. The IP54 rating and stated temperature range of -31°F to 158°F provide useful context for an exterior door, but the lock still needs a compatible opening: the listed hole diameter is 2-1/8 inches, and the door thickness range is 1-3/8 to 2 inches. Installation is described as screwdriver-only, with no hardwiring, the front and back panels must be perfectly vertical. Check those fit details on the spec sheet before starting.
Practical doubts
How many fingerprints and passwords can it store? Up to 20 fingerprints and 20 user passwords, in addition to a master password.
Does it include a backup way to unlock the door? Yes. The package description lists two mechanical keys alongside fingerprint and keypad entry.
What batteries does it use? Four AA alkaline batteries, which are not included.
Final verdict
The KS02A suits buyers who want keyless entry without relying on a single access method, especially households that need separate codes for family and occasional visitors. Its auto-lock, Passage Mode, and physical-key backup cover different everyday routines. The tradeoff is that fit matters: confirm the stated door thickness and lock-hole dimensions, and plan to provide the batteries yourself. If those requirements match your door and you don’t need unlisted remote controls, its mix of fingerprint, keypad, and key access is the practical reason to consider it.