... led temperature controller 1.May realize control mode of associate alarm 2. omnipotent input style 3.MOQ:100 sets CXTM- ... on-off control or programmable dual timer, counter or programmable intelligent photoelectrical alarm.3, May realize control mode of associate alarm4,Each ... different kinds of modes(e.g. upper limit alarm, lower limit alarm, absolute value alarm etc.)5, Zero and endscale value of ...