Technology is a never ending process.From the past decade has seen significant advancement in the field of consumer electronics. Various devices such as cellular phones, air-conditioners, home security devices, home theatres, etc. are lead us to smart home/home automation. They have given rise to a PAN(Personal Area Network) in home environment, where all these appliances can be interconnected and monitored using a single controller. Busy individuals and physical limitation/old aged people requried home automation and networking to ease their work. home automation networks uses many systems like wireless embedded sensors and actuators that enable monitoring and control applications for home user and give an efficient home management.