S31B-C Smart Fingerprint Door Lock 38mm Wide with 6 Unlock Methods and 10,000 Operation Battery Life
Compact 38mm wide aluminum smart lock featuring 304 stainless steel construction and FPC fingerprint sensor technology for superior security and convenience.
This newly designed aluminum smart door lock features a robust cylinder mechanism and advanced 304 stainless steel construction. With a slim 38mm panel width, it fits any aluminum door with frames exceeding 46mm. The lock is also compatible with wooden and security doors, accommodating all types of mortise systems.
Integrated with TTLock APP management system, connect via WiFi or Bluetooth to manage your smart door lock remotely from your smartphone, providing ultimate convenience and control.
- 6 Unlock Methods: WiFi APP access (optional), Bluetooth APP access, fingerprint recognition, card access, PIN code entry, and mechanical key backup
- Comprehensive APP management system for remote control and monitoring
- Single phone management for multiple locks
- Time-limited password settings for various usage scenarios
- Multi-level administrator settings for building management
- Real-time unlock record tracking for enhanced security awareness
- Compact design compatible with wooden and metal doors
- FPC fingerprint reader for optimal security performance
- Emergency power supply functionality during power outages
- Custom OEM/ODM production available
| Parameter | Specification |
|---|---|
| Model Number | S31B-C |
| Unlock Methods | APP Bluetooth, WiFi, Fingerprint, Password, Card, Mechanical Key |
| Material | 304 Stainless Steel |
| Available Colors | Silver, Gray, Golden, Black |
| Applications | Office, Shopping Mall, Residential, Apartment |
| Dimensions | 280mm × 38mm |
| Door Thickness Compatibility | 30mm - 80mm |
| Working Temperature | -20℃ to 70℃ |
| Working Humidity | 20% - 90% |
| Operating Voltage | 6V (4x AAA Batteries) |
| Undervoltage Warning | Below 4.8V |
| Battery Life | 10,000 Locking/Unlocking Operations |
| Static Power Consumption | <30μA |
| Card Type | RFID Card |
| Fingerprint Sensor | FPC Fingerprint Sensor |
| Fingerprint False Reject Rate | <0.01% |
| Fingerprint False Accept Rate | <0.00003% |
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