Technique car audio & security – This is an automotive business which can provide a number of products and services including Sydney car audio, Sydney car alarms and Immobilisers, Sydney mobile phone hands free, Sydney communications and CB radios, Sydney cruise controls, Sydney Electric window repairs and conversions, Sydney reverse sensors and cameras, Sydney car radio repairs, tracking systems, on board truck scales and other products and services. Enjoy a new and improved car audio system and car security system from Technique car audio & security ASAP.