Lishi 2-in-1 SC123 Everest 6-Pin Schlage Keyway Pick and Decoder The Lishi 2-in-1 tool allows an entry technician to manipulate individual pins/tumblers and carefully identify each chamber in the lock that is being accessed. Once a pin has been successfully set, the bitting depth can be read and decoded using... MSRP: Was: Now: $70.00 Add to Cart