Fingerprint + Keypad Smart Deadbolt with Mechanical Key Backup
| Model: | A220 |
|---|---|
| Color: | Silver/Black |
| Support APP: | TUYA/TTLOCK |
| Material: | Aluminum alloy |
| Lock Cylinder: | Level-C optiomal |
| Technology: | Wifi/BLE |
| Power: | AA battery * 4 pcs |
| Door Type: | Wooden or Metal door |
| Door Thickness: | 35-65mm |
| Opening Direction: | Left/Right open |
| Size: | 68*153*31.5mm |
| Mortise: | 60/70 adjustable deadbolt |
| Unlock Way: | App,Password,Fingerprint,IC Card,Key |
Description
The Fingerprint + Keypad Smart Deadbolt upgrades standard deadbolt doors with fast ring‑lit fingerprint recognition, an illuminated PIN keypad, and card access, while retaining a mechanical key cylinder for emergencies. Paired with TT Lock or Tuya over Wi‑Fi/BLE, it enables app control, time‑limited e‑keys, schedules, and access logs from anywhere. The compact all‑in‑one design fits common U.S. deadbolt bore holes and comes in sleek black or satin silver finishes for modern curb appeal and reliable everyday security.
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