TF803 series LCD digital thermostat, utilizes large screen digital display control technology, high-performance microcomputer chip, high quality output device, modular switch power supply with high stability, flame retardant shell (flame retardant grade V0), and RS485 communication technology, the communication protocol is BACnet MS/TP protocol, which provides solid technical support to improve temperature control accuracy, realize effective energy saving and guarantee human comfort.
Working power supply: 85~280VAC, 50/60Hz;
Control signal: power on and off signal;
Output control power: 500W;
Overall and installation dimensions: 86mmx86mmx37mm;
Temperature setting range: 5℃~45℃;
Temperature display resolution: 0.5℃;
Temperature control accuracy: ±1℃; Temperature measurement error: ≤0.5℃;
For Fan coil units, our range include below catagories: