Face Recognition Smart Locks
A57S Dual-Screen Smart Lock with CNC Engraved Glass Panel
A57S is a dual-screen smart lock with CNC precision engraving and a tempered glass panel. AI 3D face recognition, fingerprint, password, card and app unlock with a built-in video doorbell and cat-eye camera.
- 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
Get price, MOQ and samplesPrices are quoted on request. Message Mag on WhatsApp with your target market and quantity and we will reply with a quotation and lead time.
A57S
Specifications
| Parameter | Details |
|---|---|
| Model | A57S |
| Material | CNC precision engraving + tempered glass |
| Size (front / rear panel) | 417 x 74 mm / 430 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 |
A57S
Product details
Frequently asked questions
Is the A57S available with a Matter or TTLock app?
Yes. Matter and TTLock versions are available for A57S in addition to the standard Tuya version. Ask us which version fits your market.
What is the carton packing?
A57S is packed 6 sets per carton in gift packaging; the carton measures 49.5 x 34.5 x 52.5 cm.
