Item Type: Incubator Controller Material: Plastic Weight: Approx. 1450g / 51.1oz Product Voltage: 180-240V, 50HZ Product Ambient Temperature: -20C~70C Applicable Objects: chickens, geese, quail, ducks, pigeons, birds, etc. Temperature Display Range: 0~99 Temperature Measurement Accuracy: 0.1 Humidity Display Range: 0~99%RH Humidity Control Accuracy: 3%RH How 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) 1The incubator controller is made of high?quality materials, not easy to damage, durable and long service life. 2The incubator thermostat has a large?screen LCD display, easy to read, more convenient to operate. 3High?accuracy 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. 1 x Temperature Controller 1 x Temperature Sensor 1 x Humidity Sensor 1 x Manual Use 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.