Access Mode- RFID Card, Password, Fingerprint, Manual Key, Bluetooth Lock Size-260X60X65 mm Weight- 1.2 Kg Working Voltage- 6V/4x (AA batteries) Suitable Door Thickness-35-80 mm Storage Capacity-100 RFID, 100 passwords, 50 fingerprints Password Length-8-15 Digit Number Combination Password Type- Dynamic Password, Timed Password, permanent Password Battery Life- Approximately 3500 Open & Close Operations