Kwikset 438PLLLH-15S Left Hand Palmina Entry Door Lock with SmartKey with RCAL Latch and RCS Strike Satin Nickel Finish

Keyed Entry (Single Cylinder) Function: Single cylinder keyed entry door hardware is locked and unlocked from the exterior using a key and can be locked and unlocked from the interior using the locking mechanism. Perfect for securing entrances, side doors, and anywhere else that needs a bit more security.BumpGuard?: Lock bumping is an attack technique used to defeat conventional pin and tumbler locks. Kwikset's BumpGuard? component utilizes a patented side locking bar which replaces the traditional pin and tumbler design providing protection against lock bumping.Push Button Lock: A perfect sol