Investors interested in stocks from the Security and Safety Services sector have probably already heard of Brady (BRC) and Allegion (ALLE) . But which of these two stocks presents investors with the better value opportunity right now? Let's take a closer look. Everyone has their own methods for finding great value opportunities, but our model includes pairing an impressive grade in the Value category of our Style Scores system with a strong Zacks Rank. The Zacks Rank is a proven strategy that targets compan ...