Shenzhen,Xiangfan,Electronics,Technology,Co.,Ltd.

Simple real time temperature display thermostat EC AC DC motors 3 speed fan controller auto ac digital thermostat
Simple real time temperature display thermostat EC AC DC motors 3 speed fan controller auto ac digital thermostat
(85)
$9.50 - $12.50
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Hydroponics Plant Grower Climate Controller Easy to Read Digital thermometer Plant Growing Smart Controller
Hydroponics Plant Grower Climate Controller Easy to Read Digital thermometer Plant Growing Smart Controller
(97)
$27.00 - $29.00
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AC220V exhaust fan and air valve ventilation RS485 modbus fan control board
AC220V exhaust fan and air valve ventilation RS485 modbus fan control board
(43)
In Stock
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EC 0-10V fan controller with VOC PM2.5 and WIFI Tuya remote control ventilation system fan controller
EC 0-10V fan controller with VOC PM2.5 and WIFI Tuya remote control ventilation system fan controller
(34)
$58.00 - $68.00
In Stock
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EC 0-10V PWM fans controller HVAC ventilation system controller
EC 0-10V PWM fans controller HVAC ventilation system controller
(128)
$17.00 - $19.00
In Stock
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Intelligent Wireless WIFI Thermostat Switch Control Floor Heating System Thermostat
Intelligent Wireless WIFI Thermostat Switch Control Floor Heating System Thermostat
(28)
$26.00 - $29.00
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Smart thermostat with heating and cooling used for air conditioning system FCU 24V DC thermostat
Smart thermostat with heating and cooling used for air conditioning system FCU 24V DC thermostat
(33)
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WIFI Tuya RS485 Modbus Ventilation Controller WIFI Fresh Air Ventilation System Controller
WIFI Tuya RS485 Modbus Ventilation Controller WIFI Fresh Air Ventilation System Controller
(144)
$93.00 - $122.00
In Stock
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7 inch Touch Screen for Fresh Air System Home Office Heat Recovery Ventilation Controller
7 inch Touch Screen for Fresh Air System Home Office Heat Recovery Ventilation Controller
(125)
$93.00 - $122.00
In Stock
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230V Household Central Air Conditioner Controller Cooling and heating Thermostat
230V Household Central Air Conditioner Controller Cooling and heating Thermostat
(35)
$20.00 - $22.00
In Stock
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WIFI Temperature Controller Fan Coil Units FCU Thermostat Cooling Heating Ventilation Controller
WIFI Temperature Controller Fan Coil Units FCU Thermostat Cooling Heating Ventilation Controller
(136)
$72.00 - $78.00
In Stock
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4 inch LCD color screen CO2, PM2.5 voc display ventilation system HVAC ERV controller
4 inch LCD color screen CO2, PM2.5 voc display ventilation system HVAC ERV controller
(27)
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HVAC industry color screen controller with CO2, PM2.5 monitoring ventilation system fan speed controllers
HVAC industry color screen controller with CO2, PM2.5 monitoring ventilation system fan speed controllers
(123)
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R&D Customized Design 310V DC Brushless Drive DC 310V Ventilation Fan Control Boards
R&D Customized Design 310V DC Brushless Drive DC 310V Ventilation Fan Control Boards
(131)
$22.00 - $27.00
In Stock
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Wall mounted room digital heating and cooling thermostat Tuya wireless WIFI control used for HVAC unit thermostat
Wall mounted room digital heating and cooling thermostat Tuya wireless WIFI control used for HVAC unit thermostat
(45)
$26.00 - $28.00
In Stock
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High Quality Energy Recovery Ventilation Fan Fresh Air System Ventilation System Controller
High Quality Energy Recovery Ventilation Fan Fresh Air System Ventilation System Controller
(64)
$93.00 - $122.00
In Stock
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HVAC FCU Smart WiFi Digital Room Thermostat Temperature Control with CO2 PM2.5 display Tuya Air Conditioner Digital Thermostat
HVAC FCU Smart WiFi Digital Room Thermostat Temperature Control with CO2 PM2.5 display Tuya Air Conditioner Digital Thermostat
