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{"title":"4 Inch Smart Ventilation Controller with Real Time Monitoring Three Speed Fan","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/02\/d351b8b9f83235ffa46528838ce3-200x200-1\/4_inch_smart_ventilation_controller_with_real_time_monitoring_three_speed_fan_wifi_connectivity.jpg","attrs":{"Rated voltage":"AC110-240V, 50\/60Hz","Price":"$65","Certification":"CE, RoHS","CO2 display range":"350ppm----2000ppm"}}
{"title":"7 Inch LCD Color Touchscreen Smart HVAC Controller With Fresh Air Ventilation","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/62\/f2874529b9890bba9e53cf6605c4-200x200-1\/7_inch_lcd_color_touchscreen_smart_hvac_controller_with_fresh_air_ventilation_system.jpg","attrs":{"After-sale Service":"Online Technical Support","Model Number":"G7 Pro","Brand Name":"OEM or neutral","Certification":"CE and RoHS"}}
{"title":"Intelligent Airflow Adjustment Real Time Air Quality Monitoring 7 Inch Fresh Air","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/62\/f2874529b9890bba9e53cf6605c4-200x200-1\/intelligent_airflow_adjustment_real_time_air_quality_monitoring_7_inch_fresh_air_ventilation_controller.jpg","attrs":{"Place of Origin":"Guangdong, China","Minimum Order Quantity":"1","Delivery Time":"2-3 weeks","Supply Ability":"100000pcs"}}
{"title":"7 Inch Color Touchscreen Ventilation Controller with Automatic Fan Speed Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/a4\/27b655625950a7eafb1cb8ad2a73-200x200-1\/7_inch_color_touchscreen_ventilation_controller_with_automatic_fan_speed_control_wifi_remote_control.jpg","attrs":{"Supply Ability":"100000pcs","Model Number":"G7 Pro","Minimum Order Quantity":"1","WIFI Function":"Support Tuya app & Smart life app"}}
{"title":"Energy Recovery Ventilation Heat Recovery Ventilation HRV\/ERV Air Exchange","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/a4\/27b655625950a7eafb1cb8ad2a73-200x200-1\/energy_recovery_ventilation_heat_recovery_ventilation_hrv_2ferv_air_exchange_controller.jpg","attrs":{"Place of Origin":"China","Payment Terms":"T\/T","WIFI Function":"Support Tuya app & Smart life app","Mounting":"Standard 86 wall mounting box"}}
{"title":"7 Inch Color Touchscreen Ventilation Controller with Real Time CO\u2082 VOC PM2.5","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/a4\/27b655625950a7eafb1cb8ad2a73-200x200-1\/7_inch_color_touchscreen_ventilation_controller_with_real_time_co_e2_82_82_voc_pm2_5_monitoring_wifi_app_control.jpg","attrs":{"Brand Name":"OEM or neutral","Model Number":"G7 Pro","Delivery Time":"2-3 weeks","Application":"Villa, Hotel, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Workshop, Park, Farmhouse, Other, Kitchen, Bathroom, Home Office, Living Room, Bedroom, Dining, Babies and Kids, Storage and Closet, Wine Cell"}}
Create a smarter indoor ventilation environment with an integrated air quality monitoring and fresh air control system. The solution consists of a central touchscreen controller, G3 Fresh Air Controllers, ventilation fan, and motorized air valves connected through a structured RS485 communication network.
Designed for multi-zone applications, the system enables users to monitor indoor air quality in different rooms while managing ventilation and airflow distribution. The touchscreen interface provides a convenient centralized control experience, while room controllers provide localized environmental data.
This solution is suitable for smart residential ventilation, whole-house fresh air systems, villas, apartments, offices, and HVAC engineering projects.
Room-by-Room Air Quality Data – Monitor environmental conditions across different areas.
Multiple Air Quality Parameters – Supports monitoring of PM2.5, CO₂, VOC, temperature and humidity.
RS485 Wired Communication – Provides a practical communication solution for multi-controller installations.
Motorized Zone Air Valves – Allows airflow to be distributed according to different room requirements.
Central Ventilation Fan Control – Integrates the main ventilation equipment into the system.
Clean & Professional System Design – Suitable for modern residential and commercial projects.
Expandable Multi-Room Configuration – Can be configured with multiple room controllers and air valves.
Touchscreen User Interface – Convenient operation and easy-to-view indoor air quality information.
Designed for HVAC & Smart Home Integration – Suitable for system integrators, HVAC contractors, distributors, and OEM customers.
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...