As a business owner you're obligated to be able to provide a safe environment for your staff and customers. Should the unthinkable happen and the building needs to be evacuated, then you will need your exit light system working safely. To meet the Australian standard you are required to have your exit signs inspected and tested every 6 months. Having this done will not only ensure your exit signs work but help protect your business from liability claims and help demonstrate your commitment to workplaces safety.