1.The computer servo-control box is warm;
2.In minute screen demonstration establishment temperature, box temperature, thermal rating percentage;
3.Seven functions report to the police safely: Power failure, sensor, temperature upper deviation, temperature lower deviation, box warm excess temperature, air blower and system failure;has >37the establishment function; Power failure memory, malfunction alert deafen, keyboard locking and self-checking function;
4.Double inclined plane constant temperature cover, front door wide open door, six operation windows, four solution holes, about wall cupboard, on baggage shelf; 
S-232 output interface.
5. Attached with phototherapy