SMT-850

7" Colour Touch Screen

12 – 30V AC or DC

Single or Multi Fan Speed

4 Temperature Controlled Zones

Modbus & BACnet

Wifi with Free App

4 Heat / 4 Cool / 4 Compressor 0-10V Valve control

0-10V Fan

365 Day Scheduling

Economy Cycle

Residential Programming

Commercial with AH Run Timer Hospitality Mode

Replacement for

TZT-100 / SMT-770