# Smart Switch TUYA HS084004 1-Channel Wi‑Fi 10A DC 7–32V

**URL:** https://aio.lv/en/product--tuya-hs084004--11492129
**Data updated:** 2026-04-25 14:13 (EEST)
**Category:** Smart Switches
**Manufacturer:** TUYA
**Manufacturer code:** HS084004
**EAN:** 9990001084004
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tuya-hs084004--11492129

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

TUYA HS084004 is a 1-channel smart switch designed for DIY automation. It supports Wi‑Fi control and handles up to 10A on DC voltages from 7 to 32V. Suitable for remotely switching DC loads, integrating into TUYA-compatible smart home setups, and enabling app-based, schedule or voice control when paired with compatible assistants.

## Long description

The TUYA HS084004 is a 1-channel smart self-locking relay and switch designed for DIY automation of DC-powered devices. It provides Wi‑Fi and RF control options and connects to the Tuya Smart or Smart Life mobile apps for remote operation, voice assistant integration, scheduling and scene creation. The module accepts DC supply from 7 to 32 V and supports loads up to 10 A. It does not measure or report energy consumption.
Advantages
This smart switch offers multiple control methods — app control via Wi‑Fi, RF remote, voice assistants, manual operation and timed schedules — with device state synchronization across control interfaces. It supports creation of scenarios and device grouping, has a micro USB power input for convenient supply, and works with Amazon Alexa and Google Assistant for hands-free control. The unit is compact and suitable for integrating into TUYA-compatible smart home setups.
Suitable for
Remote switching of DC loads such as LED strips, fans, small pumps or motors within the specified voltage and current range
Integration into Tuya Smart or Smart Life ecosystems for centralized control and automation
Use cases requiring scheduled actions, scenes or grouped device control
When it may not be suitable
This relay is not intended for AC mains switching at line voltages or for loads that exceed 10 A or the specified DC voltage range. It also does not provide energy consumption metering, so it is unsuitable where power monitoring or billing-grade measurement is required.
Key specifications
Supply voltage: DC 7–32 V (USB power input 5 V via micro USB)
Maximum switching current: 10 A
Maximum power at rated conditions: 2200 W
RF control frequency: 433 MHz
Wi‑Fi: 2.4 GHz, 802.11 b/g/n
Number of channels: 1
Operating temperature: −20 °C to 70 °C
Operating humidity: 5 %–90 % RH
Physical dimensions: 69 × 41 × 20 mm
Color: white
Certification: CE, RoHS
How to use
Power the module from a DC source within 7–32 V or via the micro USB 5 V input, connect the load to the relay output according to standard wiring practices, and pair the device with the Tuya Smart or Smart Life app over a 2.4 GHz Wi‑Fi network. You can also pair RF remotes on the 433 MHz band for local control. After pairing, configure schedules, scenes or device groups in the app and, if desired, link the device to Amazon Alexa or Google Assistant for voice control.
What to consider before purchase
Ensure the load is DC and within the 7–32 V input range
Confirm the device current draw does not exceed 10 A
Check that your Wi‑Fi network uses 2.4 GHz (802.11 b/g/n)
Plan for no built-in energy consumption metering
Verify RF remote frequency compatibility (433 MHz) if local RF control is required
Usage recommendations
Use wiring and fuses appropriate to the load current, avoid connecting inductive loads above the relay rating without proper suppression, and test integration in a safe environment before permanent installation. Keep firmware and the Tuya/Smart Life app updated for best compatibility and security.

## FAQ

### How much does the Smart Switch TUYA HS084004 1-Channel Wi‑Fi cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 22.06.2026 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. 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 TUYA 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 TUYA 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/11492129/66226275_large.webp