About Us

Your local technician, Brian Attwood, has had a passion for electronics all of his life. He was a whizz-kid back in school and just understood how electronics worked! He created Big Brother Security back in 1991 after working in the car alarm industry. Big Brother Security is a Western Australian family owned and operated company and has been an integral part of the car security industry in Perth.

Big Brother Security provides professional installations of the finest in car security with more than 30 years experience in the automotive electrical industry. 

We showcase all the big car security brands such as Cobra, Laserline, Mongoose, Stealth, Antitheft, Sonar, Auto Watch, Vision, Cyclops and more.

Additionally, during the introduction of many new automotive car accessories that come to market, Big Brother Security is always there to test and evaluate these new products. Once we are happy with the quality and features of these new products, we are then happy to recommend and install them into your vehicle.