Smart Ventilation Controller with 4 Inch LCD Color Touchscreen for Multi Sensor Monitoring Wifi Control via Tuya & Smart Life APPs

Basic Properties

Place of Origin:China
Brand Name:OEM or neutral (no brand)
Certification:CE, RoHS
Model Number:G9

Trading Properties

Minimum Order Quantity:1
Price:$100
Delivery Time:2-3 weeks
Payment Terms:T/T
Supply Ability:100000pcs
Specifications
Voltage: AC 100-240V Built In Sensors: VOC+PM2.5+CO2+Temperature+Humidity
Display Type: 4-inch LCD Color Touchscreen Fan Speed Control: High, Medium, Low
Control Interface: ModBus RTU (RS485) Signal Output: EC 0-10V Or AC 3 Speeds
Highlight

Smart Ventilation Controller WiFi Tuya

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Air Quality Controller Multi Sensor

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4 Inch Touchscreen Ventilation Controller

Product Description

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
* Dimension:
86 × 86 × 40 mm

* Warm-up time:
2 minutes
* Fixing hole distance: 
60mm (standard)

* Response time: 
≤ 10 seconds
* Wiring terminal:
 Max 2.5  mm2 wire

 * Recovery time: 
≤ 30 seconds
* Rated voltage: 
AC110-240V, 50/60Hz

 * Operating temperature: 
-10℃--- +50℃
* Standby Power: 
≤ 2.0W

 * Operating humidity:
 5%RH——90%RH
* Control power: 
≤ 200W

 * Storage temperature: 
-10℃--- +60℃
Suitable for fans
AC/EC/DC

 * Storage humidity: 
≤ 60%RH
* Temperature display range:
 0℃ —— 99℃

 * Life: 
≥ 3 years
* CO2 display range:
350ppm——2000ppm

* PM2.5 display range:
 1ug/m3——999ug/m3

Product Images:

Smart Ventilation Controller with 4 Inch LCD Color Touchscreen for Multi Sensor Monitoring Wifi Control via Tuya & Smart Life APPs 0

Smart Ventilation Controller with 4 Inch LCD Color Touchscreen for Multi Sensor Monitoring Wifi Control via Tuya & Smart Life APPs 1

Smart Ventilation Controller with 4 Inch LCD Color Touchscreen for Multi Sensor Monitoring Wifi Control via Tuya & Smart Life APPs 2

Contact Details
Shenzhen Xiangfan Electronics Technology Co., Ltd.

Contact Person: Ms. Elva Zhu

Tel: 86-755-86546022

Fax: 86-755-86546099

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