The Seclock (Schlage) LEBMB-GRW L 06 619 00A LHR is a Grade 1 Schlage ENGAGE Series Wireless Mortise Lock with a 2.4 GHz Bluetooth Low Energy reader and a push-button interface with LED indicators. This model is less cylinder and features the Greenwich (GRW) lever trim with an A rose, finished in Satin Nickel Plated Clear Coated, and is configured for Left Hand Reverse operation.