# QOLTEC Wi-Fi Electricity Meter with Relay, 63A, DIN Rail Mount, Timer, Tuya App Support

**URL:** https://aio.lv/en/product--qoltec-eb1786988941--12524426
**Data updated:** 2026-06-17 08:20 (EEST)
**Category:** Other goods
**Manufacturer:** QOLTEC
**Manufacturer code:** EB1786988941#
**EAN:** 310000224007
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.00 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 35.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-eb1786988941--12524426

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The QOLTEC Wi-Fi electricity meter with an integrated relay is designed for precise energy monitoring and remote power control. Featuring a 63A capacity and DIN rail mounting, it is ideal for smart home integration via the Tuya app on iOS and Android. The device includes a built-in timer function, allowing for automated scheduling and efficient energy management in residential or commercial electrical distribution systems.

## Long description

The QOLTEC Wi-Fi electricity meter with an integrated relay is a professional solution for monitoring energy consumption and managing electrical circuits remotely. Designed for installation on a standard DIN rail, this device provides real-time data on power usage, allowing users to track electricity consumption patterns directly through the Tuya smart home ecosystem. With a maximum current capacity of 63A, it is suitable for demanding electrical setups in both residential and commercial environments.
Advantages
This electricity meter offers seamless integration with mobile devices, enabling users to monitor energy usage from anywhere via the Tuya app. The inclusion of a built-in relay allows for remote switching of connected circuits, providing an effective way to manage power distribution. The device supports automated scheduling through its timer function, which helps in optimizing energy consumption and reducing utility costs. Its compact design for DIN rail mounting ensures a clean and organized installation within electrical distribution boards.
Suitable for
Smart home energy monitoring systems
Remote control of high-power electrical appliances
Automated scheduling of lighting or heating circuits
Energy management in residential and small commercial properties
When it may not be suitable
This device is not intended for use in industrial environments requiring high-precision billing-grade metering or for circuits exceeding the 63A current rating. It also requires a stable 2.4GHz Wi-Fi connection to function, making it unsuitable for locations without wireless network coverage.
Key specifications
Maximum current: 63A
Mounting type: DIN rail
Connectivity: Wi-Fi (Tuya app support)
Compatibility: iOS and Android
Integrated relay: Yes
Timer function: Included
How to use
Installation should be performed by a qualified electrician in accordance with local electrical safety regulations. Once mounted on the DIN rail and wired into the electrical circuit, the device must be paired with the Tuya application on a smartphone. After successful pairing, users can configure the timer settings, monitor real-time power consumption, and toggle the relay state remotely through the app interface.
What to consider before purchase
Ensure your electrical panel has sufficient space on the DIN rail
Verify that your Wi-Fi signal reaches the installation location
Confirm that the total load of the circuit does not exceed 63A
Check compatibility with your existing smart home setup
Usage recommendations
For optimal performance and safety, regularly check the terminal connections for tightness and ensure the firmware is updated via the Tuya app to maintain security and functionality.

## FAQ

### How much does the QOLTEC Wi-Fi Electricity Meter with Relay 63A cost, and is it available for purchase?

The price is 43.00 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 29.06.2026 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 QOLTEC 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 QOLTEC 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/12524426/68879378_large.webp