Dormakaba PowerPlex P2051Serie...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$989.00
$657.64
Dormakaba PowerPlex 2000 Series Self-Powered Electronic Pushbutton Lock

Dormakaba PowerPlex P2051Series Cylindrical Lock with Privacy Function

(No reviews yet) Write a Review

Model: P2051-XS-LL-626-41
$989.00
$657.64
Selected Finish is
Selected Key Override is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$989.00
$657.64
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Product Summary

Based on the PowerStar Technology, which has been used and manufactured for over 10 years, the PowerPlex Series utilizes new capacitor technology to store power longer and more efficiently. There is no handle pumping required to wake up the lock and the built-in super capacitors will hold a full charge for up to 10 weeks with no activity at the lock. The lock is perfect for small to mid-sized facilities, rarely visited remote locations, retail "Employees Only" areas and military facilities, just to name a few.

Product Details

Access Control: Electronic pushbutton lock eliminates problems and costs associated with issuing, controlling, and collecting keys and cards. Provides exterior access by PIN code, while allowing free egress.

PowerPlex 2000 locks are self-powered electronic locks that do not require batteries or other power sources. The lock generates its own power with every turn of the lever, making it the most efficient and versatile electronic lockset available with virtually no maintenance costs.

No Wires: Requires no wiring to or through the door — eliminates risk of damage from pinched wires that can result in costly callbacks.

Locking Device Options:

  • Cylindrical: Cylindrical latch with 3-hour UL/ULC fire rating
  • Exit Device: Compatible with most leading brands of Exit Devices; See list under “Exit Device Compatibility” (Exit Device and Mounting Hardware not included)
  • American Standard Mortise: With 1 ¼" (32 mm) face plate; with and without dead bolt, auto dead bolt also available

Number of Codes: Multiple Users — 100 Codes

Audit Trail: The most recent 1,000 lock events are recorded in memory, including use of the mechanical key override. Software is required to view audit events.

Programming: Locks are programmed via keypad or with optional Microsoft® Excel®-based software — simplifies management of doors and users as facility’s number of users and access points grow.

Handing: Non-handed; pre-assembled for left-hand door installations — easily changed in the field.

Key Override (Optional):

  • Optional Key-in-Lever cylinder in Schlage “C” Keyway with black cap
  • Small format — Best and equivalent (6 or 7-pin length)

Operation Modes:

  • PIN access
  • Passage — can be toggled on/off Lockout
  • Lockout

Authority Levels:
Five different levels allow who has access to specific lock functions, including:

Master Level— performs all set-up and programming functions
Manager Level— administers common programming functions
Access User Level— entry granted with valid PIN
Service Level— codes for single event or single day access, programmable in advance
Maintenance Level— no access is granted, information can be uploaded/downloaded to/from the lock

User Parameters:
Code length— Adjustable to accept 4 to 8 digits
Anti-tamper lockout— Adjustable from 3 to 9 invalid attempts with an adjustable period of 0 to 90 seconds
Relock time— Adjustable from 2 to 20 seconds

Lock Power:
Self Powering— dormakaba’s patented PowerStar™ technology supplies power for all electronic lock functions including programming users at the keypad without ever having to change batteries. Once the first digit of a valid code is entered to “wake up” the lock, the remainder of the code can be entered and access is granted. A full charge of the built-in super capacitors will last up to 10 weeks with no activity at the lock.

Technical Details:

Construction:
Heavy-duty commercial Grade 1 lockset, solid cast exterior housing, solid cast levers, cylindrical drive wear tested for extensive use in indoor and outdoor applications

Numeric Keypad: Vandal resistant, solid metal pushbuttons

Handing:
Non-handed, pre-assembled for left-hand door installation — easily changed in the field

Backset:
Cylindrical: 2 ¾" (70 mm) backset, 2 ⅜" (60 mm) backset
Mortise: 2 ¾" (70 mm) backset
Exit Trim Model: Varies by exit device

Latches:
Cylindrical Models: ½" (13 mm) throw latch, ¾" (19 mm) throw latch (optional)
Mortise Models: ¾" (19 mm) latch, 1" (25 mm) dead bolt (optional)

Strikes:
Cylindrical Models: Packaged standard with both ANSI A115.3 “T” Strike and A115.2 ASA Strike

Minimum Stile Required: 5" (127 mm)

