# Meross MSH400HK-EU Smart Wi-Fi Gateway for Smart Home Sensors

**URL:** https://aio.lv/en/product--meross-msh400hk-eu--12513198
**Data updated:** 2026-06-10 09:24 (EEST)
**Category:** Smart Sensors
**Manufacturer:** Meross
**Manufacturer code:** MSH400HK-EU
**EAN:** 6942349204111
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--meross-msh400hk-eu--12513198

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Meross MSH400HK-EU Smart Wi-Fi Gateway serves as a central hub for connecting and managing smart home sensors. It enables reliable communication between your devices and the local network, ensuring seamless integration and control. Designed for stability and ease of use, this gateway is an essential component for building a responsive and automated smart home ecosystem.

## Long description

The Meross MSH400HK-EU Smart Wi-Fi Gateway acts as the central hub for your smart home ecosystem, enabling seamless connectivity and management of various sensors. By bridging the gap between your local Wi-Fi network and peripheral devices, this gateway ensures that your smart home components communicate reliably and efficiently. It is designed to provide a stable foundation for automated routines, allowing for quick data transmission and responsive control over your home environment.
Advantages
This gateway offers the significant benefit of supporting up to 24 devices simultaneously, which allows for the creation of a comprehensive monitoring system without the need for multiple hubs. The integration of a high-gain antenna ensures a robust and stable connection across your home, while the rapid 2 ms response time guarantees that critical alerts are processed and communicated without delay. Furthermore, the inclusion of a built-in 110 dB alarm provides an immediate local notification system for security events, and the broad compatibility with major smart home platforms ensures that it integrates effortlessly into your existing setup.
Suitable for
Connecting temperature and humidity sensors
Managing door and window contact sensors
Monitoring flood and water leak detectors
Integrating smoke alarms into a smart system
Controlling irrigation and heating automation
This device may not be suitable for users who do not have a 2.4 GHz Wi-Fi network, as it does not support 5 GHz bands. Additionally, it is intended for indoor use only and should not be installed in environments that exceed the specified operating temperature or humidity ranges.
Key specifications
Connectivity: Wi-Fi 802.11 b/g/n 2.4 GHz and 433 MHz
Device capacity: Up to 24 connected devices
Response time: 2 ms
Alarm volume: 110 dB
Power supply: 5V 1A via USB-C
Dimensions: 76 x 76 x 26 mm
Operating temperature: 0°C to 40°C
To use the gateway, connect it to a power source using the provided USB-C cable and ensure it is within range of your Wi-Fi router. Download the Meross mobile application, follow the in-app instructions to pair the gateway with your network, and then add your compatible sensors by following the pairing procedure for each specific device. The physical button on the housing can be used to trigger pairing mode or perform a factory reset if necessary.
What to consider before purchase
Ensure your home Wi-Fi network operates on the 2.4 GHz frequency.
Verify that your existing sensors are compatible with the 433 MHz communication protocol used by this gateway.
Check that the installation location is within the recommended operating temperature range.
Confirm that you have a stable power source available for the USB-C connection.
For optimal performance, place the gateway in a central location within your home to ensure the best signal coverage for all connected sensors and keep the device away from large metal objects that might interfere with wireless signals.

## FAQ

### How much does the Meross MSH400HK-EU Smart Wi-Fi Gateway cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 283 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 08.07.2026 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. 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 Meross 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 Meross 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/12513198/68859339_large.webp