If you?re considering buying a fingerprint safe, one of the most popular safes on the market is the Sentry Safe DA3930 Biometric Safe. Straight out of the box, it is advertised that it helps protect your valuables from water, fire, and theft and is an ideal biometric safe for homes and businesses as it can be programmed for multiple users. The Sentry DA3930 is a popular introductory safe, but does it live up to its reputation? AvidBiometrics.com, a retailer who sells a variety of biometric safes, was kind enough to let us borrow this safe for a few weeks to put it up to the test. So here we go.Basic FeaturesTo begin, the DA3930 provides anti-theft features with 6 live-locking bolts. The locking mechanism is completely biometric and includes a backlit electronic keypad with a tubular key for additional security. The fullfast safe is also designed to protect from water and 2 hours of fire protection. The safe is ETL verified to protect contents from 2 hours of fire, and the water resistance is a great features in the event of a flood, or a fire where a sprinkler system is activated to extinguish the flames. ConstructionThe DA3930 lock features armored steel construction, a metal handle, and 6 live-locking bolts to help protect your valuables. The safe is very sleek looking with a black and gunmetal gray finish with very clean hardware. The safe is designed to be bolted to a floor and even comes with mounting hardware. Other safes we have reviewed often charge extra for mounting hardware! To test it, we bolted the safe to a piece of plywood and found it to be an easy project for any do-it-yourselfer. We secured it in less than 20 minutes.