The development of technology in the field of Electronics has brought a drastic change in everyday life. With the leveraging of new technology, we have entered the fields like industry, medicine, telecommunication, automation and also security. This paper introduces the implementation of a low cost, low power consumption wireless security system. We proposed an intelligent security system which is developed using password based digital lock and vibration sensor for theft detection and the RF wireless communication technology to send signals for the indication of theft. If entered password is wrong for more than 3 times or any person tries to break the system, then the system gets locked and it will transmit a signal to the neighboring houses so that the people can gather together and catch the thief. The system gives the overall framework of hardware and software design, and describes ways to implement the system.

Full text: IJEIR_1510_Final.pdf