auto heating/cooling mode, one relay for cooling, one modulating (0~10V DC) output for heatingmodulating output (0~10V DC), 24V AC, 2 piece NTC/Contact input
auto heating/cooling mode, 1 piece electric heating for kontak output, bir piece heating or cooling modulating output (0~10V DC), 24V AC
VAV/CAV room thermostat, modulating control 0~10V DC, heating / cooling mode, 24V AC
VAV/CAV room thermostat, modulating control 0~10V DC, heating / cooling mode, 24V AC
