Schlage (SC4) 6 Pin 2-in-1 Tool - by Original Lishi

This new 2-in-1 tool works with any 6 pin lock using a Schlage keyway even if it has spool and master pins

This tool picks and decodes Schlage "C" keyway locks SC1 and SC4.

FAQs
Can the SC4 Lishi tool be used on residential Schlage locks?
Yes, it’s ideal for many residential Schlage door locks that use the 6-pin SC4 keyway, making it a go-to tool for home locksmith services.
Is the Lishi SC4 tool suitable for SC1 keyways?
No, the Lishi SC4 tool is designed specifically for 6-pin SC4 keyways, whereas SC1 keyways are typically 5-pin and require a different tool.