I have an older safe so I decided to install this myself. It was easier than I thought it would be. The only problem was that it did not come with any washers for the re-lock plate. No problem, I had some. So much quicker to get into the safe now! Thanks Liberty Safe Company!
This is the best device I have seen to monitor humidity/temperature in my Liberty Fat Boy Extreme Safe. It is small enough to fit anywhere and large enough to read withiut my glasses! Another greast job by Liberty!
Able Safe (Hazel Park, MI) did a great job with walking me through various features of the Liberty safe models and the delivery was very professional - exceeded my expectations. Happy with my safe and had great experience overall buying my first gun safe.