PERKOTEK VL-25 Palm Vein, Face & Fingerprint Smart Door Lock
The PERKOTEK VL-25 is a next-generation smart door lock equipped with advanced biometric verification technologies. It supports palm vein recognition, 3D face recognition, fingerprint, password, card, and mobile app authentication.
Designed for both residential and commercial use, it delivers maximum security combined with everyday convenience. When someone rings the doorbell and you’re away from home or the office, you receive an instant notification on your phone and can start a live video call at any time.
Biometric Unlocking Methods on the PERKOTEK VL-25
The PERKOTEK VL-25 supports multiple biometric and smart verification methods, giving you the flexibility to build a secure, multi-layered access control system. Users can unlock the door with palm vein recognition, face recognition, fingerprint, card, password, or the mobile app.
This variety of authentication methods enables flexible, multi-factor access policies — combining, for example, face recognition with a password or card to further strengthen security and reduce unauthorized access risks.
Palm Vein Technology: Secure and Fully Contactless
The lock uses a 3D infrared scanner that reads the unique vein pattern inside your palm from a distance of 5 to 10 cm, with no physical contact required. This technology offers an extremely high level of security that is very difficult to spoof, making it an ideal choice for hygiene-sensitive environments such as hospitals and clinics.
Full Remote Control Through the Mobile App
Through the Tuya Smart app, you receive an instant notification whenever the doorbell rings and can start a live video call right away. You can also unlock the door remotely, manage users, and review access logs. Temporary passwords can be generated and shared with guests or service providers through apps like WhatsApp.
Technical Specifications of the PERKOTEK VL-25
| Category | Details |
|---|---|
| Authentication Methods | Palm Vein / 3D Face / Fingerprint / Card / Password / Mobile App |
| Power Supply | DC 7.4V (lithium battery, 5000mAh or higher recommended) |
| Emergency Power Input (EPS) | 5V via Micro USB (power bank) |
| Network | Standard Wi-Fi (2.4GHz recommended) |
| Remote Control Range | Up to 10 meters |
| Keypad | 13-key (0–9, #), upgradable to 16 keys |
| Display | 0.96″ OLED screen |
| Face Recognition Capacity | 200 users |
| Palm Vein Capacity | 200 users |
| Fingerprint Capacity | 200 users |
| Password Capacity | 200 passwords |
| Card Capacity | 200 cards |
| Alarm System | Warning on the 3rd failed attempt, 180-second lockout on the 5th |
| Night Mode | Silent mode for quiet nighttime use |
Where the Biometric Smart Door Lock Fits Best
Homes, Villas & Apartments
Individual profiles for each family member, plus remote, limited access for cleaners or delivery staff.
Offices & Companies
Register staff by fingerprint or face, track entry and exit logs, and grant managers privileged access.
Hotels & Hospitality
Temporary access via card, app, or password for a modern, contactless guest experience.
Hospitals & Health Centers
Contactless entry via palm vein or face recognition for medication rooms and sensitive areas.
Schools & Educational Institutions
Separate profiles for teachers, students, and staff, with tighter security for labs and offices.
Secure & Restricted Areas
Ideal for data centers, archive rooms, and vaults that require advanced access control.