Smart Fresh Air Fan Controller WiFi Demand Controlled Ventilation Built In VOC PM2.5 CO2 Sensors

Quality Smart Fresh Air Fan Controller WiFi Demand Controlled Ventilation Built In VOC PM2.5 CO2 Sensors factory
Quality Smart Fresh Air Fan Controller WiFi Demand Controlled Ventilation Built In VOC PM2.5 CO2 Sensors factory
Quality Smart Fresh Air Fan Controller WiFi Demand Controlled Ventilation Built In VOC PM2.5 CO2 Sensors factory

Basic Properties

Place of Origin:China
Brand Name:OEM or neutral (no brand)
Certification:CE, RoHS
Model Number:KF-900K

Trading Properties

Minimum Order Quantity:1
Price:US$74
Delivery Time:2-3 weeks
Payment Terms:T/T
Supply Ability:100000pcs
Specifications
Fan Speed: 3 Levels Communication Interface: RS485 Standard
Dimension: 86 × 86 Mm Rated Voltage: AC110-240V, 50/60Hz
Control Power: ≤ 200W Operating Temperature: -10℃--- +50℃
Highlight

Smart Fresh Air Fan Controller Wi-Fi

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HRV ERV Ventilation System Controller

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VOC PM2.5 CO2 Fresh Air Controller
Product Description

Product Overview:

Equipped with sensitive touch buttons for easy operation, the KF-900K smart controller delivers real-time monitoring of indoor temperature, humidity, PM2.5, CO₂ and VOC. It directly controls the startup and fan speed of fresh air systems for home, commercial and industrial use, effectively improving indoor air quality to create a healthy, comfortable and energy-saving indoor environment.


Key Features:
  • Adopts sensitive touch button design, flexible and easy to operate
  • Built-in high-precision sensors for real-time monitoring of indoor temperature, humidity, PM2.5, CO₂ and VOC concentration
  • Directly outputs control signals to turn on/off the fresh air fan and adjust fan speed
  • Widely suitable for residential, commercial and industrial ventilation systems
  • Effectively optimizes indoor air quality, delivers an energy-saving, healthy and comfortable indoor environment
* Dimension:
86 * 86 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: 
AC110-240V, 50/60Hz

 * Operating temperature: 
-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

 * Storage humidity: 
≤ 60％RH
* Temperature display range:
 0℃ —— 50℃

* Life: 
≥ 5 years
* PM2.5 display range:
1ug/m3——999ug/m3

* CO2 display range:
 350 -- 1999 ppm
Products Images:

Smart Fresh Air Fan Controller WiFi Demand Controlled Ventilation Built In VOC PM2.5 CO2 Sensors 0


Smart Fresh Air Fan Controller WiFi Demand Controlled Ventilation Built In VOC PM2.5 CO2 Sensors 1
Product Tags
Smart Ventilation Controller Fan Motor Controller Fresh Air Control Panel
Contact Details
Shenzhen Xiangfan Electronics Technology Co., Ltd.

Contact Person: Ms. Elva Zhu

Tel: 86-755-86546022

Fax: 86-755-86546099

Send your inquiry directly to us
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