... , thermostat for heatingSetpoint: 5-35℃,accuracy:1.5℃, 220V power supply, LED status indicator2, 2-way,3-way, modulating ... valveDN15-DN400, screw&flange connection, 24V power supply, floating/proportional signal control3, thermostat for fan coil ... performance, durable, energy-saving,IP40,220V,110V power supply, 6, Damper actuator2Nm~30Nm, 220V,24V power supply, On/Off,0~10V or ...