XIAOMI QBH4312GL

Manual Pangguna Xiaomi Smart Suhu sareng Kelembapan Monitor 3 Mini

Model: QBH4312GL

1. Bubuka

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. Produk Langkungview jeung Fitur

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

  • Desain kompak: Small footprint for versatile placement.
  • Sénsor Precision Tinggi: Accurate detection of temperature and humidity changes.
  • Jelas LCD Display: Shows temperature and humidity simultaneously.
  • Ideal Range Indicator: Visual cues for optimal environmental conditions.
  • Konsumsi Daya Ultra-Hésé: Extended battery life.
  • Penempatan Fleksibel: Suitable for tabletop or wall mounting.
  • Kasaluyuan Smart Home: 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.

Pahareup-hareup 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. Setélan

3.1 Unboxing sareng Inspeksi Awal

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 Pamasangan batré

  1. Teang tempat panutup kompartemen batre dina tonggong alat.
  2. Gently open the cover.
  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 Nempatkeun

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. Pastikeun Bluetooth diaktipkeun dina smartphone Anjeun.
  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. Konfirmasi pasangan dina aplikasi.

4. Parentah Operasi

4.1 Maca Tampilan

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:

  • Suhu: 19°C nepi ka 27°C
  • Kalembaban: 20% RH nepi ka 85% RH

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

5. Pangropéa

5.1 beberesih

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

5.2 Ngagantian batré

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 Panyimpenan

Lamun nyimpen alat pikeun lila, cabut batréna pikeun nyegah leakage. Simpen dina tempat anu tiis, garing.

6. Cara ngungkulan

  • Henteu aya tampilan: Pariksa naha batréna parantos dipasang kalayan leres sareng gaduh muatan anu cekap. Ganti batréna upami diperyogikeun.
  • Bacaan teu akurat: 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.
  • Masalah Konektipitas 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.
  • Display Not Changing: If readings appear stuck, try replacing the battery. If the issue persists, contact customer support.

7. Spésifikasi

Nomer modél QBH4312GL
Dimensi (Alat) Kira-kira. 62.6 x 53.2 x 12.7 mm
Beurat 50 g
Rentang Ukur Suhu 0°C nepi ka 50°C (32°F nepi ka 122°F)
Akurasi Suhu ± 0.5 ° C
Rentang Ukur Kalembaban 0% RH nepi ka 99% RH
Akurasi asor ± 1% RH
Jenis Batré CR2450 Tombol Cell
Kahirupan batré Up to 2-3 years (depending on usage mode)
Konektipitas Bluetooth
Pilihan Pamasangan Tabletop, Wall-mounted

8. Garansi jeung Rojongan

8.1 Émbaran jaminan

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 websitus pikeun istilah jaminan lengkep jeung kaayaan husus pikeun wewengkon Anjeun.

8.2 Rojongan Palanggan

Pikeun rojongan teknis, bantuan ngungkulan, atawa klaim jaminan, mangga buka rojongan resmi Xiaomi website or contact their customer service department. Contact details can typically be found on the Xiaomi official websitus atanapi dina bungkusan produk Anjeun.

Dukungan Online: www.mi.com/global/support

© 2026 Xiaomi. Sadaya hak disimpen.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.