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Shenzhen Xiangfan Electronics Technology Co., Ltd.

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China LCD Display Ventilation Fan Controller with Multi Working Modes and Fault Code
China LCD Display Ventilation Fan Controller with Multi Working Modes and Fault Code

  1. China LCD Display Ventilation Fan Controller with Multi Working Modes and Fault Code
  2. China LCD Display Ventilation Fan Controller with Multi Working Modes and Fault Code
  3. China LCD Display Ventilation Fan Controller with Multi Working Modes and Fault Code

LCD Display Ventilation Fan Controller with Multi Working Modes and Fault Code

  1. MOQ: 1
  2. Price: US$33/pcs
  3. Get Latest Price
Payment Terms T/T
Control Power ≤ 200W
Operating Temperature -10℃ to +50℃
Delivery Time 2-3 weeks
Standby Power ≤ 2.0W
Operating Humidity 5%RH to 90%RH
Supply Ability 100000pcs
Dimensions 86 × 86 × 40 mm
Rated Voltage AC110-240V, 50/60Hz
Model Number KF-700C+ mother board
Certification CE, RoHS
Place of Origin China
Brand Name OEM or neutral (no brand)

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Control Power ≤ 200W
Operating Temperature -10℃ to +50℃ Delivery Time 2-3 weeks
Standby Power ≤ 2.0W Operating Humidity 5%RH to 90%RH
Supply Ability 100000pcs Dimensions 86 × 86 × 40 mm
Rated Voltage AC110-240V, 50/60Hz Model Number KF-700C+ mother board
Certification CE, RoHS Place of Origin China
Brand Name OEM or neutral (no brand)
High Light LCD Display Ventilation Fan Controller ,Multi Working Modes ERV HRV Controller ,Fault Code Alarm Ventilation Fan Controller

Product Overview:

The KF-700C controller set comes with local temperature & humidity sensing and supply air temperature monitoring. It supports up to 28 time periods weekly scheduling. The filter timer function reminds users to clean or replace filters, with filter working hour reset available. Complete fault diagnosis is integrated to show error codes for temperature sensor, supply fan, exhaust fan and communication failures.

WiFi connectivity is available for remote control via mobile APP. Child lock, 60s auto screen off and Boost rapid ventilation mode are included for daily convenience. The mainboard provides rich output terminals for fans, heater, two dampers and dry contact input, making it flexible for integration into various European ERV/HRV ventilation equipment.

The LCD panel provides simple local control and real-time air status display. With RS485 Modbus function, the controller supports long-distance wired communication and seamless integration with smart home & BMS systems.
Optimized for European residential standards, this combo helps local installers deliver stable, energy-efficient fresh air control for homes. Suitable for villas, apartments and residential renovation projects all over Europe.

Key Features:

  • Four working modes: Manual, Auto Humidity Control, Weekly Timer, Away Mode
  • 4 fan speed options: Low / Medium / High / Boost rapid ventilation
  • Filter usage timer with filter replacement reminder & working hour reset function
  • RS485 Modbus bus communication, address 1~247, compatible with BMS building central control system
  • Preheater control function with temperature setting and test mode
  • Child lock function to prevent mis-operation
  • WiFi smart remote control, mobile APP control 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:






Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2010

  • Total Annual:

    $9000000-US$10000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Shenzhen Xiangfan Electronics Technology Co., LTD was established in March 2010 and is located in the Nanshan High-tech Industrial Belt of Shenzhen, Guangdong, China. It obtained the title of national high-tech enterprise in the year of 2024. It is a one-stop solution provider special... Shenzhen Xiangfan Electronics Technology Co., LTD was established in March 2010 and is located in the Nanshan High-tech Industrial Belt of Shenzhen, Guangdong, China. It obtained the title of national high-tech enterprise in the year of 2024. It is a one-stop solution provider special...

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Get in touch with us

  • Reach Us
  • Shenzhen Xiangfan Electronics Technology Co., Ltd.
  • Room: 311-313, Building 10, Guanlong Village second industrial park, Xili Street, Nanshan District, Shenzhen.
  • https://www.smarthvaccontroller.com/

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