Specifications
Model Number :
KF-900A-S
Rated voltage :
AC110-240V, 50/60Hz
MOQ :
1
Delivery Time :
2-3 weeks
Operating temperature :
-10℃--- +50℃
Payment Terms :
T/T
Price :
US$96
Operating humidity :
5%RH----90%RH
Supply Ability :
100000pcs
Brand Name :
OEM or neutral (no brand)
Dimension :
88 × 88 × 50 mm
Certification :
CE, RoHS
Standby Power :
≤ 3.0W
Place of Origin :
China
Control power :
≤ 200W
Description
Product Overview:

KF900A-S fresh air system intelligent controller can monitor indoor temperature and humidity, PM2.5, CO2 (optional), VOC (optional) and other data in real time; WIFI can be connected (optional);

With ModBus RTU (RS485) interface, users can connect to smart home and other background monitoring equipment status through ModBus interface; 0-10V voltage signal controls the start and speed of the fan.

Equipped with advanced CO₂, PM2.5, and VOC monitoring capabilities, the controller automatically adjusts fan speed according to indoor air quality conditions, ensuring a healthier and more comfortable environment while optimizing energy consumption. Users can easily switch between automatic and manual operation modes to meet different ventilation requirements.

Key Features:
  • WiFi Ventilation Controller
  • Smart HVAC Controller
  • Touch Buttons Ventilation Controller
  • IoT Ventilation Controller
  • Remote Ventilation Control
Specifications:
* Dimension: 88 * 88 * 50 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 * PM2.5 display range: 0ug/m3——999ug/M3
* Temperature display range: 0℃ —— 99℃ * C02 display range: 0ppm——9999ppm
* Humidity display range: 0%—99%
Product Images:

Energy Saving Ventilation Smart HVAC Controller With Real Time Data Acquisition Easy Install

Energy Saving Ventilation Smart HVAC Controller With Real Time Data Acquisition Easy Install
Energy Saving Ventilation Smart HVAC Controller With Real Time Data Acquisition Easy Install
Wiring Diagrams:
Energy Saving Ventilation Smart HVAC Controller With Real Time Data Acquisition Easy Install
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Energy Saving Ventilation Smart HVAC Controller With Real Time Data Acquisition Easy Install

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Model Number :
KF-900A-S
Rated voltage :
AC110-240V, 50/60Hz
MOQ :
1
Delivery Time :
2-3 weeks
Operating temperature :
-10℃--- +50℃
Payment Terms :
T/T
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video
Energy Saving Ventilation Smart HVAC Controller With Real Time Data Acquisition Easy Install
Energy Saving Ventilation Smart HVAC Controller With Real Time Data Acquisition Easy Install

Shenzhen Xiangfan Electronics Technology Co., Ltd.

Verified Supplier
1 Years
shenzhen
Since 2010
Business Type :
Manufacturer
Total Annual :
$9000000-US$10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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