Ajay lives with his two sons, Rahul Karay Balagopal and Sameer Karay Balagopal. Rahul told TOI the smart security system he had installed inside his house helped him in not only locating the intruders, but also watching their every move so that they could come up with a proper plan to checkmate them. “I hardly spent Rs 20,000 for smart lighting and the CCTV security systems,” said the 27-year-old.