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Intelligent LCD Fresh Air Controller 3 Speed Ventilation Fan Timing Control Panel With Air Quality Monitor
Intelligent LCD Fresh Air Controller 3 Speed Ventilation Fan Timing Control Panel With Air Quality Monitor
Intelligent LCD Fresh Air Controller 3 Speed Ventilation Fan Timing Control Panel With Air Quality Monitor
Intelligent LCD Fresh Air Controller 3 Speed Ventilation Fan Timing Control Panel With Air Quality Monitor
Specifications
Model Number :
KF-900K
MOQ :
1
Delivery Time :
2-3 weeks
Payment Terms :
T/T
Feature :
Easy Installation
Air Quality Monitoring :
CO₂ (Optional), PM2.5 (Optional), VOC (Optional)
Price :
US$74
Display :
LCD Segment Code screen
Product name :
Fresh air fan controller
Supply Ability :
100000pcs
Optional built in sensors :
VOC+PM2.5+ CO2+Temperature+Humidity
Brand Name :
OEM or neutral (no brand)
Warranty :
1 year
Certification :
CE, RoHS
Place of Origin :
Guangdong, China
Description

Product Overview:

The KF-900K intelligent controller adopts touch button technology, making it flexible and convenient to operate. The built-in sensor can monitor indoor temperature, humidity, VOC concentration, PM2.5 concentration, and CO2 concentration detection function in real-time.

With Wi-Fi connectivity, the device enables remote control and monitoring through smart apps, while the intuitive touch buttons provide flexible local operation. Additional features such as timing function, fan speed auto controlling function enhance usability and safety for residential and commercial applications.

Compact and modern in design, this controller is suitable for residential buildings, offices, hotels, schools, and smart building projects, offering a reliable and intelligent solution for fresh air ventilation management.



Key Features:

  • 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:
Intelligent LCD Fresh Air Controller 3 Speed Ventilation Fan Timing Control Panel With Air Quality Monitor

Intelligent LCD Fresh Air Controller 3 Speed Ventilation Fan Timing Control Panel With Air Quality Monitor




Intelligent LCD Fresh Air Controller 3 Speed Ventilation Fan Timing Control Panel With Air Quality Monitor


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Intelligent LCD Fresh Air Controller 3 Speed Ventilation Fan Timing Control Panel With Air Quality Monitor

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Product Detail
Model Number :
KF-900K
MOQ :
1
Delivery Time :
2-3 weeks
Payment Terms :
T/T
Feature :
Easy Installation
Air Quality Monitoring :
CO₂ (Optional), PM2.5 (Optional), VOC (Optional)
Contact Supplier
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Intelligent LCD Fresh Air Controller 3 Speed Ventilation Fan Timing Control Panel With Air Quality Monitor
Intelligent LCD Fresh Air Controller 3 Speed Ventilation Fan Timing Control Panel With Air Quality Monitor

Shenzhen Xiangfan Electronics Technology Co., Ltd.

Verified Supplier
1 Years
shenzhen
Since 2010
Business Type :
Manufacturer
Main Products :
Smart HVAC Controller, Digital Ventilation Controller, Ventilation Fan Controller
Total Annual :
$9000000-US$10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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