The Seclock (Schlage) LEBMB-GRW B 03 626 00A RHR is a Grade 2 Schlage ENGAGE Series Wireless Mortise Lock with a 03 Lever and Greenwich Trim. It includes a 2.4 GHz Bluetooth Low Energy reader, 6-pin SFIC prep (less core), a push button, and LED indicators, all finished in Satin Chrome.