independent diurnal temperatureand timing control function. THC series assemblies the research and feeding experience of reptile pet players and experts. It is an intelligent management system which is initiated in retile pet industry. It has such functions as temperature control, humiity control, timing control, temperature and humidity disply. it may meet various environmental requirements of feeding pets, and fully consider the actual day and night temperature difference of in original reptile pet environment. With elaborate design, the temperature and its difference at daytime and night may be controlled independently. the timing functions may simulate the changeable weather and transform the sunshine and cloudly weather. it fully considers the demand of feeding reptile pet, and adherese to the ideology of “Living in nature”. the strong comprehensive function is the best selection of feeding reptile pet.