
A67S Dual-Screen Smart Lock with AI Cat-Eye
A67S is a dual-screen smart door lock with AI 3D face recognition, an AI sentinel cat-eye, fingerprint, password, card and app unlock. A basic version without AI is also available.
- Dual-screen design: a 4.5-inch indoor screen plus an outdoor camera and display for visual operation
- AI 3D face recognition with voice-guided face enrollment
- 10 unlock methods: face, fingerprint, long-term password, temporary password, remote unlock, card, emergency key and more
- One-tap video call to your phone when a visitor rings, with AI sentinel cat-eye snapshots and remote viewing
- Wi-Fi 2.4 GHz app control (Tuya; TTLock and Matter versions available on selected models)
- 4200 mAh rechargeable battery with Type-C emergency power and low-battery reminder
Specifications
| Parameter | Details |
|---|---|
| Model | A67S (B67S basic version without AI) |
| Material | CNC precision engraving + tempered glass |
| Size (front / rear panel) | 410 x 75 mm / 410 x 75 mm |
| Colour | Black |
| Unlock methods | AI 3D face, fingerprint, password, card, mechanical key, app, remote and temporary password |
| Capacity | Face 50 / fingerprint 50 / card 200 / password 200 groups |
| Network | Wi-Fi 2.4 GHz |
| App platform | Tuya (TTLock and Matter on selected models) |
| Battery | 4200 mAh rechargeable battery, Type-C emergency power, low-battery reminder |
| Lock body | Standard 68 lock body; rear lock can be changed to 6085, 6090 or 5072 on request |
| Packing | 6 sets per carton, carton 49.5 x 34.5 x 52.5 cm; about 2.8 kg per set |
Product details











Frequently asked questions
What is the difference between A67S and B67S?
A67S includes the AI functions; B67S is the basic version without AI. Both use the same dual-screen structure and 68 lock body.
Which AI voice languages are supported?
The English AI version currently supports Russian, Arabic, Portuguese and French. Basic versions support up to 23 interface languages.





