XIAOMI QBH4312GL

Руководство пользователя умного монитора температуры и влажности Xiaomi 3 Mini

Model: QBH4312GL

1. Введение

Thank you for choosing the Xiaomi Smart Temperature and Humidity Monitor 3 Mini. This device is designed to provide accurate, real-time measurements of indoor temperature and humidity, helping you maintain a comfortable and healthy environment. Its compact design and smart features make it a valuable addition to any home.

2. Продукт закончилсяview и особенности

The Xiaomi Smart Temperature and Humidity Monitor 3 Mini combines precision with convenience. Key features include:

  • Компактный дизайн: Small footprint for versatile placement.
  • Высокоточный датчик: Accurate detection of temperature and humidity changes.
  • Четкий ЖК-дисплей: Shows temperature and humidity simultaneously.
  • Ideal Range Indicator: Visual cues for optimal environmental conditions.
  • Сверхнизкое энергопотребление: Увеличенное время автономной работы.
  • Гибкое размещение: Suitable for tabletop or wall mounting.
  • Совместимость с умным домом: Bluetooth connectivity for integration with smart home systems.
Xiaomi Smart Temperature and Humidity Monitor 3 Mini held in hand, displaying temperature and humidity.

The monitor features a compact design with a 42.8 x 35.1 mm LCD screen, making it easy to read and place. Device dimensions are approximately 62.6 x 53.2 mm.

Крупный план view of the high-precision sensor inside the Xiaomi Smart Temperature and Humidity Monitor 3 Mini.

Equipped with a high-precision sensor, the monitor accurately detects changes in temperature (0.1°C resolution) and humidity (1% RH resolution).

Xiaomi Smart Temperature and Humidity Monitor 3 Mini displaying temperature and humidity, with ideal ranges indicated.

The display simultaneously shows current temperature and humidity. Ideal indoor conditions are indicated as 19-27°C for temperature and 20-85% RH for humidity.

3. Настройка

3.1 Распаковка и первоначальный осмотр

Carefully remove the monitor from its packaging. Inspect the device for any signs of damage. The package should include the Xiaomi Smart Temperature and Humidity Monitor 3 Mini and this user manual.

3.2 Установка аккумулятора

  1. Найдите крышку батарейного отсека на задней панели устройства.
  2. Осторожно откройте крышку.
  3. Insert one CR2450 button cell battery, ensuring the positive (+) side faces upwards as indicated inside the compartment.
  4. Close the battery compartment cover securely. The display should activate automatically.
CR2450 button cell battery being inserted into the Xiaomi Smart Temperature and Humidity Monitor 3 Mini.

The monitor uses a CR2450 button cell battery, offering ultra-low power consumption for up to 2 years in standard mode and 3 years in battery-saving mode.

3.3 Размещение

The monitor can be placed on a flat surface using its integrated stand or mounted on a wall. For accurate readings, place the device away from direct sunlight, heat sources, and strong drafts.

Two Xiaomi Smart Temperature and Humidity Monitor 3 Mini devices, one wall-mounted and one on a tabletop.

Its versatile design allows for flexible placement, either on a tabletop using its integrated stand or mounted on a wall.

3.4 Smart Home Pairing (Optional)

To connect the monitor to your smart home system via Bluetooth, follow these general steps:

  1. Download the official Xiaomi Home app (or compatible smart home app) on your smartphone.
  2. Убедитесь, что Bluetooth включен на вашем смартфоне.
  3. Open the app and follow the on-screen instructions to add a new device. The monitor should appear as an available device for pairing.
  4. Confirm the pairing within the app.

4. Инструкция по эксплуатации

4.1 Чтение показаний дисплея

The LCD screen continuously displays the current temperature in Celsius (°C) and relative humidity (RH%). The display is designed for clear visibility from a distance.

4.2 Understanding Ideal Ranges

The monitor may provide visual indicators or a simple emoji to represent comfort levels. Generally, ideal indoor conditions are:

  • Температура: от 19°С до 27°С
  • Влажность: Относительная влажность 20–85 %

Adjust your environment (e.g., heating, cooling, humidifiers, dehumidifiers) as needed to stay within these ranges for optimal comfort and health.

5. Техническое обслуживание

5.1 Очистка

Wipe the device gently with a soft, dry cloth. Do not use liquid cleaners, abrasive materials, or immerse the device in water.

5.2. Замена батареи

When the battery is low, a low battery indicator may appear on the display. Replace the CR2450 battery by following the installation steps in Section 3.2. Dispose of used batteries responsibly according to local regulations.

5.3 Хранение

If storing the device for an extended period, remove the battery to prevent leakage. Store in a cool, dry place.

6. Поиск Неисправностей

  • Нет дисплея: Проверьте правильность установки аккумулятора и его достаточный заряд. При необходимости замените аккумулятор.
  • Неточные показания: Ensure the device is placed in an appropriate location, away from direct heat, cold, or drafts. Allow some time for the sensor to stabilize after placement or battery change.
  • Проблемы с подключением Bluetooth: Ensure Bluetooth is enabled on your smartphone and the device is within range. Try restarting both the monitor (by reinserting the battery) and your smartphone.
  • Дисплей не меняется: If readings appear stuck, try replacing the battery. If the issue persists, contact customer support.

7. Технические характеристики

Номер модели QBH4312GL
Размеры (устройство) Прибл. 62.6 х 53.2 х 12.7 мм
Масса 50 г
Диапазон измерения температуры от 0°C до 50°C (от 32°F до 122°F)
Точность температуры ±0.5°С
Диапазон измерения влажности Относительная влажность 0–99 %
Точность влажности ±1% ОВ
Тип батареи Кнопка ячейки CR2450
Срок службы батареи Up to 2-3 years (depending on usage mode)
Связность Bluetooth
Варианты монтажа Настольный, настенный

8. Гарантия и поддержка

8.1 Информация о гарантии

The Xiaomi Smart Temperature and Humidity Monitor 3 Mini comes with a standard manufacturer's warranty. Please refer to your purchase documentation or the official Xiaomi webПодробные условия гарантии, действующие в вашем регионе, можно найти на сайте.

8.2 Поддержка клиентов

For technical support, troubleshooting assistance, or warranty claims, please visit the official Xiaomi support website or contact their customer service department. Contact details can typically be found on the Xiaomi official webсайте или на упаковке вашего продукта.

Онлайн поддержка: www.mi.com/global/support

© 2026 Xiaomi. Все права защищены.

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