Android based Home Security System using Bluetooth Technology

Android based Home Security System using Bluetooth Technology has application mainly in security areas. It is designed for Home application however it is also applicable for various areas like like Industries, Companies, Offices and even at Shopping malls. Buzzer is turned on whenever any one of 3 sensor crosses a threshold value. An alert is sent to Application installed on user’s android mobile. Keypad based door opening is shown using DC motor. Alert is sent for correct password entry as well as for incorrect password. Buzzer plays important rule since it can wake you up from Keypad based door opening is shown using DC motor. Alert is sent for correct password entry as well as for incorrect password. Buzzer plays important rule since it can wake you up from deep sleep when theft is in progress at night time.