Temperature and Humidity Monitor Xiaomi 63668 Mini with Bluetooth — ambient sensor for home use

Xiaomi 63668 Mini is a compact temperature and humidity monitor designed for home use. The device measures ambient temperature and relative humidity and transmits readings via Bluetooth to a paired smartphone or a compatible local hub. Its small size and simple operation make it suitable for placement in living rooms, bedrooms, nurseries, storage spaces and small greenhouses to support indoor climate monitoring and timely adjustments.

Advantages

The Xiaomi 63668 Mini combines compact dimensions with reliable sensors to deliver frequent and accurate ambient readings. Bluetooth connectivity enables local wireless monitoring without the need for constant manual checks, and integration with compatible smart home systems allows centralized tracking. Low power consumption ensures long battery life, while the straightforward setup and unobtrusive design make the device easy to position and maintain.

Suitable for

• Monitoring room temperature and humidity in living areas and bedrooms
• Keeping track of conditions in nurseries and children's rooms
• Climate control in storage areas for textiles, electronics and documents
• Monitoring small greenhouse or indoor plant enclosures
• Local wireless sensing for smart home setups and automations

Key specifications

• Measured values: ambient temperature and relative humidity
• Connectivity: Bluetooth wireless communication for local pairing
• Form factor: compact, lightweight sensor designed for indoor placement
• Power: low-power operation suitable for extended battery life
• Data output: periodic measurements suitable for mobile app display and compatible hub integration

How to use

Place the Xiaomi 63668 Mini on a flat surface or mount it in the desired indoor location away from direct sunlight and heat sources for accurate readings. Use the smartphone app or compatible hub to pair the device over Bluetooth, then follow in-app prompts to name the sensor and configure measurement intervals or notifications if supported. Check the paired device or hub periodically to view measurement history and current values.

Recommendations

For reliable measurements, keep the sensor at least a few centimeters away from radiators, air vents and windows. Replace batteries according to the app reminder or when readings become irregular, and perform occasional placement checks to ensure the device remains in a representative location for the monitored area.