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4.3 Inch Smart Air Quality Ventilation Controller with App Control Sensor Integration Demand Controlled Ventilation
4.3 Inch Smart Air Quality Ventilation Controller with App Control Sensor Integration Demand Controlled Ventilation
4.3 Inch Smart Air Quality Ventilation Controller with App Control Sensor Integration Demand Controlled Ventilation
4.3 Inch Smart Air Quality Ventilation Controller with App Control Sensor Integration Demand Controlled Ventilation
Specifications
Model Number :
KF-900A-S
MOQ :
1
Delivery Time :
2-3 weeks
Payment Terms :
T/T
Price :
US$96
Supply Ability :
100000pcs
Warm-up time :
1 minute
Rated voltage :
AC110-240V, 50/60Hz
Certification :
CE, RoHS
Brand Name :
OEM or neutral (no brand)
Dimension :
88 × 88 × 50 mm
Response time :
≤ 10 seconds
Wiring terminal :
Max 2.5 mm2 wire
Fixing hole distance :
60mm (standard)
Place of Origin :
Guangdong, China
Description
Product Overview:

KF-900A-S intelligent controller is capable of real-time monitoring of indoor temperature and humidity, PM2.5, CO2 (optional), WIFI (optional). Connecting to WIFI can display the temperature and humidity values of the local meteorological station, with RS485 control.

The controller supports Wi-Fi connectivity and can be remotely monitored and controlled through the Smart Life App or Tuya Smart App, allowing users to manage their ventilation system anytime and anywhere. In addition, the built-in RS485 communication interface enables seamless integration with HVAC systems, building management systems (BMS), and smart building platforms.

Key Features:
  • Standard 86-type wall-mounted design for easy installation and seamless integration into modern interiors.
  • Wi-Fi remote control via Smart Life App and Tuya App, with RS485 communication support for building automation and system integration.
  • OEM & ODM customization available, including UI interface design, logo branding, and housing color customization to meet specific project requirements.
Product 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:

4.3 Inch Smart Air Quality Ventilation Controller with App Control Sensor Integration Demand Controlled Ventilation

4.3 Inch Smart Air Quality Ventilation Controller with App Control Sensor Integration Demand Controlled Ventilation

4.3 Inch Smart Air Quality Ventilation Controller with App Control Sensor Integration Demand Controlled Ventilation
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4.3 Inch Smart Air Quality Ventilation Controller with App Control Sensor Integration Demand Controlled Ventilation

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Product Detail
Model Number :
KF-900A-S
MOQ :
1
Delivery Time :
2-3 weeks
Payment Terms :
T/T
Price :
US$96
Supply Ability :
100000pcs
Contact Supplier
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4.3 Inch Smart Air Quality Ventilation Controller with App Control Sensor Integration Demand Controlled Ventilation
4.3 Inch Smart Air Quality Ventilation Controller with App Control Sensor Integration Demand Controlled Ventilation

Shenzhen Xiangfan Electronics Technology Co., Ltd.

Verified Supplier
1 Years
shenzhen
Since 2010
Business Type :
Manufacturer
Main Products :
Smart HVAC Controller, Digital Ventilation Controller, Ventilation Fan Controller
Total Annual :
$9000000-US$10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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