Air Quality Sensor

Key Technical Features:

• Multi-Sensor Detection: Monitors a wide array of harmful gases and environmental factors simultaneously, giving a comprehensive “Air Quality Score” via the app.

• High-Precision VOC Sensing: Detects pollutants from paints, cleaning supplies, and new furniture, alerting you to levels that could cause headaches or respiratory irritation.

• ZigBee 3.0 Real-Time Reporting: Sends instant data updates to the Wulian Gateway, ensuring that your home automations react immediately to changes in the environment.

• Visual Status Indicator: Many models feature a built-in LED ring that changes color (e.g., Green to Red) to provide an instant, at-a-glance air quality status without checking your phone.

• Ultra-Low Power Design: Optimized for long-term stability with minimal energy consumption, ensuring consistent monitoring 24/7.

Smart Benefits:

• Automated Ventilation: Link the sensor to a Wulian 65/66 Universal Remote or a Smart Plug to automatically turn on your Air Purifier, AC, or Ventilation Fan when CO2 or VOC levels exceed safe limits.

• Health Protection: Crucial for homes with infants, elderly members, or allergy sufferers, as it identifies “invisible” triggers for asthma or poor sleep.

• Historical Data Tracking: View daily, weekly, or monthly air quality trends in the Wulian App to identify specific times of day when pollutants peak.

• Instant Emergency Alerts: Receive a push notification on your smartphone the moment air quality drops into the “Hazardous” zone, allowing you to take immediate action (like opening a window).

Technical Specifications:

• Communication Protocol: ZigBee 3.0 (IEEE 802.15.4).

• Detection Range (VOC): 0–20 ppm (approximate, depending on specific module).

• Environment Range: Temperature: -10°C to +45°C | Humidity: 5% to 95% RH.

• Power Supply: 5V DC (USB) or Battery-powered (depending on the specific hardware version).

• Installation: Desktop placement or Wall-mounted.