1)High quality Room Thermostat ET03. 2)With CE & CQC Attestation. 3)The Most Comparative Price & Different type for Selection. Room Thermostat,Electronic Thermostat,Thermostat,HVAC Thermostat,HVAC Control.Can control an equipments:Breeze valve(the 220 Vs/AC drive three lines, two lineses)Say all:MTCs is switch type breeze valve controller, apply in the control of the piping machine breeze tube ...