Shenzhen Xiangfan Electronics Technology Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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4 Inch LCD Color Touch Screen Smart HVAC Controller With CO2 PM2.5 VOC Real Time Monitoring Ventilation System

Price Negotiable
Price: $65
MOQ: 1
Delivery Time: 2-3 weeks
Brand: OEM or neutral (no brand)
Product Description

Product overview:


G6-S fresh air system intelligent controller can monitor indoor temperature and humidity, PM2.5, CO2 (optional), VOC (optional) and other data in real time; can be connected to WIFI (optional); with ModBus RTU (RS485) interface.


Users can connect to backends such as smart homes through the ModBus interface to monitor device status;

the output signal of the AC 3-speed controller directly controls the start and speed of the fresh air fan (for AC fan). 

the output signal 0-10V of controller directly controls the start and speed of the fresh air fan (for EC 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.



Product features:

  • Standard 86-type wall-mounted design for easy installation and seamless integration into modern interiors.
  • Wi-Fi remote control via Smart Life App and Tuya App, with RS485 communication support for building automation and system integration.
  • OEM & ODM customization available, including UI interface design, logo branding, and housing color customization to meet specific project requirements.




* Dimension:
86 × 86 × 52.5 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:












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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Xiangfan Electronics Technology Co., Ltd.
Location Room: 311-313, Building 10, Guanlong Village second industrial park, Xili Street, Nanshan District, Shenzhen.
Contact Person Elva Zhu

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