The most advanced, professional & complete cabinet incubator on the market today!! Feature packed cabinet incubator & hatcher has features not offered with any commercial high capacity cabinet units.-Commercial quality chain drive Egg Turner with on off switch on the control panel (feature not included with other brands)-Built In light with on off switch on the control panel (bulb not included, uses standard bulbs 10 to 60 watts, add bulb to your liking)-Built In sterilizer bulb with on off switch on the control panel (this feature will sterilize your unit after each hatch, feature not included with other brands)-Large See Thru glass window-Free Professional Egg Candler-Circulated Main Air Fan & rear vent exhaust fan-Digital Temperature Display-Digital Humidity Display-Digital Day Counter-Digital Egg Turner counter-Digital display also displays the temp and humidity you have the unit set at-Built in alarm sounds when temperature or humidity is low-Heated Water humidity tray with built in float that can be connected direct to a water line for constent no maintence full water level. This feature will also avoid having to open incubator to maintain water level-Proper air fan ventalation-Detailed Incubation instructions and learning guide-Commercial quality digital heating and water heating elements-110 volt plug and temperature is displayed in Fahrenheit for North American Customers. Each one is hand made so expect to see these imperfections when deciding to purchase.