TFM228/ 428 Series
LCD Digital On Off Thermostat
Features :
- RS485 interface in Modbus RTU slave mode available.
- New attractive modern styling design makes the thermostat harmonized with any interior decoration
- All in one design, easier to install or service. FUZZY logic design, easier to operate.
- Easy-to-see LCD screen. 3-Speed Fan Controls
- Heat/Cool mode adjustable. ᵒC or ᵒF selectable
- High voltage input (90~264Vac) to suit all regions
- Separate terminals for remote sensor and key card. Ability to display temperature sensor failure for easier troubleshooting.
- Suitable for use with Honeywell all series ON/OFF control valves.