Double-sided electronic door lock, Tuya exterior door lock, access code via Tuya app, RFID card, keyless fingerprint lock on the front

Product Details Unlocking Methods: App, Fingerprint, Card, Code, and Key Memory Capacity (Fingerprint): 200 Password Capacity: Unlimited Smartcard Capacity: 200 Battery Size: 4 AAA 1.5V or 12V Batteries Supports Code Encryption Operating Temperature: -20 to 60 degrees Celsius Fingerprint Type: Integrated Semiconductor Fingerprint Button Type: Capacitive Touch Button App Name: Tuya App Features of the Tuya Lock App: Door Locking The Tuya Lock App is a smart door locking application with a wide range of features to meet your needs: ● No gateway required for connection ● Sending a temporary access code ● Access logs ● Remote locking via app Two power supply methods: 1. Using 4 AA 1.5V batteries 2. 12V input (batteries and power adapter not included)