Discover a new era of security with the Avatto SDL-A270-S smart digital lock. This advanced lock offers multiple opening methods, including fingerprint, IC card, password, mobile app and traditional key. It enables remote control and access control via apps, making access control possible from anywhere in the world. Fast opening, long battery life and weather resistance are just some of the functions that make it the ideal choice for the modern home or office. The lock is suitable for doors from 35 to 60 mm thick.