01
Lost cards
Issuing, collecting and replacing cards adds work.
Palm Vein Locker Key
Your Palm
Your Palm
is Your Key
No card. No PIN. No physical key. Palmlock PLK-1000A is a contactless palm vein biometric security device for lockers, cabinets and shared storage spaces.
ProblemLocker security problems start
Locker security problems start
with how keys are managed
Shared lockers and storage cabinets create repeated issues such as lost cards, shared PINs, key replacement and emergency opening requests.
02
Shared PINs
PINs can be forgotten, exposed or shared.
03
Physical keys
Keys can be lost, copied or require master-key control.
04
Touch-based access
Fingerprint systems may involve hygiene and skin-condition issues.
05
Admin calls
Forgotten credentials and lockout cases require on-site support.
Solution
The user’s palm becomes the key
Palmlock shifts locker access from something users carry or remember to biometric authentication with the user’s own palm.
No KeyReduce key loss and duplication risk
No CardReduce card issuing and return work
No PasswordReduce PIN sharing and forgotten numbers
ContactlessPalm vein authentication at a distance
Product FeaturesContactless biometric security
Contactless biometric security
in a compact locker key
Internal vein pattern
Authenticates users based on palm vein patterns inside the hand.
10–30cm distance
Supports contactless recognition at 10–30cm using sensor and firmware algorithm structure.
Small device footprint
Approx. 74 × 79 × 23mm, designed for locker and cabinet doors.
Standalone operation
The lock operates independently without server or internet connection, while the manager app uses NFC/BLE direct on-site communication for setup and management.
App-based management
Supports user registration, deletion, permission control and emergency operation.
Clean B2B design
Glossy black front and dark metallic housing for premium locker environments.
ApplicationsFor every indoor storage space
For every indoor storage space
that needs user authentication
Golf Club Locker
Golf club lockers
Reduce forgotten PINs, lost keys and member service burden.
Fitness Locker
Fitness center lockers
Improve member experience by reducing card loss and contact burden.
Medical
Medicine cabinets
Manage access to sensitive storage based on user authentication.
Lab / R&D
Lab reagent cabinets
Support access control for reagents, samples and controlled storage areas.
Industrial
Tool storage lockers
Manage access to tools, equipment and controlled assets.
Public
Staff lockers
Reduce key management burden and improve staff locker security.
Technology
Why palm vein recognition?
Palmlock authenticates internal palm vein patterns without face capture and without physical contact. It shifts locker security from managing keys to verifying the user.
View Technology