(75)
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Factory price of 3 speed fan controller with optional RS485 modbus ventilation system controller
Factory price of 3 speed fan controller with optional RS485 modbus ventilation system controller
(106)
$13.00 - $16.00
In Stock
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Energy Recovery Ventilation System Smart Controller Ventilation System Controller of PM2.5, CO2, VOC
Energy Recovery Ventilation System Smart Controller Ventilation System Controller of PM2.5, CO2, VOC
(82)
$13.00 - $16.00
In Stock
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Support multiple fan drives 0-10V 0-5V PWM model output customized DC 310V ventilation system fan control boards
Support multiple fan drives 0-10V 0-5V PWM model output customized DC 310V ventilation system fan control boards
(74)
$18.00 - $27.00
In Stock
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Smart Home Fan coil 2 or 4 pipe Speed Thermostat WIFI Wall Fan Coil Thermostat Air Conditioner Controller
Smart Home Fan coil 2 or 4 pipe Speed Thermostat WIFI Wall Fan Coil Thermostat Air Conditioner Controller
(83)
$54.00 - $59.00
In Stock
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Wholesale Smart Fan Coil Air Conditioner Thermostat Electric Heating WIFI Thermostat
Wholesale Smart Fan Coil Air Conditioner Thermostat Electric Heating WIFI Thermostat
(140)
$56.00 - $62.00
In Stock
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New product releases VOC PM2.5 CO2 temperature humidity HVAC ventilation system WIFI 0-10V PWM fan controller
New product releases VOC PM2.5 CO2 temperature humidity HVAC ventilation system WIFI 0-10V PWM fan controller
(38)
$73.00 - $75.00
In Stock
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Manufacture price smart thermostat for underfloor water heating electric heating with CO2 PM2.5 datas LCD controller
Manufacture price smart thermostat for underfloor water heating electric heating with CO2 PM2.5 datas LCD controller
(135)
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WIFI Tuya Modbus Ventilation System Controller Air System Air Ventilation HVAC System
WIFI Tuya Modbus Ventilation System Controller Air System Air Ventilation HVAC System
(141)
$85.00 - $92.00
In Stock
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4 inch LCD colorful display with CO2, PM2.5 used for building automation HVAC system controllers
4 inch LCD colorful display with CO2, PM2.5 used for building automation HVAC system controllers
(43)
In Stock
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PM2.5 CO2 fan controller with RS485 modbus used for heat recovery ventilation system wall switch controller
PM2.5 CO2 fan controller with RS485 modbus used for heat recovery ventilation system wall switch controller
(128)
$73.00 - $92.00
In Stock
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High-end colorful LCD touch display thermostat switch used for floor heating HVAC system thermostat
High-end colorful LCD touch display thermostat switch used for floor heating HVAC system thermostat
(138)
$55.00 - $59.00
In Stock
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Cost effective WIFI Tuya smart ventilation system fan controller
Cost effective WIFI Tuya smart ventilation system fan controller
(142)
$25.00 - $28.00
In Stock
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Motor Speed Controller AC 220V 12V Blower Fan with Speed Controller HVAC System Ventilation Fan Controller
Motor Speed Controller AC 220V 12V Blower Fan with Speed Controller HVAC System Ventilation Fan Controller
(114)
$96.00 - $103.00
In Stock
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Top selling thermostat with temperature humidity fan speed and timing setting functions support wifi tuya optional thermostat
Top selling thermostat with temperature humidity fan speed and timing setting functions support wifi tuya optional thermostat
(97)
$20.00 - $22.00
In Stock
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Dehumidification control drive board with control fan air valve water pump purification and RS485 communication control board
Dehumidification control drive board with control fan air valve water pump purification and RS485 communication control board
(89)
In Stock
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Controller Indoor Air Quality Temperature Monitor Healthy Homes Indoor Co2 Air Quality Monitor
