15 Inch Vario Gas Wok 400 series. The gas wok has electronic controls for maximum accuracy and simple, intuitive operation. The precisely adjustable, reproducible flame sizes are ideal for paella or wok pans. The multi-ring burner also impresses with automatic self-ignition and re-ignition, electronic flame monitoring and a very low simmer setting. Three-ring burner with 18,800 BTU. Full electronic power regulation on 12 levels. Full electronic gas valves for precise and reproducible power regulation. Automatic fast ignition, electronic flame monitoring with automatic re-ignition. Simmer function for cooking on a very low output level. Solid stainless steel control knob. Precision crafting of 1/8-inch stainless steel. For surface mount installation with a visible edge or for flush installation. Can be perfectly combined with other Vario 400 series products. Control knobs with illuminated ring, cooking zone and output level markings. Full electronic control in 12 output levels for exact power level regulation plus simmer function. Cast pan support with flat, continuous pot surface. Electronic flame monitoring with automatic re-ignition. 120 V / 60 Hz. Connecting cable 55 with plug. Total number of cooktop burners: 1. Residual heat indicator: Separate. Location of control panel: External control. Basic surface material: brushed stainless steel. Color of surface: Stainless steel. Cutout Height: 4 1/8 to 6 3/8. Cutout Width: 14 3/16. Cutout Depth: 19 3/8.