# Xiaomi Smart Temperature and Humidity Monitor 3 Mini QBH4312GL Wireless Indoor Sensor

**URL:** https://aio.lv/en/product--xiaomi-63668--11586625
**Data updated:** 2026-06-12 15:53 (EEST)
**Category:** Home Automation
**Manufacturer:** Xiaomi
**Manufacturer code:** 63668
**EAN:** 6932554422325
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--xiaomi-63668--11586625

## Delivery options

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

## Summary description

The Xiaomi Smart Temperature and Humidity Monitor 3 Mini QBH4312GL is a compact wireless sensor designed for indoor climate monitoring. This freestanding device provides precise real-time data on ambient temperature and humidity levels. Powered by a CR2450 battery, it is ideal for home automation setups, ensuring optimal comfort and environmental control in any room. Easy to install with included wall adhesive, it offers a reliable solution for smart home monitoring.

## Long description

The Xiaomi Smart Temperature and Humidity Monitor 3 Mini is a compact, wireless indoor sensor designed to provide precise, real-time climate data. This freestanding device features a high-precision digital sensor that detects subtle changes in ambient conditions, displaying temperature and humidity levels on a clear LCD screen. Powered by a long-lasting CR2450 battery, it integrates seamlessly into smart home ecosystems to help maintain an optimal living environment.
Advantages
This device offers exceptional accuracy, detecting temperature shifts as small as 0.1°C and humidity variations of 1%RH. Its compact design includes a high screen-to-body ratio for easy readability, while the ultra-low power consumption ensures extended battery life. The monitor provides intuitive comfort level reminders through facial expressions and supports historical data tracking via the Xiaomi Home app, allowing users to monitor environmental trends over time.
Suitable for
Monitoring indoor climate in bedrooms, living rooms, or offices
Automating home appliances like humidifiers and fans via Bluetooth Mesh gateways
Tracking environmental changes for health management
Portable use in different rooms or while traveling
This monitor may not be suitable for outdoor environments or areas with extreme weather conditions, as it is designed specifically for indoor use. It is also not intended for industrial-grade climate control or high-precision laboratory measurements where specialized equipment is required.
Key specifications
Measurement range: 0 - 60 °C for temperature and 0 - 99% for humidity
Connectivity: Bluetooth
Power source: CR2450 battery (3 V)
Dimensions: 53 mm x 45.3 mm x 13 mm
Display: LCD screen with comfort level indicators
Installation: Freestanding or wall-mounted with adhesive
To use the device, insert the CR2450 battery into the compartment. Place the monitor on a flat surface using the integrated stand or attach it to a wall using the provided adhesive. For advanced features, download the Xiaomi Home app and pair the device with a compatible Bluetooth Mesh gateway. Once connected, you can view real-time data, access historical graphs, and set up automation triggers for other smart home devices.
What to consider before purchase
Ensure you have a compatible Bluetooth Mesh gateway if you intend to use remote monitoring or automation features
Check that the intended installation area is indoors and within the operating temperature range
Verify that the device is within range of your Bluetooth gateway for stable data synchronization
For the most accurate readings, place the monitor away from direct sunlight, heat sources, or areas with direct airflow from air conditioners or heaters.

## Specifications

| Feature | Value |
|---|---|
| Type | Freestanding |
| Display | LCD |
| Weight | 0.03 kg |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Battery type | CR2450 |
| Height | 45.3 mm |
| Sensor type | Temperature & humidity sensor |
| Width | 53 mm |
| Depth | 13 mm |
| Connectivity technology | Wireless |
| Purpose | Indoor |
| Battery voltage | 3 V |
| Accuracy | 0.1 °C |
| Accuracy | 1 % |
| Standard interfaces | Bluetooth |
| Output power | 51 mW |
| Built-in display | Yes |
| Temperature measurement units | °C |
| Packaging content | Xiaomi Smart Temperature and Humidity Monitor 3 Mini x1
User manual x1
Wall adhesive x1
Warranty card x1 |
| Quantity per pack | 1 pc(s) |
| Temperature measuring range | 0 - 60 |
| Humidity measuring range | 0 - 99 |

## FAQ

### How much does the Xiaomi Smart Temperature and Humidity Monitor 3 Mini QBH4312GL cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 185 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 Tomorrow 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: Cash payment, 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 Xiaomi 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 Xiaomi 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/11586625/68874807_large.webp