Yale Fire Safes keep things cool The Yale Fire Safes range protects sensitive digital data and precious paper documents. Like every Yale quality assured product, the new range of Yale Fire Safes has been designed with the customer’s peace of mind in focus. The entire range has been built and thoroughly tested to withstand intense heat and humidity, leaving your most precious documents in good hands. There are two types of highly resistant safe-boxes: The Yale Fire Safes for Documents protect for example passports and all precious paper documents and the Yale Data Fire Safe contains an additional ‘safe within a safe’ insulation layer. This layer protects extra sensitive digital data; external hard-drives, CD ROMs, DVDs or tapes.