Smart Home Security System Using GSM Module

Abstract

In this technicle time, the Electronic devices gives us flexibility and makes our life so simple. But along this the crime rate is also increasing a lot. Every person wants to keep their home safe. And day by day the demand for home security system is also increasing. That is why we create a Home Security System which is a cost efficient device. So that every person can bring this device to their home to keep their home safe. The GSM module is a very advance technology in current time. The GSM system mainly used for make a communication. By attaching GSM module in Home Security System we make a advance security system which has the calling and messaging feature. The Home Security System is made by using Arduino Uno, Ultrasonic Sensor, GSM Module, LED, BUZZER, Voltage Regulator Step-Down. If the sensor detect anything immediately it will trigger the alarm. And it will send a signal to Arduino Uno and a call will generate to the user. By our Home Security System everyone can protect their home easily.