
Enterprise Building Integration – Native BACnet MS/TP Protocol
Large-Scale Scalability – Seamless BMS Network Expansion
Precise Comfort Control – Advanced Hydronic Regulation Algorithms
Flush-Mount Design – Standardized In-Wall Commercial Deployment
Industrial Reliability – Mission-Critical Communication Stability
Universal Adaptability – Multi-System HVAC Configuration Support
The SAS923FCT with native BACnet MS/TP delivers enterprise-grade BMS integration and seamless network scalability for large-scale commercial HVAC systems. Designed for flush-mount installation on surface-mounted FCUs, it combines advanced hydronic regulation algorithms with mission-critical communication stability. Part of the FCT Series Fan Coil Thermostats collection, it serves as a core component for BACnet-integrated commercial projects. Universal adaptability supports diverse HVAC configurations across building types.

Native BACnet MS/TP support enables direct integration with enterprise building management systems. Complies with global BACnet standards for interoperability across vendors and platforms.
BACnet MS/TP bus architecture supports large-scale thermostat networks with minimal infrastructure overhead. Simplifies system expansion as building footprints grow.
PID-based algorithms deliver precise temperature control with minimal deviation. Optimizes valve and fan coordination for consistent comfort and energy efficiency.
Standard 86x86mm flush-mount design fits standard junction boxes. Delivers consistent, professional installation across thousands of rooms in large-scale projects.
Industrial-grade BACnet transceivers with surge protection ensure reliable communication in electrically noisy commercial environments. Minimizes data loss and system downtime.
Flexible configuration options support 2-pipe, 4-pipe, and changeover systems. Adapts to diverse building HVAC architectures without custom engineering.
Power Supply: 100-240VAC 50/60Hz
Fan Relay Amps Inductive: 8(5)A
Heat/Cool Relay Amps Inductive: 3(2)A
Room Temperature Setting Range: 5°C to 35°C
Dimensions: 88mm x 88mm x 15mm

Contact our friendly customer service team for any questions, concerns, or suggestions. We'd love to hear from you.
Headquarters Hotline: +86 755 61218391 Headquarters Hotline +86 755 61218391
Headquarters Email: info@saswell.com
Tech Support Email: support@saswell.com
