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WiFi Smart Fresh Air Controller With PM2.5 CO2 VOC Detector 3 Speed Ventilation Control Panel
WiFi Smart Fresh Air Controller With PM2.5 CO2 VOC Detector 3 Speed Ventilation Control Panel
WiFi Smart Fresh Air Controller With PM2.5 CO2 VOC Detector 3 Speed Ventilation Control Panel
WiFi Smart Fresh Air Controller With PM2.5 CO2 VOC Detector 3 Speed Ventilation Control Panel
Specifications
Model Number :
KF-900M
Temperature display range :
0℃ ---- 50℃
MOQ :
1
Delivery Time :
2-3 weeks
Rated voltage :
AC110-240V, 50/60Hz
Payment Terms :
T/T
Price :
US$73
Standby Power :
≤ 2.0W
Supply Ability :
100000pcs
Brand Name :
OEM or neutral (no brand)
Dimension :
86 * 86 * 53 mm
Certification :
CE, RoHS
Fixing hole distance :
60mm (standard)
Place of Origin :
China
Operating temperature :
-10℃--- +50℃
Description
Product Overview:

The KF-900M is an LCD digital smart controller specially designed for fresh air ventilation systems. It supports four operation modes: manual control and timing control, auto control and sleep mode, enabling flexible scheduling and adjustment of your fresh air fan.

This controller directly outputs control signals to manage the startup and three fan speeds (low/medium/high) of the fresh air unit. Equipped with a high-definition LCD display, it realizes real-time monitoring of indoor temperature, humidity, and optional air quality indicators including PM2.5, CO₂ and VOC. It also integrates practical functions such as filter replacement reminder, child lock, bypass valve control, WiFi remote control and weekly programmable timer.

Suitable for residential, commercial and industrial scenarios, this smart fresh air controller optimizes indoor ventilation efficiency, effectively improves ambient air quality, and helps build a healthy, comfortable, energy-saving and eco-friendly living and working environment.

Key Features:
  • Multi-control Modes: Manual, Timing, Automatic & Sleep modes available
  • 3 Fan Speed Adjustment: Low / Medium / High speed optional
  • HD LCD Screen: Real-time display of time, week, indoor temperature & humidity
  • Optional Air Quality Detection: PM2.5, CO₂, VOC monitoring function
  • Practical Auxiliary Functions: Filter reminder, child lock, bypass valve switch, WiFi remote control
  • Wide Application: Household, commercial buildings, industrial ventilation systems
Product Specifications:
* Dimension: 86 * 86 * 53 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:
WiFi Smart Fresh Air Controller With PM2.5 CO2 VOC Detector 3 Speed Ventilation Control Panel
WiFi Smart Fresh Air Controller With PM2.5 CO2 VOC Detector 3 Speed Ventilation Control Panel
WiFi Smart Fresh Air Controller With PM2.5 CO2 VOC Detector 3 Speed Ventilation Control Panel
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WiFi Smart Fresh Air Controller With PM2.5 CO2 VOC Detector 3 Speed Ventilation Control Panel

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Product Detail
Model Number :
KF-900M
Temperature display range :
0℃ ---- 50℃
MOQ :
1
Delivery Time :
2-3 weeks
Rated voltage :
AC110-240V, 50/60Hz
Payment Terms :
T/T
Contact Supplier
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WiFi Smart Fresh Air Controller With PM2.5 CO2 VOC Detector 3 Speed Ventilation Control Panel
WiFi Smart Fresh Air Controller With PM2.5 CO2 VOC Detector 3 Speed Ventilation Control Panel

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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