Home > Digital Ventilation Controller >

Smart Home Compatible Fresh Air Controller with Built-in CO2 PM2.5 Sensors and Wall-mounted Installation

Product Categories

Smart HVAC Controller [62]
Digital Ventilation Controller [41]
Ventilation Fan Controller [6]
Smart Wifi Thermostat [48]
HVAC Motherboard [6]
Differential Pressure Controller [6]
Greenhouse Climate Controller [6]
Air Quality Monitor [6]

Shenzhen Xiangfan Electronics Technology Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Smart Home Compatible Fresh Air Controller with Built-in CO2 PM2.5 Sensors and Wall-mounted Installation

Name: Smart Home Compatible Fresh Air Controller with Builtin CO2 PM25 Sensors and Wallmounted Installation
Brand: OEM or neutral
Price: 72 USD

Buy cheap Smart Home Compatible Fresh Air Controller with Built-in CO2 PM2.5 Sensors and Wall-mounted Installation product

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

Payment Terms : T/T

Place of Origin : China

Operating humidity : 5％RH----90％RH

Brand Name : OEM or neutral

MOQ : 1pcs

Operating temperature : -10℃--- +50℃

Packaging Details : Cartons

Control power : ≤ 200W

Delivery Time : 2-3 weeks

Standby Power : ≤ 2.0W

Supply Ability : 100000pcs

Dimension : 86 × 86 × 40mm

Certification : CE, RoHS

Price : US$72/pcs

Model Number : KF-900J

Contact Now

Product Overview:

The KF-900J Series is an intelligent multifunctional controller designed for fresh air ventilation systems, providing precise air quality monitoring and smart ventilation management for modern residential and commercial environments. Featuring a standard 86-type wall-mounted installation design, it offers a sleek and convenient solution for smart indoor air control.

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. Built-in sensors monitor key indoor environmental parameters, including temperature, humidity, PM2.5, PM10, and TVOC, with an optional high-precision CO₂ sensor available for enhanced air quality monitoring.

Product Specifications:

Dimension:	86 × 86 × 40mm	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:	≤ 2.0W	Operating humidity:	5％RH——90％RH
Control power:	≤ 200W	Storage temperature:	-10℃--- +60℃
Suitable for fans:	AC/EC/DC	Storage humidity:	≤ 60％RH
Temperature display range:	0℃ —— 50℃	Life:	≥ 5 years
PM2.5 display range:	1ug/m3——999ug/m3

Product Images:

Smart Home Compatible Fresh Air Controller with Built-in CO2 PM2.5 Sensors and Wall-mounted Installation

Smart Home Compatible Fresh Air Controller with Built-in CO2 PM2.5 Sensors and Wall-mounted Installation Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Shenzhen Xiangfan Electronics Technology Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!