Digital Lock Fingerprint Password WIFI Electronic Aluminum/Glass Sliding Unlock. Suit for all kinds of different type door. Universal both for Right and Left / Push and PulI. Unlock mode: APP / Fingerprint / Password / Smart card / Key. Fingerprint read: FPC Sensor (Semiconductor Sensor).
Chip Type: Dual Core Driver. Working power: 4 x AAA 1.5V batteries (not include). Operating temperature: -50 to 55 Centigrade.Password function: support virtual password. There may be some delays due to flight, holiday, weather, local post, local natural disaster impact. It must also be in the original packaging.