TUYA WiFi Smart Air Quality Controller

Tuya Smart WiFi Zigbee CO2 & PM2.5 Fresh Air Valve System Fan Coil Unit Dehumidifier Ventilation Controller with Modbus & RS485

Brand Name: NoEnName_Null
Model Number: TY900A
Origin: Mainland China
Certification: CE
Type: HVAC Systems
Communication Protocol: RS485, Modbus, Wi-Fi, Zigbee
App: Tuya Smart / Smart Life
Gas Type: CO2
CO2 Display Range: 350 ppm - 1999 ppm
PM2.5 Display Range: 0 µg/m³ - 500 µg/m³
Rated Voltage: AC 95-240V/50Hz
Temperature Display Range: 0°C - 99°C
Humidity Display Range: 5% RH - 99% RH
Wind Speed Mode: High, medium, low, and automatic
Operating Modes: Automatic, manual, and timing
Fan Control: Three-speed ventilator
Protection Level: IP30
Installation Size: 80×80×40 mm (L×H×D)
Power Consumption: <2W
Control Power: ≤200W
Sensor Warm-Up Time: 2 minutes
Response Time: ≤10 seconds
Working Humidity: 5-90% RH (non-condensing)
Flame Retardant Level: V0
Display Features: Temperature, humidity, CO2, PM2.5, VOC

Key Features:

1. Comprehensive Air Quality Monitoring
   This smart ventilation controller is designed to measure and monitor indoor air quality by detecting CO2 levels, PM2.5, VOC, temperature, and humidity. With these sensors integrated, the controller helps maintain a healthy and comfortable environment by optimizing the fresh air supply.

2. Real-Time Data & Remote Access
   The device connects with the Tuya Smart or Smart Life app, allowing you to remotely monitor and control the ventilation system from anywhere. It sends updates every 12 hours to keep you informed about air quality conditions in your space.

3. Multiple Operating Modes
   Choose between automatic, manual, or timed operation modes, depending on your preference. The controller supports both high-efficiency manual control and automated schedules for optimal air regulation.

4. RS485 and Modbus Integration
   Featuring RS485 communication and Modbus support, this controller can be integrated into existing building management systems, making it a flexible and powerful solution for residential, commercial, and industrial spaces.

5. Fan and Valve Control
   The controller can manage the speed of a fan and open/close valves, with support for 0-10V proportional control for additional precision in fresh air regulation. It's ideal for controlling ventilation systems, dehumidifiers, and fan coil units.

6. Customizable Air Quality Settings
   Set your desired air quality thresholds for CO2, PM2.5, and VOC levels, and the system will automatically adjust ventilation settings to maintain optimal conditions. Alarms will notify you when air quality is compromised.

7. Energy-Efficient & Health-Conscious
   By automating your air quality control based on real-time measurements, the system helps save energy while maintaining a healthy and comfortable living or working environment.

8. High-Sensitivity Touch Control
   With a touch-sensitive control panel, the device allows for easy manual adjustment of settings, with clear real-time displays of air quality data, including temperature, humidity, and CO2 levels.

Technical Specifications:

• CO2 Adjustment Range: 350-1000 ppm
• PM2.5 Adjustment Range: 0-500 µg/m³
• VOC Adjustment Range: 0-5.0 ppm
• Output Interface: Three-speed fan (AC or 0-10V DC control)
• Temperature Range: 0-99°C
• Humidity Range: 5%-90% RH
• Display Type: Digital LCD display with real-time data
• Power Supply: AC 95-240V/50Hz
• Installation Hole Spacing: 60 ± 5mm (2.36 ± 0.2in)
• Rated Power: <2W
• Fan Control Options: High, medium, low, automatic
• Alarm Function: Fresh air system filter alarm
• Dimensions: 80x80x40 mm
• Weight: Approx. 180g
• Mounting: Wall-mounted
• Screen Power-Saving Mode: Yes

Applications:

• Residential Spaces: Improve air quality and control ventilation in homes for better comfort and health.
• Commercial Spaces: Ideal for offices, retail spaces, and dormitories, this controller can maintain optimal air conditions while saving energy.
• Industrial Spaces: Helps ensure safe and breathable air in factories, warehouses, and large commercial buildings.
• Smart Buildings: Can be integrated with building management systems through RS485 and Modbus protocols, making it suitable for modern, intelligent buildings.

Why Choose This Smart Ventilation Controller?

The Tuya WiFi Smart Home CO2 PM2.5 Ventilation Controller offers a powerful, versatile solution for managing air quality and controlling ventilation systems. With remote app access, sensor integration, and energy-efficient operation, this device enhances comfort and safety in various environments, from homes to industrial spaces. Its customizable settings and real-time monitoring capabilities make it an essential tool for anyone looking to improve air quality with modern smart technology.