Electric Cooktop 4 Burner Electric Stove Top Rotary Konb Control/9 Heat Setting. FOUR ZONES CERAMIC HOB. A cutting edge design hob which provides four stoves is made from ceramic and finished with sleek black glass. The electronic device brings the latest technologies to your kitchen. Just simply turn the knob in the control panel to activate the function. The setting offers 9 levels of heat from simmering to boiling. The device has the over heat protection, which the hob will automatically turn off when the stove temperature crosses the safe level, and a hot surface warning indicator which will display an H while the surface is still hot. The tempered glass surface is very easy to maintain. You only need a cloth and some soap to keep the surface clean. 220 – 240V, 50/60 Hz. Down Left: 2500W(1300W+1200W). Number of Zones: 4. Heat Indicator Light: Yes. W 560mm x D 490mm. Installation Guidelines: Should be installed by suitably qualified persons. Product Dimensions W x D x H: 590mm x 520mm x 70mm. Product Weight: Gross:9.55kgs Net:8.35kgs.