"3 digit single display cooling controller with NTC input -Capacitive touch keypad -Auto/ manual Defrost selection -10A/20A relay control output available -SSR / Relay auxiliary output available -ON-OFF control -Single set point -Door open mode, Cyclic timer function -IDM Applicable (Optional) -36 mm x 72 mm size -230V AC supply voltage -CE, RoHS, IP65"