Tuya App Control Smart HVAC Controller For HRV ERV Ventilation System With Remote Management Solution

Product Overview: This Smart Fresh Air Ventilation Controller G7 is an advanced indoor air quality management panel designed for modern HVAC, HRV, and ERV ventilation systems. It features a 4.3-inch full-color display that provides real-time monitoring of key air parameters, including PM2.5, CO₂, TVOC, temperature, and humidity, allowing users to clearly understand and manage indoor air conditions at a glance. The controller supports intelligent ventilation control with

Place of Origin Guangdong, China
OEM/ODM Service Available
Customization UI Interface, Logo, Housing Color
Communication Interface RS485 Standard
Model Number G7
Supply Ability 100000pcs
Product Description
Product Overview:

This Smart Fresh Air Ventilation Controller G7 is an advanced indoor air quality management panel designed for modern HVAC, HRV, and ERV ventilation systems. It features a 4.3-inch full-color display that provides real-time monitoring of key air parameters, including PM2.5, CO₂, TVOC, temperature, and humidity, allowing users to clearly understand and manage indoor air conditions at a glance.


The controller supports intelligent ventilation control with automatic fan speed adjustment based on air quality levels, ensuring a healthier and more comfortable indoor environment while improving energy efficiency. It also displays system status such as filter life reminder, weather information, and operation mode, helping users maintain the system more effectively.



Main 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:
120 × 120 × 53 mm
* Warm-up time:
1 minute
* Fixing hole distance:
60mm (standard)
* Response time:
≤ 10 seconds
* Wiring terminal:
Max 2.5 mm2 wire
* Recovery time:
≤ 30 seconds
* Rated voltage:
-10℃--- +50℃
* Standby Power:
≤ 3.0W
* Operating humidity:
5%RH——90%RH
* Control power:
≤ 200W
* Storage temperature:
-10℃--- +60℃
* Suitable for fans:
AC/EC/DC
* PM2.5 display range:
0ug/m3——999ug/M3
* Temperature display range:
0℃ —— 99℃
* C02 display range:
0ppm——9999ppm
* Humidity display range:
0%—99%

Product Images:












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