 DUBLIN--BUSINESS WIRE--Allegion plc NYSE: ALLE, a leading global provider of security products and solutions, today reported second-quarter 2021 net revenues of 746.9 million and net earnings of 118.7 million, or 1.31 per share. Excluding charges related to restructuring and acquisition and integration, adjusted net earnings were 119.3 million, or 1.32 per share, up 43.5 percent when compared with second-quarter 2020 adjusted EPS of 0.92. Second-quarter 2021 net revenues increased 26. 