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Digital Fresh Air Ventilator Controller KF-900Z-XF With Fan Speed Adjustment
Product Overview: The KF-900Z-XF Smart Fresh Air Ventilation Controller is an advanced HVAC control panel designed for intelligent indoor air management. It features a modern touch button interface with a clear LCD display, providing users with an intuitive and reliable operation experience. It can ... Read More
Fresh Air Ventilation & Dehumidifier Unit Main Control Board
Product Overview: This series of HVAC control boards are specially designed for fresh air ventilators, dehumidifiers, air purification units and heat recovery equipment. It supports multi‑channel relay outputs, compatible with compressors, EC fans, UV lamps, ion generators, electric heaters and ... Read More
AC220V Input 0-10V Outputs EC Fan Control Board With RS485 Fresh Air Controller Board
AC220V Input and 0-10V Outputs to Control EC Fan with RS485 Fresh air Controller Board Product Overview: The Fan Control Board is designed for reliable and flexible fan speed control. It supports 0–10V, 0–5V, and PWM output signals, making it compatible with a wide range of EC fan systems. The ... Read More
4 Inch LCD Color Touch Screen Smart Fresh Air System Controller with Multi Speed Fan Control VOC+PM2.5+CO2+Temperature+Humidity Sensors
4-inch smart fresh air controller with color touchscreen. Features multi-speed fan control, VOC/PM2.5/CO2/temperature/humidity sensors, Modbus RTU interface, and WiFi control via Tuya/Smart Life apps. Compatible with AC/EC/DC fans (100-240V). Read More
Automatic Energy Optimization HRV / ERV Controller With WiFi RS485 CO2 Controller
Product overview: G6-S smart fresh air ventilation controller with touchscreen display can monitor indoor temperature and humidity, PM2.5, CO2 (optional), VOC (optional) and other data in real time; can be connected to WIFI (optional); with ModBus RTU (RS485) interface . Users can connect to ... Read More
4 Inch Smart Fresh Air Ventilation Controller With WiFi RS485 Automatic CO₂/PM2.5/VOC Fan Speed Control
4-inch smart ventilation controller for fresh air systems. Monitors indoor air quality (temp, humidity, PM2.5, CO2, VOC) in real-time. Wi-Fi & ModBus RTU connectivity. Controls fan speed and system operation. Universal compatibility with HRV/ERV systems. Easy installation. OEM/ODM available for residential, commercial & industrial use. Read More
6.9 Inch CO₂ PM2.5 VOC Based Ventilation Control Energy Recovery Ventilation ERV Controller
Product Overview: G7 mipi is an intelligent fresh air ventilation controller that integrates multiple sensors such as PM2.5, CO2, temperature, humidity, etc. The device adopts a 6.9-inch HD color screen and a high-sensitivity touch screen design. The device is equipped with WIFI, which can be ... Read More
4.3 Inch Indoor Air Quality Controller With Automatic Fan Speed Control For Fresh Air System
KF-900A-S smart controller features a 4.3-inch color touchscreen, automatic fan speed control based on CO₂/PM2.5/VOC levels, Wi-Fi app control via Tuya, RS485 interface for HVAC integration, and standard wall mounting. Monitors temperature, humidity, and air quality for residential/commercial/industrial applications. Read More
All In One Fresh Air & Dehumidifier Smart Controller With PM2.5 CO2 Sensor Support
Smart controller for integrated fresh air ventilation & dehumidification. Features real-time air quality monitoring (temp, humidity, CO₂, PM2.5), WiFi control via Tuya app, RS485 ModBus for BMS integration, multiple operation modes. Supports OEM/ODM customization. Read More
