Shenzhen Xiangfan Electronics Technology Co., Ltd.
| Fan Speed | Low/ Medium/ High |
| Payment Terms | T/T |
| Mobile App | Smart Life App / Tuya Smart App |
| Supply Ability | 100000pcs |
| Standby Power | ≤ 2.0W |
| Delivery Time | 2-3 weeks |
| Power Supply | Customized depending on project |
| OEM/ODM | Support |
| Product Name | Smart Fresh Air Controller |
| Model Number | KF-900M |
| Certification | CE, RoHS |
| Place of Origin | China |
| Brand Name | OEM or neutral (no brand) |
View Detail Information
Explore similar products
Smart Home Compatible Fresh Air Controller with Built-in CO2 PM2.5 Sensors and
Smart Fresh Air Ventilation Controller with CO2 PM2.5 Monitoring and TUYA APP
2026 Newest Heat Energy Recovery Ventilation Residential HVAC System WIFI Modbus
HVAC Smart Controller with Real-time Air Quality Display and Multi-Level Fan
Product Specification
| Fan Speed | Low/ Medium/ High | Payment Terms | T/T |
| Mobile App | Smart Life App / Tuya Smart App | Supply Ability | 100000pcs |
| Standby Power | ≤ 2.0W | Delivery Time | 2-3 weeks |
| Power Supply | Customized depending on project | OEM/ODM | Support |
| Product Name | Smart Fresh Air Controller | Model Number | KF-900M |
| Certification | CE, RoHS | Place of Origin | China |
| Brand Name | OEM or neutral (no brand) | ||
| High Light | Wall Mounted Air System Controller ，Indoor Air System Controller ，Programmable Smart Vent Controller | ||
KF-900M LCD digital display intelligent fresh air controller can choose manual control or timing control of the operation of the fresh air fan.
This controller directly outputs control signals to manage the startup and three fan speeds (low/medium/high) of the fresh air unit. Equipped with a high-definition LCD display, it realizes real-time monitoring of indoor temperature, humidity, and optional air quality indicators including PM2.5, CO₂ and VOC. It also integrates practical functions such as automatic mode, sleep mode, filter replacement reminder, child lock, bypass valve control, WiFi remote control and weekly programmable timer.
Suitable for residential, commercial and industrial scenarios, this smart fresh air controller optimizes indoor ventilation efficiency, effectively improves ambient air quality, and helps build a healthy, comfortable, energy-saving and eco-friendly living and working environment.
| * Dimension: | 86 * 86 * 53 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 |
Company Details
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...
Get in touch with us
Leave a Message, we will call you back quickly!