Keyless access with advanced biometric thumbprint recognition and optional password unlocking for convenient use. Fast, one-touch unlocking in under a second, eliminating the hassle of carrying or losing keys. Easily add or delete fingerprints, share access with family, friends, or employees. Compatible with TTLOCK and Tuya smart APPs for remote management via smartphone. High- biometric sensor with a high recognition rate and low false-rejection, ideal for multi-user scenarios., Manufacturer: Akfldms