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Smart Fresh Air Controller With Real Time CO2 PM2.5 Monitoring Automatic Ventilation Control

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Shenzhen Xiangfan Electronics Technology Co., Ltd.

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Smart Fresh Air Controller With Real Time CO2 PM2.5 Monitoring Automatic Ventilation Control

Name: Smart Fresh Air Controller With Real Time CO2 PM25 Monitoring Automatic Ventilation Control
Brand: OEM or neutral (no brand)
Price: 79 USD

Buy cheap Smart Fresh Air Controller With Real Time CO2 PM2.5 Monitoring Automatic Ventilation Control product

Model Number : KF-900B

Payment Terms : T/T

Application System : Fresh Air Ventilation / HVAC System

Usage Environment : Residential / Commercial

Price : US$79

Connectivity : Optional Smart System Integration

Supply Ability : 100000pcs

Rated voltage : AC110-240V, 50/60Hz

Function Display : Air Quality, Fan Status, Mode, Timer

MOQ : 1

Delivery Time : 2-3 weeks

Place of Origin : China

Product Name : KF-900B Smart Fresh Air Intelligent Controller

Certification : CE, RoHS

Brand Name : OEM or neutral (no brand)

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Product Overview:

The KF-900B Fresh Air Intelligent Controller adopts advanced touch key control technology, offering a flexible, intuitive, and user-friendly operation experience. It is equipped with a precise control system that directly regulates the start/stop and fan speed adjustment of fresh air ventilation equipment through its output signal.

Widely used in residential, commercial, and industrial ventilation systems, the KF-900B provides intelligent air management that improves indoor air quality while optimizing energy efficiency.

By delivering stable and smart ventilation control, it helps create a comfortable, healthy, energy-saving, and environmentally friendly living and working environment.

Key Features:

Remote App Control

Control and monitor the ventilation system anytime through Smart Life or Tuya Smart App.

RS485 Integration

Supports integration with BMS, HVAC, and smart building management systems.

Flexible OEM/ODM Customization

Customized UI design, startup logo, enclosure color, and functional development available.

Wide System Compatibility

Suitable for Fresh Air Ventilation Systems, HRV (Heat Recovery Ventilation), and ERV (Energy Recovery Ventilation) applications.

Product Specifications:

* Dimension:	86 × 86 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:

Smart Fresh Air Controller With Real Time CO2 PM2.5 Monitoring Automatic Ventilation Control

Wiring Diagram:

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