Bluetooth Smart Hygrometer & Thermometer | Digital Wireless Sensor | Works with Mijia App

The Bluetooth Temperature and Humidity Sensor is a compact, stylish, and highly accurate device designed to monitor indoor environmental conditions. With its LED digital display, low power consumption, and Bluetooth connectivity, it seamlessly integrates into smart home ecosystems, providing real-time data and enabling automated control of devices like humidifiers and air conditioners. Below is a detailed breakdown of its features, specifications, and use cases:

Key Features:

1. High Accuracy and Sensitivity:
• Swiss Sensirion Sensor: Built with advanced Sensirion technology for precise measurements.
• Temperature Accuracy: ±0.1°C.
• Humidity Accuracy: ±0.1% RH.
2. Clear LED Display:
• Digital Readout: Displays temperature and humidity in real time.
• Visibility: Easily readable in various lighting conditions and from different angles.
3. Low Power Consumption:
• Battery Life: Powered by a CR2032 button battery, which lasts up to 1 year.
• Energy-Efficient Screen: Designed to minimize power usage.
4. Bluetooth Connectivity:
• Bluetooth 4.2 BLE: Enables wireless communication with smartphones and smart home devices.
• Mi App Integration: Connect to the Mi app for advanced features like automated control of humidifiers and air conditioners.
5. Compact and Stylish Design:
• Material: Made of ABS + PMMA, ensuring durability and a sleek appearance.
• Size: Compact dimensions of 43 x 43 x 12.5 mm, making it easy to place anywhere.
6. Smart Home Automation:
• Automated Control: Use the Mi app to trigger devices like humidifiers or air conditioners based on real-time temperature and humidity data.
• Comfort Level Indicator: Provides intuitive feedback on indoor comfort levels.

Specifications:

• Material: ABS + PMMA.
• Size: 43 x 43 x 12.5 mm.
• Voltage: DC 2.5V–3V.
• Battery: CR2032 button battery (included).
• Wireless Connection: Bluetooth 4.2 BLE.
• Temperature Range: 0°C to 60°C.
• Temperature Resolution: 0.1°C.
• Humidity Range: 0% to 99% RH.
• Humidity Resolution: 1% RH.
• Executive Standard: QB/WSDJ 2401-2019.

Use Cases:

1. Indoor Environment Monitoring:
• Monitor temperature and humidity in living rooms, bedrooms, nurseries, or offices to maintain optimal comfort levels.
2. Smart Home Automation:
• Integrate with the Mi app to automate devices like humidifiers, dehumidifiers, or air conditioners based on real-time data.
• Example: Turn on a humidifier when humidity drops below 40% or activate an air conditioner when the temperature exceeds 25°C.
3. Energy Efficiency:
• Optimize the use of heating, cooling, and humidification devices to reduce energy consumption.
4. Health and Comfort:
• Ensure a healthy indoor environment by maintaining ideal humidity levels (typically 40–60% RH) and comfortable temperatures.
5. Compact and Portable:
• Place the sensor in any room or carry it while traveling to monitor environmental conditions on the go.

Limitations:

1. Bluetooth Range: Limited to the range of Bluetooth 4.2 BLE (typically up to 10 meters in open spaces).
2. Battery Replacement: Requires a CR2032 button battery, which needs to be replaced annually.
3. No WiFi Connectivity: Does not support remote monitoring or control outside Bluetooth range.

Setup and Usage:

1. Step 1: Insert the CR2032 battery into the sensor.
2. Step 2: Download the Mi app on your smartphone.
3. Step 3: Enable Bluetooth on your phone and pair the sensor with the app.
4. Step 4: Place the sensor in the desired location and monitor real-time data on the app.
5. Step 5: Set up automation rules in the app to control connected devices based on temperature and humidity levels.

Conclusion:

The Bluetooth Temperature and Humidity Sensor is a reliable, stylish, and energy-efficient device for monitoring indoor environmental conditions. Its high accuracy, compact design, and integration with the Mi app make it an excellent choice for smart home enthusiasts. While it lacks WiFi connectivity, its Bluetooth functionality and automation capabilities provide significant value for maintaining comfort and energy efficiency in your home.

This product comes with free shipping.

We have a 14-day return policy, which means you have 14 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at info@radnana.com. 

If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at info@radnana.com.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at info@radnana.com.

For installation, assembly, or service, please contact us. Our team is here to provide you with the support you need.