Key Override Options

Key-in-Lever Cylinder: 1539 6-pin cylinder — Schlage “C” Keyway

Interchangeable Core: Small format — Best and equivalent (6 or 7-pin length); cylinder not included

Installation

Ease of Installation: No wiring to or through the door — no risk of pinched wires

Door Preparation:
Cylindrical and Exit Trim — ASA 161 (Easily installs on door preparation with three additional through bore holes (wood or metal doors)
Mortise — ASA 86 door preparation with three additional through bore holes

Door Thickness:
Cylindrical Model: 1 ⅜" (35 mm) to 2 ½" (64 mm); pre-assembled to accommodate doors 1 ⅝" (41 mm) to 2" (50 mm)

Exit Trim and Mortise Models:
1 ¾" (44 mm) to 2 ¼" (57 mm). Pre-assembled to accommodate doors 1 ¾" (44 mm) to 2 ⅛" (54 mm).

Certification and Testing

Accessibility Standard: Americans with Disabilities Act (ADA)
Durability: ANSI/BHMA Grade 1 Certified (A156.25, A156.2, A156.13, A156.3)
Fire Rating: UL 10C Fire rated
Environmental: Indoor/Outdoor Approved; -31 °F (-35 °C) to + 151 °F (66 °C)

Warranty

Warranty: Three-year warranty from date of installation; built-in warranty counter in lock memory

Available Finishes
Standard Finish: Satin Chrome 26D (626) housings and levers
Optional Finish: Satin Brass 04 (606) housings and levers or Dark Bronze 744 (10B) housings and levers

 

DOWNLOADS

Manufacturer Resources

Product Specs

Product Group:
Mechanical Locks
Series:
PowerPlex 2000 Series
Product Type:
Cylindrical Locks
Warranty:
3 Year
Product Subgroup:
Bored Locksets
Subcategory:
Push Buttons Locks
Stile Width:
5"
Commercial/Residential:
Commercial
Cylinder and Keyways:
Schlage C keyway standard for XS key override option
Electronic:
Yes
Lock Type:
Cylindrical
Product Attribute:
Electronic Locks
Reader Technology:
Keypad
Product Model:
2000
Door Hand Direction:
Field Reversible
Product Category:
Electronic Locks
Product Substrate:
Brass or Bronze
Department:
Door Hardware

