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Smart Digital Ventilation Controller With CO2 PM2.5 Residential Commercial HVAC System Controller

Categories Digital Ventilation Controller
Model Number: KF-900A-Y2
Temperature display range: 0℃ ---- 50℃
Price: US$80
OEM/ODM: Supported (UI, Logo, Hardware customization)
Supply Ability: 100000pcs
Certification: CE, RoHS
Operating temperature: -10℃--- +50℃
Payment Terms: T/T
MOQ: 1
Delivery Time: 2-3 weeks
Power supply: Customized (AC/DC depending on project)
Place of Origin: China
Smart integration: BMS / Smart Home / HVAC System Integration
Brand Name: OEM or neutral (no brand)
Energy Efficiency: Intelligent energy-saving operation
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Smart Digital Ventilation Controller With CO2 PM2.5 Residential Commercial HVAC System Controller

Product Overview:

Fresh Air intelligent controller (KF-900A-Y2) adopts touch key technology, which is flexible and convenient to operate. The built-in sensors of the controller can monitor the indoor temperature, humidity, VOC, PM2.5 and CO2 concentration in real time. The output signal of the controller directly controls the startup and speed of fan.

Ideal for homes, commercial premises and industrial sites, it greatly improves indoor air quality, creating a healthy, comfortable, energy-efficient and eco-friendly living and working environment.

Key Features:
  • Fresh air ventilation control
  • Real-time temperature & humidity monitoring
  • Optional CO₂ / PM2.5 / VOC air quality detection
  • WiFi remote control (Tuya / Smart Life app optional)
  • RS485 Modbus communication for BMS integration
  • Multiple operation modes: Auto / Manual / Timer
  • Energy-saving intelligent control system
  • Compatible with HVAC smart building systems
  • OEM/ODM customization available
Product Specifications:
* Dimension:86 × 86 × 40 mm* Temperature display range:0℃ —— 50℃
* Fixing hole distance:60mm (standard)* Operating temperature:-10℃--- +50℃
* Wiring terminal:Max 2.5 mm2 wire* Operating humidity:5%RH——90%RH
* Rated voltage:AC110-240V, 50/60Hz* Storage temperature:-10℃--- +60℃
* Standby Power:≤ 2.0W* Storage humidity:≤ 60%RH
* Control power:≤ 200W* Life:≥ 5 years
* Suitable for fans:AC/EC/DC
Product Images:

Wiring Diagram:
Wiring Diagram
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