Combining FPC fingerprint, 3D facial recognition, and advanced palm vein technology, KX3 PRO sets a new benchmark in the smart lock industry with bank-level security.
Smart Lock–KX3 MAX
KEYPLUS KX family new member – model KX3 has finally come up for sale!
KX3 -3D face unlocking smart lock, totally free your hands when opening the doors, just look at the camera, the door is unlocked! Very convenient especially when your hands are full of stuffs.
Whether you’re seeking enhanced home security or improving access control for your business, the new 3D Facial Recognition Smart Lock meets your needs, providing outstanding security and convenience.

The Advantage
1.Multiple Unlocking Methods: In addition to 3D facial recognition,Fingerprint recognition,Palm vein recognition, our lock also supports password, card, key, and smartphone app unlocking methods. This means you can choose the most convenient method to access your space, eliminating the reliance on a single method.
2.Convenient Mobile Control: With our smartphone app, you can easily control the smart lock, including real-time remote unlocking, authorizing temporary access, viewing unlocking records, and receiving security notifications. All of this can be done on your phone, giving you comprehensive control over your security.
3.Versatile Applications: Whether you are a homeowner or a business user, our 3D facial recognition smart lock is suitable. It’s an ideal choice for home security and a necessary device for commercial premises, ensuring that your property and data are always protected at the highest level.
4.Easy Installation: Our lock comes with simple installation steps, requiring no specialized skills. It fits standard door lock installation dimensions, allowing you to upgrade your security system quickly and effortlessly.

Face Recognition
3D Face Recognition Smart Access – totally set your hands free!

Built-in Lithium Battery
Rechargeable Built-in Lithium Battery – Environmentally friendly & longer lifespan

Semi-conductor Fingerprint
Semi-conductor fingerprint sensor to reach fast recognition

Password Unlocking
Anti-Peeping password technology

IC Card Unlocking
Mifare Card for family members

Mechanical Key Unlocking
Mechanical Keys for backup

Mechanical Key Unlocking
Mechanical Keys for backup

Mechanical Key Unlocking
Mechanical Keys for backup

Mechanical Key Unlocking
Mechanical Keys for backup

TUYA/TTLOCK APP
Applications support Remotely unlock and functions customization
Digital, Intelligent and Efficient Life Experience
Anti-Tampering Features: Often equipped with anti-tampering and intrusion detection features to enhance security.

KX3 has Brought these Spotlights
- KX flagship ultra-thin panel (12mm) integrated panel design;
- Equipped with FPC fingerprint, international version 3D face, palm vein high-security biometric recognition technology
- Patented built-in large-capacity lithium battery design, charging circuit design, low power consumption, high security, long life
- Tuya Smart APP full registration
- Eight languages options
- Stainless steel high-protection level full-electric lock body, automatic induction locking and real-time monitoring of door lock status
- One-button opening inside the door and child lock function can be set
- Can be linked with iron door locks or building intercom equipment
- Google Home, Alexa smart speaker linkage
Expanding Smart Access to State-of-the-art 3D Facial Recognition
Convenience: Eliminates the need to carry physical keys, reducing the burden on users, especially in cases of lost or forgotten keys.


Covering all Smart Apartments
Designed with standard door lock installation dimensions, making installation and upgrades straightforward without the need for professional skills.
Suitable for various settings, including homes, offices, and commercial premises, providing outstanding security and convenience.
Technical Parameters
Specifications | |
---|---|
Material | Aluminum Alloy |
Color | Black, Grey |
Size | H360mm*W75mm |
Unlock Ways | password+card+key+TUYA or TTLOCK APP(Optional) + Face |
Data Capacity | Face Capacity:50PCS Password capacity:30PCS Card Capacity: 100PCS |
Password Length | 6 digits |
Suitable Mortise | Standard 6860 |
Alerting Power | 4.8V |
Power Supply | 7.4V Lithium Battery (Internal) |
Battery Life | 500 charge-discharge cycles |
Door Type | Wood door, Steel door, Stainless Steel door, Brass door |
Specifications | |
---|---|
Door Thickness | 35-120mm |
Application | House/Apartment/Airbnb/Commercial office/ Campus |
Static current | ≤60uA |
Dynamic current | <300mA |
Working temperature | -25℃~60℃ |
Working humidity | 20%~90% |
FRR | ≤0.01% |
FAR | <0.0001% |
Certification | CE, FCC, ISO9001 |
Warranty | 1 year for the electronic parts and 2 years for the mechanical parts |
Package Size (per pcs) | 45*23*14CM |
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Interested in our Products?
Combining our most technologically advanced locks with proprietary network software.
Information
Product
Contact
WhatsApp:+86 152 1965 9504
Email:keyplusys@gmail.com
Address:
Block 2, No.321 Pingbei Yi Road, Nanping Tecnnology Park, Nanping District, Zhuhai, Guangdong, China