Access Mode- RFID Card, Password, Fingerprint, Manual Key, Bluetooth Lock Size- 365x75x20 mm Weight- 2.6 Kg Working Voltage- 6V/4x (AA batteries) Suitable Door Thickness- 35-80 mm Storage Capacity-100 RFID, 100 passwords, 100 fingerprints Password Length- 8-15 Digit Number Combination Password Type- Dynamic Password, Timed Smart Feature, permanent & cyclic Battery Life- Approximately 6 months (15 times per day on average)