He Sheng Industrial Park, # 286 West Rd Dong Feng, Liu Wu Adminitrative Area, Shi Jie Town, Dongguan City
1) Multiple unlock mode: fingerprint, password, card, mechanical key, face recognition, palm unlock, bracelet unlock tuya APP or TTLOCK APP
2) 100 faces + 100 palms + 100 passwords + 100 fingerprints + 100 proximity cards
3) Intelligent lock cylinder alarm: Use a non-matching key or unlocking tool to insert the keyhole
and try to unlock the alarm. If you use a mechanical key to unlock, you forgot to key the alarm.