ZL-7918A is an intelligent temperature and humidity controller, which is safe, stable and easy to operate. It is suitable for the control of incubators, climate chambers, warehouses, etc. Features: Safe and reliable, easy to operate, wide range of applications. It can be applied to temperature and humidity control of poultry egg incubators, mushroom cultivation, artificial climate chambers, warehouses and other occasions. Main functions: lighting control, auxiliary heating, temperature control, humidity control, egg turning control, timing ventilation control, alarm control, temperature and humidity calibration, hatching days display. High accuracy, digital display, easy to store, improving work efficiency, is an indispensable controller for home and industrial use. Specifications: Material: ABS Color: black Power supply: AC 100~240V 50/60Hz One temperature sensor (L=2.0 meter), one humidity sensor (L=2.0 meter) Setting range: humidity 10~80% RH, temperature 1~65 Celsius Display range: humidity 0~99% RH, temperature -9.9~99 Celsius Measuring accuracy: humidity +/-3%@25 Celsius , temperature +/-1%@25 Celsius Output control: 7 outputs (main-heater, aux-heater, fan, egg left-turning, egg right-turning, humidity, illumination) Output load: heaters Less Than 1500W. Illumination Less Than 100W. Humidity, fan and egg turnings Less Than 1A/250V AC Hatching day record: the maximum record is 99 days Egg-turning control: Period: 1~999 minutes. Turning time: 0~999 seconds. Turning times: 0~999 times Ventilation control: Period: 1~999 minutes. Ventilating time: 0~999 seconds Illumination control: Period: 1~999 minutes. Illuminating time: 0~999 seconds Operation environment: -10~45 Celsius , <90%RH without dew Item size: 160 * 95 * 80mm / 6.3 * 3.7 * 3.1in Installation drilling size: 151.5 * 76.5mm / 6.0 * 3.0in Package size: 170 * 140 * 100mm / 6.7 * 5.5 * 3.9in Package weight: 700g / 1.5lb Package List: 1 * Incubator Controller 2 * Cable 1 * User Manual