Avatto SDL-A270-B-6072 Wi-Fi Smart Digital Door Lock Black
| Products ID: | 174718 |
|---|---|
| Manufactured by: | Avatto |
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 6976037361497 |
Delivery options to:
Choose countryThe Avatto SDL-A270-B-6072 is a Wi-Fi-enabled smart digital door lock designed for doors with a thickness of 35 to 60 mm. It delivers fast 1-1.5 second unlocking and supports remote access control via the Tuya Smart or SmartLife mobile applications.
Key Features
- 5 opening methods: fingerprint, IC card, password, mobile app, and physical key
- Option to generate one-time or time-limited passwords for different users
- Powered by 4 AA alkaline batteries with a 10-12 month service life
- Emergency power supply support via an external power source such as a power bank
- Durable build made of aluminum alloy, ABS, and tempered glass with IP55 protection
- Operating temperature range from -20°C to 50°C and humidity tolerance up to 95%
| Manufacturer | Avatto |
|---|---|
| Model | SDL-A270-B -6072 |
| Color | Black |
| Material | Aluminum alloy, ABS, tempered glass |
| Door thickness | 35-60 mm |
| Power supply | Alkaline batteries AA x4 / 6V |
| Battery life | 10-12 months |
| Opening methods | Fingerprint, IC card, password, app, traditional key |
| Opening time | 1-1.5 s |
| Connectivity | Wi-Fi |
| App | Tuya Smart / SmartLife |
| Compatible operating systems | iOS 7.0 or later, Android 4.4 or later |
| Weather resistance | IP55 |
| Operating temperature | -20°C to 50°C |
| Operating humidity | Up to 95% |
What are the available unlocking methods?
The lock supports 5 unlocking methods: fingerprint, IC card, password code, Tuya Smart / SmartLife mobile application, and a traditional key.
What door thickness is supported?
The lock is compatible with doors ranging from 35 mm to 60 mm in thickness.
How can the lock be opened if the batteries run out?
You can unlock the door using the physical key or connect an external power source, such as a power bank, to supply emergency power.















