SAS965XK
4-Inch Color Screen VRF Controller

Dual-Protocol: RS485 & Wi-Fi Connectivity

Fast Customization: Accelerated Protocol Porting

Precision Control: 0.5℃ Adj.,± 1℃ Accuracy

Brand Enablement: Support for Custom UI/Logo

Smart Schedule: 4-Period Programming & ECO

Durable Design: IP21 Rating, Fault Code Display

Product Feature

The SAS965XK operates on safe DC 12V power, integrating the RS485 MODBUS open protocol and Wi-Fi connectivity, engineered for VRF manufacturers. We prioritize solving the critical pain points of slow adaptation, complex integration, and lengthy technical onboarding. Through our professional modular customization process and deep protocol adaptation, we ensure high controller performance and system stability, guaranteeing optimized TTM (Time-to-Market) and minimal integration risk for your product roadmap.

Key Functions

Product Parameters

● Powersource:DC12V

● IP Rating:IP21

● Temperature setting range: 20°℃~32°℃

● Temperature accuracy:±1°℃

● Temperature display range: 0°C~50°℃

● Temperature increment:0.5°℃

● Operationtemperaturerange:0°C~50°℃

● Shipping & storage temperature:-10℃~60°℃


Product Dimensions
Product Installation
Product Application Scenarios

Ideal for VRF HVAC applications in Commercial Buildings, Office Spaces, Premium Residences, and Hotel Guest Rooms. Leveraging RS485 for robust BMS integration and central control, while utilizing Wi-Fi for IoT-ready smart home integration.


Partnership Support

We are a China-based manufacturer empowering VRF HVAC Integrators, Equipment Manufacturers (OEMs), and Engineering Firms globally, providing turnkey, customized VRF control solutions and expert technical support.


VRF Controller
VRF Wired Controller
VRF Thermostat
VRF OEM Controller
SAS965XK
RS485 Modbus
Wi-Fi Controller
VRF Protocol Customization
Deep Protocol Adaptation
BMS Integration
HVAC Integrator
Equipment Manufacturer
4-inch Color Controller
Get In Touch
Contact our friendly Customer Service team for any Question,Concern, or Suggestion. We'd love to hear from you!

8675561218391/2/3/4/5

info@saswell.com

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