So if you are paranoid you might want to hop on over to Hack-A-Day to see the GSM based motion sensor alarm they've recently posted. Essentially what happens is when the alarm is tripped, during a ...

Motion sensors are an essential component of any home security system. But in Kangaroo’s current ecosystem, motion sensors are the only component.

Real Time Home Security System using GSM Technology-An Anti-theft System! This project deals with the design & development of a theft control system for home, which is being used to prevent/control ...

And it's a solid deal—this nine-piece home security system comes with two motion detectors, four entry sensors, a smart camera, a base station siren with 24-hour battery backup and a keypad.

The Lock Alarm attaches to your notebook and features a motion sensor and a combination lock. If the device is moved without the proper combination being entered within a short amount of time a ...

The detector is equipped with a system of two PIR-sensors that detect human motion with high accuracy at a distance of up to 15 meters, enabled by the LISA software algorithm developed and ...

All you need is an Arduino, a motion sensor, a few wires and headers, and the code provided at the site below. Hit the link to see step-by-step instructions on how to put it together.