ModBus RTU WiFi Smart HVAC Controller With 4 Inch LCD Real Time CO2 PM2.5 VOC Monitoring

Quality ModBus RTU WiFi Smart HVAC Controller With 4 Inch LCD Real Time CO2 PM2.5 VOC Monitoring factory
Quality ModBus RTU WiFi Smart HVAC Controller With 4 Inch LCD Real Time CO2 PM2.5 VOC Monitoring factory
Quality ModBus RTU WiFi Smart HVAC Controller With 4 Inch LCD Real Time CO2 PM2.5 VOC Monitoring factory

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
Dimension: 86 × 86 × 40 Mm Rated Voltage: AC110-240V, 50/60Hz
Operating Temperature: -10℃--- +50℃ Control Power: ≤ 200W
Highlight

LCD Smart HVAC Controller

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ModBus RTU Smart HVAC Controller

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PM2.5 WiFi HVAC Controller
Product Description
4 Inch LCD Color Touch Screen HVAC Fresh Air Ventilation Smart Wifi 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
  • 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
Product Specifications:
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:

ModBus RTU WiFi Smart HVAC Controller With 4 Inch LCD Real Time CO2 PM2.5 VOC Monitoring 0

ModBus RTU WiFi Smart HVAC Controller With 4 Inch LCD Real Time CO2 PM2.5 VOC Monitoring 1

ModBus RTU WiFi Smart HVAC Controller With 4 Inch LCD Real Time CO2 PM2.5 VOC Monitoring 2

Product Tags
HVAC Control Panel Wifi Dehumidifier Controller Demand Controlled Ventilation System
Contact Details
Shenzhen Xiangfan Electronics Technology Co., Ltd.

Contact Person: Ms. Elva Zhu

Tel: 86-755-86546022

Fax: 86-755-86546099

Send your inquiry directly to us
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