Samsung 30" Smart Black Cooktop Induction Technology The induction burner features precise temperature control and immediately goes down to a higher or lower temperature setting. No more spills due to over-boiling, means less time cleaning the cooktop. Fast, Powerful Performance All 4 burners on this cooktop feature Power Boost mode, which boils water fast when you don't have time to prepare meals. Energy Efficient Samsung's innovative induction technology generates heat directly through cookware leaving your cooktop cool to the touch. Pots and pans are heated quickly and consistently without wasting energy. Wi-Fi Monitor your cooktop from anywhere with your smartphone.¹ Digital Touch Controls The glass cooktop surface with digital glass touch controls features an intuitive design that is easy to keep clean. Child Safety Lock Have peace of mind whether in or out of the house. Lock your cooktop by one touch of a button at home or anywhere using the SmartThings App on your smartphone.² GPS-based automation included, which effortlessly locks or unlocks your cooktop when leaving or returning.³ Available on Android or iOS devices. A Wi-Fi connection is required Available on Android and iOS devices. A Wi-Fi connection is required. GPS-based automation only available when the cooktop is not in use; requires a stable Wi-Fi connection and must be activated using the SmartThings App. Only available when activated by the user. The quality of the GPS reception may affect performance or activation if Wi-Fi connection is unstable. Item Description: Cooktop 30" W X 21 1/4"D X 4 /14"H Appliance installation service is not offered with your appliance purchase. More details here.