Lockwood 538-938 Commercial Grade, Knob/Lever Combination Lockset with Escape Function.                                                                                                     

Entrance Function

• Outside key locks and unlocks outside knob
• Inside lever always free

Additional Information

• Satin chrome finish
• Compatible with most restricted keying systems
• Baffle (shroud) prevents over-tightening when installing
• 70mm backset standard
• 60mm and 127mm latches available separately
• Suit door thickness 32-45mm
• Brass latch bolt with 13mm projection
• Knob, lever and roses made of high purity zinc alloy
• Fire rated up to 2 hours