Kwikset 687DA LIP 15 RCAL RCS 740CHL-S Commonwealth Keyed Entry Door Lever Set with SmartKey, Satin Nickel For use on exterior doors where keyed entry and security is needed Featuring smart key re-key technology; re-key the lock yourself in seconds in 3 easy steps 3 keyed entry levers all keyed alike Latch includes round corner faceplate Ansi/bhma grade 2 certified