Smart Building Solutions: Enhancing Efficiency with Modbus Thermostat and RFID Integration
Complete Range of Hydronic & Industrial Modbus Thermostats + RFID Solutions for Campuses, Hotels, Offices & Factories.
Our Core Service
Modbus Thermostat
Precision Modbus control for hydronic & industrial HVAC systems-FCU, floor heating, wireless & combi units.
RFID Solutions
AI powered RFID gates and UHF readers for access control, asset tracking, and inventory managment.
Technical Support
Full technical docs-wiring diagrams, Modbus maps & integration guides for custom control solutions.
Why Choose Us
Technical Depth
Full documentation – register maps, wiring diagrams, and integration guides – everything you need to integrate.
Proven Compatibility
Modbus RTU/TCP compatible with Siemens, Honeywell, Johnson Controls, and other major BAS
Custom Solutions
OEM branding, custom firmware, and project-based support available for your specific requirements.
Where Our Solutions Work



Hotel
Hospital
Office & Industrial
Keycard-integrated thermostats reduce energy costs while keeping guests comfortable.
AI‑powered RFID ceiling gates for real‑time asset tracking.
Mobile‑app‑friendly, anti‑interference, people counting, plus Modbus thermostats for zoned HVAC.
RFID smart gates (ceiling‑mount) with AI anti‑interference for real‑time tracking of medical assets, combined with Modbus thermostats for patient room comfort and energy efficiency.
Learn More About Our Journey
10+ years of precision manufacturing partnerships | 50+ products delivered | 20+ countries served
Compatible with Siemens · Honeywell · Johnson Controls · Schneider
We’re not just a supplier — we’re the bridge between precision manufacturing and smart building technology.
Backed by long-term partnerships with high-precision factories, we deliver Modbus thermostats and RFID solutions that meet the highest global quality standards.
Backed by long-term partnerships with high-precision factories, we deliver Modbus thermostats and RFID solutions that meet the highest global quality standards.
Our mission: to simplify integration for system integrators and facility managers worldwide.
What Our Clients Say
“We used their Modbus thermostats for a 500-room hotel retrofit. The integration with our existing BMS was smooth, and the energy savings exceeded our expectations.”
— Senior Engineer, Hotel Energy Solutions
“The technical documentation – especially the Modbus register maps – saved us weeks of development time. Their support team was responsive and knowledgeable.”
— Project Manager, HVAC Integration Firm
Ready to start your next project?
Contact us today to get free technical documentation, transparent pricing, or a customized proposal tailored to your project.
Email: sales1@reachsmartdwell.com

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