# Avatto ZSD20 ZigBee Smart Smoke Detector with 85dB Alarm

**URL:** https://aio.lv/en/product--avatto-zsd20--12545790
**Data updated:** 2026-07-06 17:38 (EEST)
**Category:** Other goods
**Manufacturer:** Avatto
**Manufacturer code:** ZSD20
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.15 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 21.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avatto-zsd20--12545790

## Delivery options

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

## Summary description

The Avatto ZSD20 is a ZigBee-enabled smart smoke detector designed for home safety. It features a powerful 85dB alarm to alert occupants of potential fire hazards. Compatible with TUYA and Smart Life ecosystems, it allows for remote monitoring and real-time notifications via smartphone. Powered by a single CR123A 3V battery, this sensor provides reliable fire detection and integrates seamlessly into your smart home security system.

## Long description

The Avatto ZSD20 is a high-performance ZigBee smart smoke detector engineered to enhance residential fire safety. By utilizing advanced sensor technology, this device detects smoke particles in the air and triggers a powerful 85dB audible alarm to ensure occupants are alerted immediately. Designed for modern smart homes, it connects via a ZigBee gateway to the TUYA and Smart Life ecosystems, enabling remote monitoring and instant push notifications directly to your smartphone, regardless of your location.
Advantages
The primary benefit of the Avatto ZSD20 is its seamless integration into existing smart home security setups, allowing for centralized control and automated alerts. Its reliable detection mechanism combined with a loud alarm provides a critical layer of protection against fire hazards. The device is energy-efficient, operating on a single CR123A 3V battery, which ensures long-lasting performance without the need for frequent maintenance. Furthermore, the compact and unobtrusive design allows for easy installation in various rooms, ensuring comprehensive coverage throughout the home.
Suitable for
Residential homes and apartments
Smart home security automation
Remote monitoring of holiday homes or rental properties
Early warning systems for kitchens and living areas
This device may not be suitable for industrial environments with high levels of dust, steam, or extreme temperatures, as these conditions can cause false alarms or sensor interference. It is also not intended for use as a primary fire suppression system and should be used in conjunction with manual fire extinguishers and professional safety equipment.
Key specifications
Connectivity: ZigBee protocol
Alarm volume: 85dB
Power source: 1x CR123A 3V battery
Compatibility: TUYA and Smart Life apps
Detection type: Smoke particles
To use the Avatto ZSD20, first install the CR123A battery into the compartment and mount the device on the ceiling using the provided hardware. Pair the sensor with your ZigBee gateway through the TUYA or Smart Life application by following the in-app instructions. Once connected, perform a test using the test button to verify that the alarm sounds and the notification is received on your mobile device.
What to consider before purchase
Requires a ZigBee gateway for smart features
Check battery compatibility and availability
Ensure the mounting location is free from excessive steam or cooking fumes
Verify compatibility with your existing smart home hub
For optimal safety, test the smoke detector monthly and replace the battery immediately when the low-power notification appears in the app. Keep the sensor clean from dust to maintain detection accuracy.

## FAQ

### How much does the Avatto ZSD20 ZigBee Smart Smoke Detector cost, and is it available for purchase?

The price is 26.15 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 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 Friday 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. All transactions are 100% secure and encrypted.

### 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

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