The Nice Smart S6 is a budget-friendly smart glass door lock with plug-and-play installation requiring no drilling or wiring. Access methods include semiconductor fingerprint sensor, PIN code, IC card, and push button unlock. Aluminium alloy and ABS construction powered by 4x AA batteries supporting approximately 12,000 operations. Bluetooth connectivity via TTLock and Tuya platforms. Features include auto-awake, temporary unlock codes, access log, remote control, and doorbell. IP67 water resistance. Available in brown, gold, black, and silver. Compatible with standard glass doors. OEM branding available with MOQ from 20 units.

| Specification | Details |
|---|---|
| Fingerprint Capacity | ≤100 |
| Card Capacity | ≤1000 |
| Password Capacity | ≤1000 |
| Material | Zinc Alloy + Stainless Steel + ABS |
| Working Temperature | -20℃ ~ 60℃ |
| Power Supply | 4pcs AA Batteries |
| Battery Life | 10,000 Switches (Approx. 12 Months) |
| Door Opening Modes | Free Adjustment |
| Functions | Fingerprint, Magnetic Card, Password, Mechanical Keys |
| Connectivity | NFC, Bluetooth, Multi-Language System |
| Installation | Plug & Play (No Wiring or Opening) |
| Product Size | 190*76*68mm |
Standard compatibility is 8mm to 12mm single-pane glass. The S8, S1, S6, and S9 also support double-pane configurations.
No drilling (plug-and-play clamp design).
Yes. All models feature tamper alert notifications, IP67 water resistance, and encrypted Bluetooth communication. The bolt mechanism securely anchors to the glass mounting hardware.
All four glass door lock models are designed for frameless glass door installations.
The S6 is a budget model with Bluetooth-only connectivity and no face recognition. The S8, S1, and S9 are premium models with face recognition, optional Wi-Fi, and status screens.