The situation prevailing today always calls for people and property to be completely secure and safety . In early days security and safety was not of this concern. Advancement in every field and all walks of life has rendered the world with more of malpractice committed by a sect of people who are socially not unacceptable. Nowadays in organizations, other than conventional means of security and safety electronic security systems are a common feature. The devices provide a foolproof system from which everyone can feel highly secured. It based on micro controller 89c2051 which is control the window automatically open and close as per the situation


1) During rain the window closed automatically

2) If L P Gas leakage is there the window open

3) When the door was closed the window also closed automatically

4) We can control the door window system through remote control

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