United Security Alliance are the safe experts, from small home safes through to the largest safes. We have more then 30 years industry experience. United Security Alliance support Australian made quality products, this is why we recommend and sell CMI Safes. All CMI products carry a five year warranty with one year warranty on all locks. If you are looking for a CMI product at the right price with expert advice, then you have come to the right place. Based in Melbourne with delivery options Australia wide. United Security Alliance open all types of safes including Chubb, CMI, Wormald, Victoria, Lord, John Tann & Ratner just to name a few. United Security are Australian Government endorsed suppliers, you can rely on us for honest and competent advice.