Brand: Wulian
0 EGP
Laser Scattering Sensing: Uses a high-precision laser module to detect microscopic particles (down to 0.3 microns) with professional-grade accuracy.
Real-Time PM2.5 Monitoring: Constantly updates the particulate count on the Wulian App, providing an “Air Quality Index” (AQI) for your specific room.
ZigBee 3.0 Integration: Connects to your Wulian gateway to participate in mesh networking and trigger complex automated responses.
Visual Feedback: Features an integrated LED indicator that changes color (typically Green, Yellow, Red) to signal the air quality status at a glance without needing your phone.
Compact & Silent: Designed with a quiet internal fan to draw in air samples without creating noise, making it suitable for bedrooms and nurseries.
Automated Air Purification: Link the sensor to a Wulian 61 Smart Plug or Universal Remote. When PM2.5 levels rise above a healthy threshold, your air purifier or ventilation fan turns on automatically.
Allergy & Asthma Management: Crucial for sensitive individuals, providing early warning when dust or pollen levels spike so you can close windows or activate filtration.
Historical Air Quality Trends: Monitor daily and weekly graphs in the app to identify recurring pollution sources (like cooking or outdoor traffic patterns).
Health-Based Alerts: Receive instant push notifications if the air becomes hazardous, prompting you to check for external smoke or internal dust sources.
Detection Range: 0–999 μg/m³.
Communication Protocol: ZigBee 3.0 (IEEE 802.15.4).
Power Supply: 5V DC (Micro USB) for continuous high-accuracy monitoring.
Operating Temperature: -10°C to +45°C.
Response Time: < 10 seconds.
Installation: Desktop placement or wall-mounted.
The Wulian Dust Sensor is a specialized environmental detector that focuses on PM2.5 levels—fine particles that are small enough to enter the lungs and bloodstream. Utilizing advanced laser scattering technology, it provides highly accurate, real-time measurements of air quality. Operating on the ZigBee 3.0 protocol, it acts as the primary trigger for home air purification systems, helping to combat smog, pollen, and dust mite allergens automatically.
