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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.jpg","attrs":{"Rated voltage":"AC110-240V, 50\/60Hz","Price":"$65","Certification":"CE, RoHS","CO2 display range":"350ppm----2000ppm"}}
{"title":"Multi\u2011Channel Relay Output RS485 HVAC PCB Controller Board","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/ff\/ad20b81b4534e6ebae624c0e02c5-200x200-1\/multi_e2_80_91channel_relay_output_rs485_hvac_pcb_controller_board.jpg","attrs":{"Place of Origin":"China","AC\/EC Fresh Air System Compatibility":"Designed for fresh air ventilation and HVAC applications using AC or EC motor systems.","Payment Terms":"T\/T","Delivery Time":"2-3 weeks"}}
{"title":"Fresh Air Ventilation & Dehumidifier Unit Main Control Board","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/5b\/67e97324974da42c0b0c17ebc6a9-200x200-1\/fresh_air_ventilation_26amp_3b_dehumidifier_unit_main_control_board.jpg","attrs":{"Minimum Order Quantity":"500","Place of Origin":"China","Supply Ability":"100000pcs","Output:":"Multi\u2011Channel Relay Output \/ 0\u201110V Fan Control"}}
{"title":"8-Channel Relay Fresh Air Control Board With Dual RS485 Communication","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/2f\/719af1f1b2f7efeeb7423757e58e-200x200-1\/8_channel_relay_fresh_air_control_board_with_dual_rs485_communication.jpg","attrs":{"Payment Terms":"T\/T","Project Solution Capability":"AC EC Motor Drive Board with RS485","Supply Ability":"100000pcs","Design Services":"Multi Function HVAC Control PCB design"}}
{"title":"Custom HVAC Control Board With External Sensors High Low Voltage Protection And","imgUrl":"https:\/\/img.chinax.com\/nimg\/eb\/85\/e1f2372f7aaebb624904ca34c3d0-200x200-1\/custom_hvac_control_board_with_external_sensors_high_low_voltage_protection_and.jpg","attrs":{"Payment Terms":"T\/T","Project Solution Capability":"AC EC fan Motor Drive Board with multi functions","Supply Ability":"100000pcs","Place of Origin":"China"}}
{"title":"OEM Ventilation Mainboard with 10 Relay Outputs External Sensors and Dual Fan","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/b9\/78c6899d7b217244414673c0a163-200x200-1\/oem_ventilation_mainboard_with_10_relay_outputs_external_sensors_and_dual_fan.jpg","attrs":{"Payment Terms":"T\/T","Outputs":"10-Channel Relay Outputs","Supply Ability":"100000pcs","Place of Origin":"China"}}
{"title":"High Precision Fan Coil Thermostat Energy Saving With LCD Display In HVAC","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/36\/32aa44385afdc90f5cbf509867d7-200x200-1\/high_precision_fan_coil_thermostat_energy_saving_with_lcd_display_in_hvac.jpg","attrs":{"Model Number":"KF-700B-WK","Storage temperature":"-10\u2103 --- +60\u2103","Payment Terms":"T\/T","Price":"US$20\/pcs"}}
{"title":"AC220V Smart Home Thermostat Heating Cooling 3 Speeds Ventilation Fan Coil Unit","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/2a\/a11a392795742170f0f67ed80119-200x200-1\/ac220v_smart_home_thermostat_heating_cooling_3_speeds_ventilation_fan_coil_unit.jpg","attrs":{"Supply Ability":"100000pcs","Material":"PC + ABS Plastic","Place of Origin":"China","Model Number":"KF-700B-WK"}}
Smart HVAC Controller,Digital Ventilation Controller and Ventilation Fan Controller from Quality China Factory.
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... + Read More
