LockeyUSA 1600 Mechanical Keyless Heavy Duty Knob Lock

by Lockey
$ 388.11


Heavy Duty Keyless Lock- Completely Mechanical
Heavy Duty Knob on both inside and outside
One user code with thousands of possible combinations
Changeable/reversible handing
Passage Function (ability to leave door unlocked)
Comes with adjustable spring latch – 2 3/8″ or 2 3/4″
Covers a standard 2 1/8″ hole
Magnet proof lock- cannot be manipulated with magnets
New Style 1600- Extension Kit available for doors up to 5″ thick


Keypad: Single Combination, Double Combination (DC)
Finishes: Jet Black (JB), Marine Grade (MG), Oil Rubbed Bronze (OIL)

Dimensions & Specifications

Dimensions: 7 5/16″ H x 2 3/16″ W x 2 11/16″ D
Total Coverage with Trim Plate: 7 1/2″ H x 2 1/2″ x 2 7/8″
Knob Size: 2″ Diameter
Door Thickness: 1 1/8” – 2″
Material: Zinc-plated Steel with Teflon coated stainless steel interior components
For Exterior & Interior Use
Weather Resistant
Lifetime Mechanical Warranty

Compatible With

GB1150 Gate Box
New Style Only: Extension Kit-1600
Adjustable Latch-1600
T Cover 1150

Order Number



Download Instructions
Download Spec Sheet

How to Change Code 1000 Series