The KX20 smart lock redefines modern access control with its ultra-thin 7mm design and advanced biometric technology. Combining 3D face recognition, palm vein unlocking, and AI video intercom, it delivers both security and a premium user experience for modern homes, apartments, and hospitality projects.
Smart Lock–KX20
- KX flagship ultra-thin panel (7mm) integrated panel design
- Cat-eye video intercom, inner door with visual screen
- 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 choose
- Stainless steel high-protection grade fully 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
The Advantage
1.Multiple Unlocking Methods: In addition to 3D facial recognition, our lock also supports password, Palm print, fingerprint,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!
Palm Vein
Touchless Quick Unlock
Semi-conductor Fingerprint
Semi-conductor fingerprint
sensor to reach fast recognition
IC Card Unlocking
Mifare Card for family members
Password Unlocking
Anti-Peeping password technology
Mechanical Key Unlocking
Mechanical Keys for backup
Wireless Charging
Built-in wireless charging panel
Visual Intercom
Cat-eye video intercom
Smart Camera & Peephole
inner door with video screen
Screen
Cat-eye video intercom, door lock inner panel with visual screen
TUYA APP Unlocking
Tuya Applications support Remotely unlock and functions customization
TTLOCK APP Unlocking
TTLOCK Application achieve friendly for user
Anti-Tampering Features: Often equipped with anti-tampering and intrusion detection features to enhance security.
Smart Lock–KX20
Ultra-Thin 7mm Design – Minimalist & Premium
With a patented streamlined structure, the KX20 achieves an industry-leading 7mm ultra-thin body. Its sleek design perfectly matches high-end residential and commercial environments.
KX20 Built-in high-definition cat-eye camera and video intercom screen, so that visitors can see their identities at a glance and keep track of the dynamics outside the door at any time. Patented large-capacity lithium battery with low-power design ensures long-term stable operation without frequent charging.
Through the Tuya Smart APP, you can achieve full remote registration and management, and support eight languages to meet the needs of global users.
Expanding Smart Access to State-of-the-art 3D Facial Recognition and Palm Vein Unlocking
Convenience: Eliminates the need to carry physical keys, reducing the burden on users, especially in cases of lost or forgotten keys.
Fast: Contactless quick unlocking, the security screening system adopts the palm vein unlocking method, which can accurately identify the distribution map of the palm vein.
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 | H380mm*W71mm |
| Unlock Ways | password+card+key+TUYA or TTLOCK APP(Optional) + Face |
| Data Capacity | Face Capacity:100PCS Password capacity:30PCS Card Capacity: 100PCS |
| Password Length | 6 digits |
| Suitable Mortise | Standard Z60 |
| 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 | 35-70mm |
| Application | House/Apartment/Airbnb/Commercial office/ Campus |
| Static current | ≤80uA |
| 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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