... and humi CE furuida incubators for hatching eggs Product Description Quality All our egg incubators are with CE approved ... 3%RHNumber of signal-output: 7, (over-temperature, temperature control, insufficient temperature, egg left-turning, egg right-turning, humidity control, ... ) 4 (temperature control, left-over eggs, right over the egg, alarm)(High) 7 Road, (over-temperature, temperature control, ...