12-24Vac/dc 1 16A relay output for compressor 1 8A relay output for defrost 1 8A relay output for evaporator fans 2 selectable NTC/PTC probes (not included) with buzzer and serial port front dimension 75x33X depth 59 mm drilling template 71x29 mm CODE PRODUCER 3049890 ANGELO PO S094P20 BONNET S094PB70 BONNET 651094 BONNET EVK213N3VXBS EVCO EVK213N2EXBSX03 EVCO 378153 GEV 3049890 SAGI S094P20 THIRODE S094PB70 THIRODE 651094 THIRODE