Smart Ventilation Controller with 4 Inch LCD Color Touchscreen for Multi Sensor Monitoring Wifi Control via Tuya & Smart Life APPs
G9 -- CO2 PM2.5 VOC Humidity Temperature Monitor Indoor Air Quality IAQ Smart Ventilation Controller
Product Overview:
G9 fresh air system intelligent controller can monitor indoor temperature and humidity, PM2.5, CO2 (optional), VOC (optional), simulated formaldehyde (optional) and other data in real time;
WIFI can be connected (optional); With ModBus RTU (RS485) interface, users can connect to smart home and other background monitoring equipment status through ModBus interface; 0-10V voltage signal controls the start and speed of the fan.
It can be widely used in residential, commercial and industrial occasions, and can effectively improve air quality to create a healthy, comfortable, efficient, environment-friendly and energy-saving living and working environment.
Key Features:
- 4-inch LCD color touchscreen display for intuitive operation
- 3 levels fan speed control
- Automatic fan speed control based on real-time CO₂, PM2.5, and VOC levels
- Smart air quality management for fresh air systems
- Multi-speed ventilation adjustment for optimal indoor air quality
- Data-driven intelligent control for energy-efficient operation
- Suitable for HRV/ERV and other fresh air ventilation systems
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* Dimension:
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86 × 86 × 40 mm
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* Warm-up time:
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2 minutes
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* Fixing hole distance:
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60mm (standard)
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* Response time:
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≤ 10 seconds
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* Wiring terminal:
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Max 2.5 mm2 wire
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* Recovery time:
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≤ 30 seconds
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* Rated voltage:
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AC110-240V, 50/60Hz
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* Operating temperature:
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-10℃--- +50℃
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* Standby Power:
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≤ 2.0W
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* Operating humidity:
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5％RH——90％RH
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* Control power:
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≤ 200W
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* Storage temperature:
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-10℃--- +60℃
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* Suitable for fans:
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AC/EC/DC
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* Storage humidity:
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≤ 60％RH
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* Temperature display range:
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0℃ —— 99℃
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* Life:
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≥ 3 years
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* CO2 display range:
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350ppm——2000ppm
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* PM2.5 display range:
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1ug/m3——999ug/m3
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Product Images:
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