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 HVAC Solutions

Precision Modbus control for hydronic & industrial HVAC systems-FCU, floor heating, wireless, combi units and fresh air controller.

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RFID Solutions

AI powered RFID gates and UHF readers for access control, asset tracking, and inventory managment.

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Technical Support

Full technical docs-wiring diagrams, Modbus maps & integration guides for custom control solutions.

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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

Modern hotel guest room with keycard-integrated thermostat

Modbus thermostat installed in a campus library

RFID ceiling reader with AI vision for office asset tracking

Hotel

Campus

Office & Industrial

Keycard-integrated thermostats reduce energy costs while keeping guests comfortable.

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AI‑powered RFID ceiling gates for real‑time asset tracking.
Mobile‑app‑friendly, anti‑interference, people counting, plus Modbus thermostats for zoned HVAC like libraries and dormitories.

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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.

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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.

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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.

Get a Quote

Email: sales1@reachsmartdwell.com

Modern Library interior with bookshelves and reading