Dual-screen smart locks combine a door lock with a camera and a display. They are the fastest-growing segment in our range, and buyers often ask what exactly they get beyond a normal fingerprint lock.
The two screens
The outdoor panel carries a camera and a small display, and the indoor panel carries a larger screen. On models such as the A60S the specification lists a 4.5-inch indoor screen, and the detail page describes an OLED display on the outside. Inside the home you can see the visitor at the door without opening anything.
AI 3D face recognition
The lock recognises enrolled faces and opens the door without hands. Administrators can add faces by voice command after unlocking the door, which the detail pages illustrate. Capacity on the dual-screen models is 50 faces and 50 fingerprints, with 200 cards and 200 passwords.
Cat-eye and video calls
When a visitor presses the bell, the lock sends a video call to the owner’s phone through the app. The AI sentinel cat-eye can record emergency video, keep snapshots of people lingering at the door and let you view the door remotely. These features need Wi-Fi 2.4 GHz.
Ten ways to open the door
The detail pages list ten unlock methods: face, fingerprint, long-term password, temporary password, remote unlock, card, emergency key and further options. Keep at least one backup that does not need power, such as the mechanical key.
Premium finishes
The CNC-engraved variants, AC26S, AC29S and AC38S, add precision-engraved panels in tempered glass or aluminum alloy. The A57S, A20S and A67S use CNC engraving with tempered glass.
What to check before you order
- Lock body: 68 body with 6085, 6090 or 5072 rear-lock options.
- App platform: Tuya as standard, TTLock and Matter on selected models.
- AI voice language: the English AI version supports Russian, Arabic, Portuguese and French.
- Wi-Fi coverage at the door: check the signal at the door position.
- Power: 4200 mAh battery with Type-C emergency power.
Compare all models on our face recognition locks page.
Frequently asked questions
Do dual-screen locks need Wi-Fi?
Face, fingerprint, password and card unlock work locally. Video calls, remote viewing and app notifications need Wi-Fi 2.4 GHz.
How many faces can be stored?
The dual-screen models list 50 faces, 50 fingerprints, 200 cards and 200 passwords.
Is there a version without AI?
Yes, basic versions without AI are available on several models.
