5-in-1 Unlock: Fingerprint, Passcode, Card, Key, Mobile App
Long Battery Life: Up to 12 months (4×AA batteries)
Emergency Power: USB-C backup charging
Multi-Network Support: Bluetooth, WiFi, Gateway, NB-IoT
System Compatibility: Works with TTLock, PMS, Smart Home platforms
Premium Design: Sleek tempered glass touch panel
Flexible Installation: Supports multiple lock body types and door sizes