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Lockey 2835DC Double-Sided Lever-Handle Latchbolt Lock

  • Keypad on both sides.
  • Fits doors 1-3/16" to 2" or up to 5" with Thick Door Kit (see Related Products below).
  • Bolt can be used on left or right side.
  • Easy D.I.Y. installation on standard doors.
  • Extremely reliable—no batteries so power failures don't affect it.
  • Completely weatherproof—can be used outdoors under all weather conditions.
  • Marine-grade Teflon finish available.
  • Life-Time Warranty

    Life-Time Mechanical Warranty 30-Day Money Back Guarantee All Weather High Security All Mechanical-needs no electricity

    Starting at: $296.44  $242.86
    Save: 18% off


    Key Pad:

    Some colors are not available on all locks.

    Google Product Category:

    Hardware > Locks & Locksmithing

    Lockey Colors
    (click to enlarge)

    Pay less when you buy more! 1,2

    1 This table shows the starting price, not including any additional options.

    2 The additional cost of options selected (if any) are not discounted.

    Key Features

    • Spring-loaded dead-latching latchbolt
    • Locks automatically
    • Marine-grade option
    • Passage mode is built-in (when closed, it will latch and hold door/gate closed, but lock can be opened without a code)
    • Passage mode can be completely disabled, if desired
    • 100% Weatherproof
    • All mechanical—no batteries, wires, or power
    • No key hole or metal key
    • High-security— guaranteed un-pickable and un-bumpable
    • Life-time mechanical warranty


    • Fits standard doors 1-3/16" to 2" thick
    • Optional PT12 Lockey Thick Door Kit goes up to 5"
    • A Thin Door Adjustment is not available for this lock
    • Backset is adjustable (2-3/4" or 2-3/8")
    • Lever handle is reversible


    • Max number of codes: 1
    • Code can be changed as many times as you want. See: How to Change the Code
    • Code can be 0-9, X, Z
    • Code can be entered in any order
    • Code can be set to 4095 different combinations

    Documentation & Installation

    Google Product Category: Hardware > Locks & Locksmithing

    Search Terms: Double-sided keyless combination keypad lock with reversible lever handle, latch bolt, key pad, high-security, bump-proof, pick-proof, weatherproof, mechanical, marine grade, passage mode. Lockey 2835, Lockey 2835DC