Feature 1The incubator controller is made of highquality materials, not easy to damage, durable and long service life. 2The incubator thermostat has a largescreen LCD display, easy to read, more convenient to operate. 3Highaccuracy temperature and humidity controller to control the temperature and humidity of the incubator. 4The incubator controller can put 88 to 6,336 eggs, with high hatching rate and stable performance. 5This incubator thermostat is suitable for chickens, geese, quail, ducks, pigeons, birds.Item Type: Incubator Controller Material: PlasticWeight: Approx. 1450g / 51.1oz Product Voltage: 180-240V, 50HZProduct Ambient Temperature: -20C~70CApplicable Objects: chickens, geese, quail, ducks, pigeons, birds, etc.Temperature Display Range: 0~99Temperature Measurement Accuracy: 0.1Humidity Display Range: 0~99%RHHumidity Control Accuracy: 3%RHHow to Use:1. Connect the red wire of the humidity sensor to +5V; the yellow wire to H; and the black wire to GND.2. Connect the two wires of the temperature sensor to +5V and T respectively. (The temperature sensor wiring does not need to be divided into positive and negative poles) .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Temperature Controller1 x Temperature Sensor1 x Humidity Sensor1 x ManualNoteUse it according to the operating voltage described in the manual of this equipment. Any damage caused by exceeding the voltage will be at your own risk; the fan must always work during the incubation period.