Fresh Air Smart HVAC Controller RS485 Integration Demand Controlled Ventilation Controller
G5-S Smart Fresh Air Ventilation Controller with LCD color display monitors PM2.5, CO₂, TVOC, temp & humidity. Features app control, RS485 BMS integration, multi-speed fan control, demand-controlled ventilation, and flexible OEM/ODM customization for HVAC/HRV/ERV systems.
G5-S Smart Fresh Air Ventilation Controller is an advanced indoor air quality management panel designed for modern HVAC, HRV, and ERV ventilation systems. It features a LCD-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.
It can be widely used in residential, commercial and industrial applications, and can effectively improve air quality so as to create a healthy, comfortable, energy-efficient living and working environment.
Control and monitor the ventilation system anytime through Smart Life or Tuya Smart App.
Supports integration with BMS, HVAC, and smart building management systems.
Customized UI design, startup logo, enclosure color, and functional development available.
Suitable for Fresh Air Ventilation Systems, HRV (Heat Recovery Ventilation), and ERV (Energy Recovery Ventilation) applications.
| * 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: | ≥ 5 years | |
| * PM2.5 display range: | 1ug/m3——999ug/M3 |
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