Almost every hotel room and accommodation property are fitted with high-quality electronic guest room and hotel safes. The in-room hotel safes usually have a 4-to-6-character PIN set up for guests to keep their belongings safe, but management has complete control over all safes to update or delete pins at any time. A.Abbott Locksmiths are New Hotel Safe Experts who deliver, install and educate business owners in Australia for more than 50 years.