Shenzhen Xiangfan Electronics Technology Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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Smart HVAC Thermostat for Precise Indoor Climate Control

Price Negotiable
Price: US$22/pcs
MOQ: 1
Delivery Time: 2-3 weeks
Brand: OEM or neutral (no brand)
Product Description
Product Overview:

KF-900Z-WK the thermostat is suitable for indoor temperature control of central air conditioning fan coil systems or air duct systems. By comparing the indoor temperature with the set temperature, it controls the opening and closing of the fan coil units, underfloor heating valves, or water valves at the end of the air conditioning system, achieving the goal of regulating indoor temperature, comfort, and energy conservation.

By intelligently managing system operation, it helps maintain a stable and comfortable indoor environment while improving energy efficiency and reducing energy consumption.

Key Features:
  • Support AC 110V-220V, EC 0-10V, DC 12V/24V wide voltage input.
  • Standard 86 cassette wall mounting.
  • Real-time monitor & display temperature, humidity (optional).
  • Energy-Saving Design
    Optimizes HVAC operation to reduce unnecessary energy consumption.
  • Fan Speed Control
    Adjustable fan speed with automatic mode support.
  • Modern LCD Interface
    Clear digital display with intuitive user operation.
  • Safety Function
    Built-in child lock to prevent accidental operation.
  • Wide Application
    Ideal for residential, hotel, office, and commercial HVAC systems.
Product Specifications:
Specification Value
Dimension 86×86 mm
Temperature display range 0℃-- +50℃
Fixing hole distance 60mm(standard)
Operating temperature 0℃ --- +50℃
Wiring terminal Max 2.5 mm2 wire
Operating humidity 5%RH——90%RH (Non-condensing)
Rated voltage 220V 50Hz
Storage temperature -10℃ --- +60℃
Standby Power ≤2.0W
Storage humidity ≤60%RH
Product Images:


Wiring Diagram:

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Xiangfan Electronics Technology Co., Ltd.
Location Room: 311-313, Building 10, Guanlong Village second industrial park, Xili Street, Nanshan District, Shenzhen.
Contact Person Elva Zhu

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