Controller Indoor Air Quality Temperature Monitor Healthy Homes Indoor Co2 Air Quality Monitor
(52)
$72.00 - $78.00
In Stock
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Smart home real time display VOC PM2.5 CO2 temp. and humidity wifi Tuya ventilation system fan controller
Smart home real time display VOC PM2.5 CO2 temp. and humidity wifi Tuya ventilation system fan controller
(143)
$85.00 - $92.00
In Stock
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Temperature Humidity Sensor for Indoor Air Quality Monitor Controller For Heat Recovery Ventilation
Temperature Humidity Sensor for Indoor Air Quality Monitor Controller For Heat Recovery Ventilation
(136)
$72.00 - $78.00
In Stock
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RS485 Programmable Ventilation Controller With CO2 Sensor Air Quality Monitor Pm 2.5 Detector
RS485 Programmable Ventilation Controller With CO2 Sensor Air Quality Monitor Pm 2.5 Detector
(81)
$83.00 - $93.00
In Stock
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220 VAC Thermostat Tuya Air Conditioner Thermostat For Pipes Thermostat for Heating
220 VAC Thermostat Tuya Air Conditioner Thermostat For Pipes Thermostat for Heating
(122)
$17.00 - $22.00
In Stock
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Temperature Humidity WIFI Fresh Air Ventilation System Controller Air Quality Sensors Fan Controller
Temperature Humidity WIFI Fresh Air Ventilation System Controller Air Quality Sensors Fan Controller
(145)
$25.00 - $28.00
In Stock
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LCD color screen Wifi smart digital room VOC PM2.5 CO2 temperature and humidity fan controller
LCD color screen Wifi smart digital room VOC PM2.5 CO2 temperature and humidity fan controller
(49)
$102.00 - $112.00
In Stock
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Colorful Screen Wall Mounted VOC PM2.5 Temperature Humidity Fresh Air Ventilator Controller
Colorful Screen Wall Mounted VOC PM2.5 Temperature Humidity Fresh Air Ventilator Controller
(99)
$93.00 - $122.00
In Stock
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Smart color screen VOC PM2.5 CO2 Temperature Humidity WIFI fresh air ventilation system thermostat fan controller
Smart color screen VOC PM2.5 CO2 Temperature Humidity WIFI fresh air ventilation system thermostat fan controller
(89)
$112.00 - $122.00
In Stock
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4 inch colorful fresh air ventilation and dehumidification controller with VOC PM2.5 temperature humidity fan controller
4 inch colorful fresh air ventilation and dehumidification controller with VOC PM2.5 temperature humidity fan controller
(80)
$96.00 - $103.00
In Stock
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WIFI TUYA App Control HVAC System Controller Smart Controller For Heat Recovery Ventilation
WIFI TUYA App Control HVAC System Controller Smart Controller For Heat Recovery Ventilation
(76)
$93.00 - $122.00
In Stock
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VOC PM2.5 Temperature Humidity WIFI RS485 Modbus WIFI Fresh Air Ventilation System Controller
VOC PM2.5 Temperature Humidity WIFI RS485 Modbus WIFI Fresh Air Ventilation System Controller
(112)
$61.00 - $72.00
In Stock
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AC 220V 3 speed fan control with simulated CO2 display RS485 modbus ventilation system controller
AC 220V 3 speed fan control with simulated CO2 display RS485 modbus ventilation system controller
(102)
$33.00 - $38.00
In Stock
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FCU Modbus RS485 Fan Speed Control Room Thermostat Smart WIFI Thermostat Room Fan Coil
FCU Modbus RS485 Fan Speed Control Room Thermostat Smart WIFI Thermostat Room Fan Coil
(29)
$18.00 - $22.00
In Stock
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Realize WIFI Smart Controller Home Fresh Air System Control Smart Ventilation System Fan Controller
Realize WIFI Smart Controller Home Fresh Air System Control Smart Ventilation System Fan Controller
(131)
$26.00 - $29.00
In Stock
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Indoor Air Quality Certification CO2 Controller Ventilation System Fresh Air Controller
Indoor Air Quality Certification CO2 Controller Ventilation System Fresh Air Controller
(51)
$21.00 - $23.00
In Stock
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0.0102 s.