Discover a new era of security with the Avatto SDL-A270-B 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, providing access control from anywhere in the world. Quick opening, long battery life and weather resistance are just some of the features that make it an ideal choice for a modern home or office. The lock is suitable for doors 35-60 mm thick.

- Material: Aluminum alloy, ABS, tempered glass
- Door thickness: 35-60 mm
- Power supply: Alkaline batteries AA x4 / 6V
- Battery life: 10-12 months
- Lock options: Fingerprint, IC card, password, application, traditional key
- Lock opening time: 1-1.5 s
- Connection: Wi-Fi
- Compatible operating systems: iOS 7.0 or later, Android 4.4 or later
- Application: Tuya Smart / SmartLife
- Static current: