Black tempered glass panel with safety device * Black tempered glass panel with the thickness of 8mm;* Auto ignition with safety device;* Battery ignition system (1.5V) or electric ignition system (220V);* Aluminum valve;* Heat flow: 3.5kW x1, 2.0kW X2, 1.0kW x1;* Production size: 600x510mm;* Built-in size: 550x475mm;* GW/NW: 10.7/ 8.7kg;* Loading quantity: 480/ 1000/ 1260; gas stove, gas hob