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Exhaust Supply Fan Fresh Air Smart HVAC Controller With VOC PM2.5 CO2 Monitoring
Product Overview: KF900A-S fresh air system intelligent controller can monitor indoor temperature and humidity, PM2.5, CO2 (optional), VOC (optional) and other data in real time; WIFI can be connected (optional); With ModBus RTU (RS485) interface, users can connect to smart home and other background ... Read More
8-Channel Relay Fresh Air Control Board With Dual RS485 Communication
Product Overview: Designed for Customized Fresh Air & HVAC Systems Our AC/EC Fresh Air Mainboard is a multi-function control platform developed for fresh air ventilation and HVAC equipment. With multi-channel relay outputs, dual RS485 communication interfaces and flexible functional interfaces, the ... Read More
Smart Fresh Air Ventilation Controller with Real Time CO₂ PM2.5 VOC Display WiFi Remote Access Weekly Programmable Schedule
Smart Fresh Air Ventilation Controller with 4-inch touchscreen. Real-time CO₂, PM2.5 & VOC monitoring. Auto fan speed control, Wi-Fi remote access via Smart Life/Tuya App, RS485 communication. Compatible with Fresh Air, HRV, ERV systems. Weekly programmable schedule. Read More
WiFi RS485 Smart HVAC Controller PM2.5 CO2 TVOC Monitoring For Fresh Air System
Smart LCD touch ventilation controller with WiFi & RS485 connectivity. Features PM2.5, CO2, TVOC monitoring, programmable scheduling, and remote control via Smart Life/Tuya apps. Compatible with AC/EC/DC fans, 86-type wall mount, and offers auto/manual/scheduled modes for residential and commercial HVAC systems. Read More
Touchscreen Smart HVAC Controller Fresh Air Dehumidifier Controller Real Time Monitoring
Advanced HVAC fresh air dehumidifier controller with touchscreen and smart automation. Features real-time temperature/humidity monitoring, optional CO₂/PM2.5 detection, WiFi control, BMS integration, and 5 smart operation modes. Supports OEM/ODM customization for residential and commercial buildings. Read More
7 Inch LCD Color Touchscreen Smart HVAC Controller With Fresh Air Ventilation System
Product Overview: G7 Pro is an intelligent fresh air ventilation controller that integrates multiple sensors such as PM2.5, CO2, temperature, humidity, etc. The device adopts a 7-inch HD color screen and a high-sensitivity touch screen design. The device is equipped with WIFI, which can be remotely ... Read More
Residential Fresh Air Smart HVAC Controller With PM2.5 CO2 TVOC Monitoring Management
Product Overview: G5-S intelligent air controller uses touch button technology, easy to operate. Built-in sensors can monitor real-time indoor PM2.5 concentration and CO2 concentration (optional). Controller output signal can directly control the startup and speeds of the air purification equipment. ... Read More
Smart Home Compatible Fresh Air Controller with Built-in CO2 PM2.5 Sensors and Wall-mounted Installation
KF-900J Smart Multifunctional Fresh Air Controller: Wall-mounted, energy-saving controller with built-in CO2, VOC, PM2.5, temperature & humidity sensors. Independently controls two EC 220V fans, features RS485 communication for smart home integration, and offers flexible installation. Read More
LCD Digital Ventilation Fan Motor Controller With Bypass Valve Control Real Time Monitor
Product Overview: The KF-900K Intelligent Fresh Air Controller features advanced touch button control technology, offering a flexible and user-friendly operating experience. Equipped with a high-precision built-in sensor, it can monitor indoor temperature, humidity, VOC levels, PM2.5 concentration, ... Read More
