After two hours of buried head without moving, it quietly jumped the CO2 figure from 400 to 1350. Glancing at the screen, I understood—it was time to stand up and move around.
12-in-1 sensor
542.93
Key Features
- Built-in twelve types of sensors for carbon dioxide, formaldehyde, TVOCs, PM1, PM2.5, PM10, air pressure, temperature, humidity, noise, light intensity, and color temperature
- The high-definition touchscreen displays data intuitively
- Innovative design unique to the market
- Dual-mode installation adapts to diverse scenarios
- Wireless networking enables remote management
- Suitable for stable operation across a wide temperature and humidity range
- Precise monitoring, aligned with WELL standards
Color
Choose your preferred color
Sandblasted silver
It understands better than I do what kind of environment makes me feel comfortable
She still felt stifled last night, so she turned over and fell asleep again. In the morning, it put the humidity number in front of me—85%. No wonder. Before going to bed tomorrow, remember to turn on the dehumidification mode.
The little figure on the screen changed from a smiling face to a curled face. The old lady immediately understood, "Oh, time to get some fresh air." "It doesn't speak, but it says everything."
From "Data Collection" to "Smart Protection"
The WellEdge app and AI Health Knowledge Graph (Xiaoyue) are dedicated to enabling everyone to see, understand, and protect the environmental health of their own space.
The integrated app automatically generates a daily whole-house environmental health report, clearly presenting whole-house health scores and meeting various indicators, accurately highlighting health highlights and environmental hazards. Paired with professional health analysis and customized improvement recommendations, you can always monitor the full environmental status of your room—including air, light, and sound—for targeted optimization and constant protection of respiratory health.
Well Audit 
Well Analysis 
Well Advice 
AI Health Butler: Xiaoyue's protection
Obtained Works with WELL certification
The data model is directly aligned with the WELL standard, which is the only system that turns "healthy spaces" into quantifiable certifications
Let buildings have a nervous system
12-in-1 sensor, WELL standard output—empowering office buildings, schools, and shopping malls, proactively safeguarding health
Based on the four major WELL perception systems
Check out our solutions at WELLUsing WELL building standards as benchmarks, it professionally monitors four environmental dimensions: light, air, sound, and thermal comfort. Quantifying spatial quality with precise data provides credible evidence for healthy buildings—making comfort tangible and health tangible.
Technical Specifications
CPU: Dual-core Cortex-A7 (up to 1.2GHz)
RAM: 128MB
ROM: 128MB flash storage
Display: 2.4" TFT LCD (color)
Touchscreen: Capacitive touchscreen
Resolution: 480×640
Lighting: Edgelit LED
Viewing angle: Horizontal ±80°, vertical ±80°
Shipping, Warranty, and Returns
Fast shipping from the nearest warehouse to you.
Free local/regional shipping. International rates calculated automatically.
Shipped from nearest warehouse. Delivery times vary by location.
2-Year Warranty
14-Day Free Exchange
*Device quality defects only.
*Quality-related issues only. No exchange for non-quality reasons.
Need help? service@buddyhealth.sg
FAQ
What metrics can the device monitor?
12-in-1 monitoring: CO₂, formaldehyde, TVOC, PM1, PM2.5, PM10, barometric pressure, temperature, humidity, noise, light intensity, and color temperature—covering air quality, particulate matter, acoustic environment, and light environment.
How is it powered? How much power does it consume?
Is there a recommended installation position?
What does "aligned with WELL standards" mean?
How do I clean and maintain the device on a daily basis?
How accurate is the monitoring?
Can multiple devices be used together?
More Products
View All >>Battery life and service life depend on many factors, including the size of the air sensor, companion app settings, functional configurations, ambient operating temperature, sensor aging, usage patterns, and more; actual results may vary. Based on usage and specific settings, battery life and charging time/frequency may differ. Battery tests cover multiple sensor sizes and usage scenarios. For more details, please refer to the Air Sensor Battery Life and Sensor Usage Tips.
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