Lockin S30 Pro Smart Digital Door Lock
We provide professional installation services for all our smart locks.
Multi-modal smart digital door lock supporting fingerprint, PIN, NFC card, Bluetooth, virtual PIN, and mechanical keys. Features a built-in doorbell, Mi/Mijia app management with door status and history, an aluminum alloy body with stainless steel lock tongue, and a 12-month battery standby with Type-C emergency power.
Key Features
Technical Specifications
| Brand | Lockin |
| Model | S30 Pro |
| Category | Smart Locks |
| Authentication | Fingerprint, PIN Code, NFC Card, Bluetooth, Mechanical Key, Virtual PIN |
| Capacity | 30 fingerprints, 50 PIN groups, 25 NFC cards |
| Construction | Aluminum Alloy Body, Stainless Steel Lock Tongue |
| Encryption | Mi Chip |
| Dimensions | 385 × 73 × 22mm (70mm depth with handle) |
| Door Thickness | 40-120mm (Wooden, Security, Fireproof) |
| Power | 6V (8 × AA Batteries), 12-month Standby |
| Emergency Backup | Type-C Port |
| Connectivity | Bluetooth |
Compatibility
| Compatible 1 | Mi Home App |
| Compatible 2 | Mijia |
| Compatible 3 | Bluetooth |
| Warranty | 1 Year |
| Installation | Professional |
Additional Features
Built-In Doorbell
Integrated doorbell button for visitors.
Mi/Mijia App Management
Door status and unlock history at your fingertips.
Wide Door Compatibility
Works on wooden, security, and fireproof doors 40-120mm thick.