Xiaomi Smart Temperature & Humidity Monitor 3 offers precise climate tracking in a sleek ABS design. It measures temperature (0°C–60°C, 0.1°C resolution) and humidity (0–99% RH, 1% resolution) with updates every 6 seconds. Featuring Bluetooth 5.0, it connects to the Xiaomi Home app for automation like heater or humidifier control. Its e-ink display shows temp, humidity, time, date, and comfort level, while a CR2450 battery powers it for up to 1.5 years.

Features:

• Model: MJWSD05MMC
• Battery model: CR2450 (pre-installed)
• Dimensions: 79.6 x 70.2 x 14.5mm
• Design: Minimalist | Stylish
• Materials: ABS
• Net weight: 72g
• Rated voltage: 3V
• Maximum power: 45mW
• Temperature range: 0°C to 60°C
• Temperature resolution: 0.1°C
• Humidity resolution: 1% RH
• Humidity range: 0% RH to 99% RH
• Refresh rate: 6 seconds
• Battery life: Up to 1.5 years of battery life (without app connection)
• Connectivity: Wireless | Bluetooth 5.0 | Low Energy

Additional Features:

• • Multi-functional display: Temperature | Humidity | Time | Date | Day | Comfort level
  • Multiple placement options: Stand on a table | Wall-mount with double-sided adhesive
  • Automated actions: Turns on the electric heater when temperature drops | Activates humidifier when humidity falls below preset levels
  • Industrial-grade high-precision sensor
  • Cute faces Comfort level reminders
  • Bluetooth Mesh gateway support | Connect to the Xiaomi Home app

Smart Indoor Climate Control

The Xiaomi Smart Temperature & Humidity Monitor 3 is designed to provide precise, real-time environmental readings with style and convenience. With its minimalist ABS build and compact size of 79.6 × 70.2 × 14.5 mm, it blends seamlessly into any home or office. Weighing just 72g, it’s lightweight yet durable, making it perfect for daily use.

High-Precision Monitoring

Thanks to its industrial-grade high-precision sensor, it measures temperatures between 0°C and 60°C with a resolution of 0.1°C and humidity levels from 0% to 99% RH with 1% accuracy. Furthermore, the readings refresh every 6 seconds, ensuring you always get up-to-date information.

Smart Connectivity & Automation

With Bluetooth 5.0 Low Energy, the device connects easily to the Xiaomi Home app, allowing you to monitor remotely and set up automated actions. For example, it can turn on your heater when the temperature drops or activate your humidifier when humidity falls below a preset level.

User-Friendly Features

The multi-functional e-ink display shows temperature, humidity, time, date, day, and comfort levels with cute facial icons for quick understanding. Moreover, it offers multiple placement options stand it on a table or mount it on a wall using double-sided adhesive. Powered by a pre-installed CR2450 battery, it delivers up to 1.5 years of life without frequent replacements.