230Vac 50/60Hz depth 60 mm drilling template 71x29 mm 1 relay output 8A for defrosting 1 relay output 2HP for compressor 1 relay output 5A for fans 2 NTC probes (not included) 1 configurable digital input/temperature 1 configurable digital input TTL input for copy card connection with RTC function front dimension 81x35 mm