QP Lite 5-in-1 Smart Air Quality Monitor – PM2.5, CO₂ & Apple Home
QP Lite 5-in-1 Smart Air Quality Monitor – PM2.5, CO₂ & Apple Home
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QP Lite · Air quality, made visible
Know what is happening indoors before you have to guess.
Track PM2.5, PM10, carbon dioxide, temperature, and humidity on one compact display. See changes every second and make more informed decisions about windows, ventilation, and air filtration.
Important: This is an air-quality monitor. It measures conditions but does not remove smoke or replace a smoke or carbon-monoxide alarm.
Built for Canadian smoke season
Wildfire smoke does not stop at the front door.
Smoke can affect indoor air even when the haze outside looks light. QP Lite helps you see when particle levels begin changing inside your home and whether your response is making a difference.
Watch smoke particles
Follow PM2.5 and PM10 readings in real time.
Check purifier progress
See whether filtration is reducing particle levels.
Ventilate with context
Compare particles and CO₂ before changing airflow.
Five measurements. One clear screen.
A more complete view of your room.
Swipe the responsive top touch bar to move between readings. The OLED display and multicolour indicator make current conditions easy to understand from across the room.
Smart monitoring
Check trends in Qingping+ and Apple Home.
Connect over 2.4 GHz Wi-Fi to view readings in Qingping+, review trends, and export up to 30 days of data. Compatible Apple Home users can view supported measurements remotely and create automations when the required Apple home hub is available.
Simple daily workflow
Place it. Connect it. Respond with better information.
Monitor versus purifier
Measure the air. Then see whether your solution is working.
A purifier cleans the air. QP Lite measures the air, helping you see when conditions change and whether your purifier or ventilation strategy is making a difference.
Compact, rechargeable, and designed for everyday visibility.
The 143 g monitor includes a 2000 mAh rechargeable battery and USB-C charging. Battery operation is useful for temporary checks around the home; for continuous monitoring, leave it connected to power.
Technical specifications
Measurements: PM2.5, PM10, CO₂, temperature, and relative humidity
Measurement ranges: particles 0–500 μg/m³; CO₂ 400–9,999 ppm; temperature 0–40°C; humidity 0–95% RH
Connectivity: 2.4 GHz Wi-Fi and Bluetooth 5.0
Display: OLED with top touch bar and multicolour indicator
Battery: 2000 mAh rechargeable lithium battery, up to 7 hours
Charging: USB-C, 5V/1A
Dimensions: 63.6 × 46 × 54.6 mm
Weight: 143 g
Manufacturer and model: Qingping Technology CGDN1
What is included
QP Lite air monitor and USB-C cable. Power adapter is not included.
Delivery and compatibility
Delivery estimate: Standard shipping takes approximately 2–3 weeks.
Apple Home remote access and automations require a compatible Apple home hub. Mi Home is not supported for North American or European use. Update the monitor through Qingping+ before first use.