The Avatto SDL-A270-S digital smart lock is an innovative access control solution that combines security and ease of use. With multiple opening methods, including fingerprint, IC card, password, mobile app and traditional key, this digital lock offers flexibility for different usage scenarios. The ability to control and monitor access via an app allows users to access the door at any time and from anywhere. The lock is suitable for doors with a thickness of 35 to 60 mm and is characterised by a fast opening time of just 1 to 1.5 seconds. In addition, the weatherproof design ensures that the lock works reliably even under different environmental conditions. The long battery life ensures continuous use without frequent interruptions. This digital lock is ideal for modern living and working environments where security and accessibility are paramount. Five different opening methods for maximum flexibility. Creation of unique access codes for different users. Remote access and control via Tuya Smart or SmartLife app. Weatherproof design for reliable use in different conditions.