Mukherjee Electronics We are thankful for your visit to our site. Our site is made solely depending on home automation and it's one advantage of this is that it is based on retrofit solution. This automation can make your house super luxurious and you're sure to get each and every facility at a very low cost. If you are an existing customer then you'll get all facilities without any changes and make your home beautiful and modern. We are always available with full service support. If we can satisfy your needs, we'll succeed in our job. Yours faithfully Sutanuj Mukherjee.