Unlock way: App, Fingerprint, card, code and key. Battery size: 4pcs AAA 1.5V Or DC 12V Input. Work Temperature: -20 to 60Centigrade. Fingerprint Type: Semiconductor embedded fingerprint.
Button Type: Capacitive touch button. Tuya App Function Door Lock. Supported by Tuya lock App.
Tuay lock App is an smart lock app, its multiple functions always satisfy your requirements. No need Gateway to Connect WIFI.
Open the lock by app remotely.