# Digital smart lock Avatto SDL-A270-S Wi‑Fi, silver finish

**URL:** https://aio.lv/en/product--avatto-sdl-a270-s-5572--10998459
**Data updated:** 2026-02-07 21:03 (EET)
**Category:** Control Systems
**Manufacturer:** Avatto
**Manufacturer code:** SDL-A270-S -5572
**EAN:** 6976037361473
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 90.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 75.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avatto-sdl-a270-s-5572--10998459

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Avatto SDL-A270-S is a digital smart lock with built-in Wi‑Fi connectivity in a silver finish. Designed for door access control, it provides remote operation and integration with compatible smart home systems. Suitable for residential and small commercial use, it simplifies keyless entry management and offers convenience for everyday locking and unlocking.

## Long description

Avatto SDL-A270-S is a Wi‑Fi enabled digital smart lock in a silver finish designed for door access control. It supports multiple unlocking methods, remote management via mobile apps and is suitable for residential and small commercial doors with thickness from 35 to 60 mm. The lock combines fast response, long battery life and weather resistance for everyday use.
Advantages
The lock provides five opening methods — fingerprint, IC card, password, mobile app and traditional key — with a fast opening time of 1–1.5 seconds. It supports user-specific and time-limited passwords and logs access events for monitoring. Built-in Wi‑Fi allows remote control and integration with Tuya Smart or SmartLife apps. Powered by four AA alkaline batteries, the unit offers an estimated battery life of 10–12 months and supports emergency external power. The housing and components are rated IP55 for resistance to rain and snow and operate across a wide temperature range.
Suitable for
Residential front and interior doors (35–60 mm)
Rental apartments and short-term rentals
Small office and commercial premises
Controlled access to storage rooms or service areas
Key specifications
Materials: aluminum alloy, ABS, tempered glass
Door thickness compatibility: 35–60 mm
Power supply: 4 × AA alkaline batteries (6 V), external power input for emergency use
Estimated battery life: 10–12 months
Unlocking methods: fingerprint, IC card, password, mobile app, mechanical key
Unlocking time: 1–1.5 s
Connectivity: Wi‑Fi (supports Tuya Smart / SmartLife)
Compatible OS: iOS 7.0+ and Android 4.4+
Operating temperature: -20 °C to 50 °C
Operating humidity: 10–95%
Ingress protection: IP55
How to use
Install the Avatto SDL-A270-S on a compatible door (35–60 mm thickness) following the supplied installation guide. Power the unit with four AA alkaline batteries and set up the initial administrator profile using the touchscreen or included setup method. Connect the lock to your home Wi‑Fi and pair it with the Tuya Smart or SmartLife app on an iOS or Android device to enable remote control. Register fingerprints, IC cards and user passwords as required and assign time-limited or one-time codes for temporary access.
Usage recommendations
For reliable operation, use quality alkaline AA batteries and replace them before deep discharge. Keep the firmware and mobile app updated for security and compatibility. Use the mechanical key as a backup and configure time-limited passwords for guest or service access. If the battery is depleted, provide temporary external power (for example, powerbank) at the lock’s external power contact to restore operation.

## FAQ

### How much does the Digital smart lock Avatto SDL-A270-S cost, and is it available for purchase?

The price is 90.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Digital smart lock Avatto SDL-A270-S be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Avatto products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Avatto service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10998459/61639119_large.webp