Great for hiding keys, money, jewelry, and other valuables. Diversion Safes. Police agree diversion safes like this beer safe are more effective than costly floor or wall safes. Studies show that a burglar spends less than 10 minutes in the victims home. Hide-A-Can Diversion Safes enable you to hide your valuables in plain site, which is the last place they think to look. We offer a complete line of diversion safes designed to look like everyday household items.