Heavy Duty Cylindrical Locksets with CorKey lock as the front knob. Inserted CoreKey is held-in, and turning the knob in either direction unlocks the door. Card Slot returns to original position when card removed. Slot can be positioned at top, bottom or to the side. Fits standard door holes. Replaces similar types of locks in 3 minutes. Available in several finishes and lock Functions: Model 800 Hotel; Model 801 Entrance/Office; Model 802 Storeroom and Model 804 Classroom.

• Door automatically locks when closed
• Card hold-in
• Slot returns to insertion position
• Inside knob always opens door
• Slot can be positioned at top, bottom or to the side
• Uses invisibly coded stainless steel or plastic CorKey cards
• Very large masterkeying capability
• Only 3 seconds to change "TriSec"™ codes from outside the lock
• Deadlocking latch back-sets: 2 3/8" (60 mm), 2 ¾" (70 mm), 5" (127 mm)
• Various functions and finishes
• Simple installation

• Offices, Cabins, Other High Security Zones.

Heavy Duty Cylindrical Locksets with CorKey lock as the front knob. Inserted CoreKey is held-in, and turning the knob in either direction unlocks the door. Card Slot returns to original position when card removed. Slot can be positioned at top, bottom or to the side. Fits standard door holes. Replaces similar types of locks in 3 minutes. Available in several finishes and lock Functions: Model 800 Hotel; Model 801 Entrance/Office; Model 802 Storeroom and Model 804 Classroom.

• Door automatically locks when closed
• Card hold-in
• Slot returns to insertion position
• Inside knob always opens door
• Slot can be positioned at top, bottom or to the side
• Uses invisibly coded stainless steel or plastic CorKey cards
• Very large masterkeying capability
• Only 3 seconds to change "TriSec"™ codes from outside the lock
• Deadlocking latch back-sets: 2 3/8" (60 mm), 2 ¾" (70 mm), 5" (127 mm)
• Various functions and finishes
• Simple installation

• Offices, Cabins, Other High Security Zones.