Best in Class for Features & Safety Like in case there is fire in Kitchen it will sense and start automatically and suck the fumes & fire (This feature only works when the flames are really high),Auto clean: it comes with a heat pad which can clean the chimney by just pressing a button. Hand sensor: it comes with hand sensor that means no need to touch the chimney,Hand Sensor: It comes with hand sensor that means no need to touch the Chimney, you can operate all feature just by waving your hand from left to right or vice-versa.,It comes with Big Display of everything and all auto Function and also it will sense and show the temperature in the kitchen and complete SS Body,All installation fitting and accessories are there in box with Standard product(Kitchen Chimney). For Installation customer has to manage by himself/ herself. In case company has service centre in your place you can chose installation by us with a cost of Rs. 600.00. You can check the availability of Service Centre at your place by call us at Toll free No. 1800-180-1017. For Services and support we will provide all required spare parts.