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Lockey 2900DC Narrow-Stile Knob-Handle Double-Keypad Deadbolt Lock

The Lockey 2900DC is a double-sided keypad lock for doors that is designed to replace an Adams-Rite lock. It is typically used on aluminum and glass store-front doors with narrow stiles.


This video is for the 2210, but also applies to the 2900DC:


Brand-New, Authentic, Manufacturer-Authorized,
and Full Warranty GUARANTEED!  check

Starting at: $307.65   MSRP: $439.50

SALE:  $307.65
Save: 30% off
(MAP) check

Select the Options You Want:

The color(s) above are only the ones which are available for this product.


  • BOLT TYPE: Locks with a flat bar that pivots in/out of locked position and are locked manually..
  • CODE LENGTH: from all to none of the numbers or letters on the keypad except C (for clear), and R or Y (for passage mode).
  • DOOR/GATE TYPE: locks for hinged doors on retail storefronts with narrow stiles and mortised bolts. These are often made of glass and aluminum; locks for standard doors/gates that swing and are made of wood/vinyl/glass/metal, with/without vertical posts or pickets; locks for swinging chain link fence gates with round posts; designed for use with LINX gate boxes.
  • FINISHES: antique brass; bright brass; bright chrome; jet black; oil rubbed bronze; satin chrome; satin chrome marine-grade; satin nickel; white.
  • INSTALLATION: bolt is inserted into edge of door.
  • KEYPAD: double-sided (on both sides).
  • LOCKS FOR ...: mechanical, non-electrical keyless locks without a key override.
  • MAX CODES AT 1 TIME: 1 per keypad.
  • NETWORK: none (standalone).
  • POWER: none, this product is mechanical.
  • PRODUCT LINE: Lockey 2900 Series.
  • SECURITY LEVEL: (locks that cannot be picked or bumped because they do not have a key cylinder (aka key override)).
  • WARRANTY: Life-Time Mechanical Warranty.
  • WAYS TO LOCK/UNLOCK: (unlocks by using a keypad on either the inside or the outside).
  • WEATHER RESISTANCE: Locks that can be exposed to the weather on both the outside and the inside.


  • Since Lockey 2900DC is a deadbolt, it does not lock or latch automatically.
  • It has a five-ply laminated steel bolt with a concealed hardened steel pin for maximum security.
  • The deadbolt extends 1-1/2".
  • The door thickness must be 1-1/" to 2"".
  • It can be used on doors with the hinges on either the right or left side.
  • It will NOT retrofit on a standard 2-3/8" or 2-3/4" backset door without modification.
  • Like all Lockey keyless mechanical locks, it requires no power, is 100% weather proof, unpickable, unbumpable, and comes with a Life-Time Warranty.
  • A matching gatebox (see below) is also available to make installation quick and easy.

Installation & Documentation

Common Narrow Stile Door Measurements

Here is an image with the typical Narrow Stile Aluminum Store Front Door measurements:

Narrow Stile Diagram

Locking and Unlocking

To Lock:
  • On the inside or outside, just turn the knob (or lever or thumbturn). You don't need to enter the code.
To Unlock:
  • On the inside, just turn the turn knob or thumb turn to retract the deadbolt. You don't need to enter the combination.
  • On the outside, press the "C" button first (or turn the thumb turn as far as it will go). This will clear out any previous button presses. Then enter in the code and turn the knob (or lever or thumbturn).


  • EXTREMELY RELIABLE—power failures don't affect it!
  • COMPLETELY WEATHERPROOF—can be used outdoors under all weather conditions from the frigid cold of Alaska to the searing heat of New Mexico. There is even a marine-grade finish which is specifically designed for salt water conditions on yachts and beach-front property.
  • INSTALLS VIRTUALLY ANYWHERE—needs no electricity, wires, or batteries because it is completely mechanical.
  • EASY D. I. Y. INSTALLATION—designed to retrofit on almost any standard door.
  • HIGH-SECURITY—hacksaw-proof, bump-proof and unpickable.
  • CONVENIENT—quick and easy to open; no keys to carry, lose, have stolen, or copied.
  • LOW MAINTENANCE—never needs batteries.
  • COST EFFECTIVE—less expensive than an electrical lock; pays for itself the first time you change the combination yourself instead of calling a locksmith.
  • COMES WITH EVERYTHING YOU NEED IN THE BOX. Our proucts include the complete set of manufacturer's installation instructions and templates, lock hardware for a door or gate, and hardware for a stationary door frame, gate post, or molding (for example strike plates or catches).

The Secret Code

Custom Lock Programming
  • All Lockey keyless locks are shipped with a random code which is set by the factory. We can change it to whatever you like before your lock is shipped. This is handy if you are having someone install it for you when you are not there, as in a vacation home. To have us set up your keyless home lock with a custom code, add Custom Lock Programming to your Cart.
  • Of course, once you get your lock, you can change the code at anytime.
  • Your code can be any combination of letters or numbers that you can see on the keypad except for the "C" key which is used to clear out any previous key presses. Keypads vary depending on the model of the lock, so look at the pictures of the lock you want when choosing a code.
  • Most Lockey mechanical locks have at least 5 red and at least 10 blue tumblers. This allows for a code that is from 3 to 5 digits or letters long. If you would like fewer or more letters or numbers in your secret code, just add Lockey Replacement Tumblers (Pins) to your cart.
  • Lockey mechanical locks do not support repeating numbers or letters in the code. So, "1234" is a valid code, but "1123" and "1213" are not. This is because the number "1" is used more than once.

Life-Time Mechanical Warranty 30-Day Money Back Guarantee All Weather High Security All Mechanical-needs no electricity
Google Product Category: 503730 - Hardware > Locks & Keys > Locks & Latches