3830 Mechanical Keyless Combination Knob Lock with Passage Function


Mechanical, keyless deadlocking spring latch
One user code with thousands of possible combinations
Auto-locking with passage function
Oversized knob on exterior and interior
Reversible handing
Adjustable backset
Covers standard 2 1/8” hole


Keypad: Single Combination, Double Combination (DC)
Finishes: Jet Black Marine Grade (JBMG), Oil Rubbed Bronze (OIL), Satin Chrome Marine Grade (SCMG), Satin Nickel (SN)

Dimensions & Specifications

Dimensions: 6 5/16” L x 1 3/4” W x 2 1/4″ D
Total Coverage with Trim Plates: 7” L x 2 1/4” W
Door Thickness: 1 1/8” to 2”, up to 5” with Extension Kit
Material: Zinc-plated steel
Teflon coated stainless steel interior components
For Exterior & Interior Use
Weather Resistant
Lifetime Mechanical Warranty

Compatible With

GB2500 Gate Box
Extension Kit
T Cover 2500
Push Pull Guard
Deadlocking Spring Latch

Order Number



Download 3830 Instructions
Download Spec Sheet

Subscribe to Our Newsletter

Sign up for email updates from LockeyUSA.
Submit your info below to receive our next update.