Maituo Intelligent Technology Co.，Ltd
| Installation Type | Wall-mounted or embedded |
| Voltage | 230V AC |
| Delivery Time | 7 Days |
| Power Supply Mode | KNX bus power supply (DC 24V) |
| Payment Terms | T/T,Western Union |
| Communication Protocols | Wi-Fi, Zigbee, Z-Wave, or RF |
| Packaging Details | Carton |
| Outputtype | Relay output |
| Operating Temperature | -10°C to 50°C |
| Loadtype | Resistive and Inductive |
| Model Number | TC903-3A2L |
| Certification | CE RoHS |
| Place of Origin | EU |
| Brand Name | Schneider |
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Product Specification
| Installation Type | Wall-mounted or embedded | Voltage | 230V AC |
| Delivery Time | 7 Days | Power Supply Mode | KNX bus power supply (DC 24V) |
| Payment Terms | T/T,Western Union | Communication Protocols | Wi-Fi, Zigbee, Z-Wave, or RF |
| Packaging Details | Carton | Outputtype | Relay output |
| Operating Temperature | -10°C to 50°C | Loadtype | Resistive and Inductive |
| Model Number | TC903-3A2L | Certification | CE RoHS |
| Place of Origin | EU | Brand Name | Schneider |
| High Light | Schneider SpaceLogic fan coil thermostat ，5-button HVAC control thermostat ，240V fan coil controller | ||
The Schneider Electric TC903-3A2L is a premium building automation component designed for high-performance integration within the modern smart building ecosystem. Engineered to deliver exceptional reliability and operational efficiency, it serves as a critical interface for environmental control and user interaction.
As part of the globally recognized SpaceLogic Thermostat Series, this device embodies advanced engineering standards, offering a scalable architecture that adapts to evolving infrastructure requirements. The modular design prioritizes ease of installation while maintaining a sleek aesthetic that complements contemporary professional interiors.
Built with sustainable materials and future-ready technology, it enables seamless coordination between local field devices and centralized management platforms, ensuring a robust, secure, and energy-optimized building environment.
| Product Model | TC903-3A2L |
| Design Series | Schneider Electric SpaceLogic Thermostat Series |
| Communication Protocols | Standalone / Modbus (model dependent) |
| I/O Configuration | 2-pipe Fan Coil Control, 3-speed Fan, On/Off Valve Output |
| Rated Voltage | 90-240 V AC |
| Control Power | Bus-powered or dedicated supply (model dependent) |
| Sensor Elements | Integrated sensing components (precision NTC/humidity/PIR as applicable) |
| Network Interface | High-speed system link supporting standard network topologies |
| Operating Environment | 0°C to 50°C (typical indoor use) |
| Ingress Protection | IP20 (Indoor mounting) |
| Flame Retardance | UL94-V0 compliant housing |
| Certifications | Standard Industry Compliance, CE Marked, RoHS, REACH, Green Premium |
The TC903-3A2L is the standard for fan coil unit (FCU) control in luxury hotels and commercial office suites. Its intuitive 5-button LCD interface allows guests to manage thermal comfort effortlessly, while the standalone design simplifies retrofitting in existing properties.
The integrated NTC sensor ensures precise temperature regulation, reducing energy waste in high-occupancy environments.
Company Details
Business Type:
Manufacturer,Seller,Trading Company,Exporter
Year Established:
2019
Total Annual:
800000 USD-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ... Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ...
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