... than 1 degree) ; lower power consumption 15% , longer life of far infrared ray ceramic heater5. Heater has deflection over structure ,which could close ... ,SimenThermo relayGerman,SimenMiddle relayJapan OmronImpulse Solid State RelayJoint VentureHeater120 Pcs Far Infrared Ray Ceramlc HeatersUpper/Down Heater 120 Zone ( 1 control 1 )Section ...