This is a Grade 1 heavy duty electrified cylindrical lock from Stanley Security. It fits standard door preps and is used on openings that need electric control of the lever. Our listings give the lever, backset, strike and cylinder details for each version. Part QCL195 A 625 FS4 478S BF is the Elec Unloc SFIC Slate Lever, Square 2-3/4 With 3/4 Throw, Ansi Strike Best F SFIC version in Bright Chrome.

• Elec Unloc SFIC Slate Lever
• Square 2-3/4 With 3/4 Throw
• Ansi Strike Best F SFIC
• Finish 625 Bright Chrome
• Part number QCL195 A 625 FS4 478S BF