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Avatto SDL-V1-B90 90mm digital lock cylinder (Black)
The Avatto SDL-V1-S90 cylinder is a modern door security solution that combines convenience of use with advanced features. This 100mm long model fits standard European locks (EURO profiles) and is designed for doors 40-50mm thick. Thanks to its simple installation without the need to drill or replace the entire lock, it will work well both at home and in the office.
Compatibility and simple installation
The cylinder is compatible with EURO-type locks, which means you don't need to replace the entire door cassette. Installation comes down to replacing the old cylinder and tightening the new one - all you need is a hex key and a few minutes. The design allows you to adjust the length by adjusting the internal knob.
5 methods of unlocking
The Avatto lock offers five ways to open the door: fingerprint, PIN code, proximity card, mechanical key and the TUYA smartphone app. This allows you to choose the most convenient option or provide access to different household members.
Features and materials
The device is made of durable 304 stainless steel, which translates into robustness and resistance to damage. The lock has a fingerprint reader and keypad, which are integrated into a single rotating head - simply turn it 90 degrees to switch between unlocking methods. If needed, emergency charging is possible via a USB port or by using the included key.
Low power consumption
The lock is powered by three AAA (1.5V) batteries, ensuring long operation without frequent replacement. The system is designed to consume as little energy as possible while offering all the features of smart access.
Included
- lock cylinder
- proximity card x2
- key x2
- installation kit
- tools
- instruction manual
- reset card
| Manufacturer | Avatto |
|---|---|
| Model | SDL-V1-S90 |
| Material | Aluminum alloy / brass |
| Color | black |
| Power supply | 3 AAA batteries (1.5 V, type LR03) |
| Door thickness | 38-50 mm (with additional components it is possible to fit doors 38-120 mm thick) |
| Product dimensions | Front knob: 42 x 58 mm |
| Length of the insert | 90 cm |
How to use
Replace an existing EURO-profile cylinder by removing the old unit and installing the Avatto SDL-V1-S90 with the supplied hardware; a hex key and a few minutes are sufficient. Use the rotating head to switch between fingerprint and keypad modes by turning it 90 degrees. Enroll fingerprints, register PIN codes and pair proximity cards or the Tuya app following the included manual. Power the device with three AAA batteries and, if needed, use the USB emergency charging port or the mechanical keys provided for override.
Recommendations
For reliable operation, install the cylinder in compatible EURO-profile doors within the stated thickness range and keep spare AAA batteries available. Follow the supplied instructions for biometric enrollment and app pairing to ensure correct access settings.