HVAC Smart Controller with Real-time Air Quality Display and Multi-Level Fan Speed Adjustment for Intelligent Ventilation

Name: HVAC Smart Controller with Real-time Air Quality Display and Multi-Level Fan Speed Adjustment for Intelligent Ventilation
Brand: Shenzhen Xiangfan Electronics Technology Co., Ltd.
SKU: KF-900J
Price: 72 USD
Availability: InStock

Quality HVAC Smart Controller with Real-time Air Quality Display and Multi-Level Fan Speed Adjustment for Intelligent Ventilation factory

Basic Properties

Place of Origin:China

Brand Name:OEM or neutral

Model Number:KF-900J

Trading Properties

Minimum Order Quantity:1pcs

Price:US$72

Standard Packaging:Carton packing

Delivery Time:2-3 weeks

Payment Terms:T/T

Supply Ability:1000000pcs

Specifications

Fan Speed Control:	Multi-Level Fan Speed Adjustment	Installation Type:	Wall-mounted
Fan Voltage:	220V	Communication Interface:	RS485
Display Type:	4-inch Segment LCD	Sensors:	Temperature, Humidity, PM2.5, PM10, TVOC, CO₂

Product Description

The KF-900J intelligent controller adopts touch button technology, making it flexible and convenient to operate. The controller supports independent control of two EC 220V fans and integrates RS485 communication for seamless connection with smart home systems and building automation platforms. Equipped with built-in sensors for temperature, humidity, PM2.5, PM10, and TVOC, with optional CO₂ detection, it enables real-time monitoring of indoor air quality and environmental conditions.

Product Features

Standard 86-type wall-mounted installation
Supports dual EC 220V fan control
RS485 communication for smart home integration
Real-time monitoring of temperature, humidity, PM2.5, PM10, TVOC, and optional CO₂ levels
4-inch segment LCD display for clear data visualization

Product Images