Dormakaba P2051-XS-LL-626-41 – Frequently Asked Questions

1) Does the Dormakaba PowerPlex 2000 keypad lock need batteries or wiring?
Neither. The PowerPlex 2000 generates its own power every time the lever turns, using dormakaba's PowerStar technology, and stores it in built-in super capacitors that hold a full charge for up to 10 weeks with no activity at the lock. There is no handle pumping to wake it up, and no wiring runs to or through the door, so there is no hinge transfer, no power supply, and no pinched-wire callback. Enter the first digit of a valid code and the lock wakes, then finish the code.
2) Which backset do I order for the PowerPlex 2000, 2-3/8 or 2-3/4?
Both are built. The PowerPlex 2000 cylindrical is offered in 2-3/4 inch (70 mm) and 2-3/8 inch (60 mm) backsets, and every finish and key override choice is available on each. Measure from the door edge to the center of the existing bore: 2-3/4 is the usual commercial dimension, 2-3/8 the common one on lighter and residential-prep openings. Backset is an order-time decision, not a field adjustment here.
3) Do I have to specify handing when ordering a PowerPlex 2000 lever?
No. The PowerPlex 2000 is non-handed and field reversible. It arrives pre-assembled for a left-hand door, and swapping it to right hand is done on site with no extra parts, so one part number covers both swings across a building.
4) Can I get a key override on the PowerPlex 2000 keypad lock, and does the cylinder come with it?
Three override choices, and what you get differs. Order XS and a Kaba key-in-lever cylinder in the Schlage C keyway is included, the 1539 6-pin cylinder with a black cap. Order B for small format interchangeable core, BEST and equivalents in 6 or 7-pin length, and the core is not included, so you supply it from your own keying system. Order None for a solid lever with no override at all. One caution on the B option: the lever preps are not interchangeable, so you cannot convert between override types later by swapping a cylinder.
5) Is the Dormakaba PowerPlex 2000 fire rated and ADA compliant?
Yes on both. The cylindrical latch carries a 3-hour UL/ULC fire rating, the lock is UL 10C fire rated, and it meets the Americans with Disabilities Act accessibility standard. Durability is ANSI/BHMA Grade 1 certified under A156.25, A156.2, A156.13 and A156.3. It is also approved for indoor and outdoor use from -31 F (-35 C) to 151 F (66 C), which matters on exterior gates, yard buildings and unconditioned mechanical rooms.
6) What is the closest equivalent to the Dormakaba PowerPlex P2051 if the door needs a Grade 1 cylindrical keypad lock with privacy function?
The Schlage CO-100-CY-40-KP is the nearest match in function and duty: it is a standalone electronic cylindrical lock in privacy function, heavy duty, Grade 1, with keypad and cylinder options. The Alarm Lock Trilogy 4100 is also a Grade 1 electronic cylindrical lock with privacy function and keypad. The PowerPlex P2051 differs in how it is powered - dormakaba's PowerStar self-powering generates power with every turn of the lever, so there are no batteries to change, while the CO-100 and Trilogy 4100 are conventional battery-powered standalone locks. All three are cylindrical, keypad-entry locks.
7) I need a keypad lock that accepts a BEST small format interchangeable core - what are my options?
The PowerPlex P2051 is available with the B key override option, which takes BEST and equivalent small format cores in 6 or 7-pin length; the cylinder is not included and lever preps are not interchangeable between override options. Among comparable electronic keypad locks, the Alarm Lock Trilogy T2 DL2700/DL2775 is IC/SFIC compatible, and the BEST 9KZ EZ Series electronic keypad cylindrical lock includes a key override function. The PowerPlex also offers an XS option with a Kaba key-in-lever cylinder in the Schlage C keyway included, if you key to Schlage C instead.
8) The SDC Electra 7200 came up as an alternative to the PowerPlex P2051 - is it a substitute?
No, they solve different problems. The SDC Electra 7200 is a solenoid controlled cylindrical lock running on dual voltage 12/24VDC, so it needs power run to the opening and a controller or reader to release it. The PowerPlex P2051 requires no wiring to or through the door and generates its own power from the lever, with entry by PIN at the lock itself. If the door is being tied into an access control panel, the Electra 7200 is the right family; if the door has no power at it, it is not a replacement for the PowerPlex.
9) How many user codes does the PowerPlex 2000 hold, and can I see who came through the door?
100 codes, and yes. The PowerPlex 2000 records the most recent 1,000 lock events in memory, including use of the mechanical key override, so a break-in through a borrowed key still shows up. Reading those events takes the software; programming users does not, since codes can be added at the keypad. Five authority levels sit above that: Master for all setup, Manager for common programming, Access User for entry, Service for single event or single day codes set in advance, and Maintenance, which grants no entry but can upload and download data. Code length is settable from 4 to 8 digits.
10) Can the PowerPlex 2000 be left unlocked during business hours?
Yes. Passage mode can be toggled on and off, so a retail or office door stays free during open hours and returns to PIN access after. Lockout mode shuts entry down entirely when you need the room closed to code holders. Anti-tamper lockout triggers after an adjustable 3 to 9 invalid attempts and holds for an adjustable 0 to 90 seconds, and relock time after a valid entry is adjustable from 2 to 20 seconds.
11) Is a self-powered keypad lock overkill for a bathroom or a storage closet?
For a plain privacy door, yes, and there are cheaper ways to do it. The Cal-Royal CAL20 is a Grade 1 extra heavy duty privacy lock covering 1-3/8 inch to 2 inch doors, and the Orca Hardware OCL240 is a Grade 2 medium duty privacy cylindrical lockset. Neither one has codes or an audit trail. The PowerPlex 2000 earns its place where you need to control who gets in and know who did: employees-only retail areas, small and mid-sized facilities, rarely visited remote sites, military buildings. That is the line to draw.
12) I run BEST small format cores across my facility, will the PowerPlex 2000 take my cores?
Yes, order the B option. It accepts small format interchangeable cores, BEST and equivalents, in 6 or 7-pin length, and the core itself is not included, so your existing keying carries over. Watch the one restriction: lever preps are not interchangeable between override types, so decide B against the XS key-in-lever version at order time. If the whole site is on BEST already, the BEST 9KZ EZ Series electronic keypad cylindrical lock with key override is the same-brand alternative worth pricing against it.
13) Is there a keyless lock that does not need any electronics at all?
Yes - the Lockey 1600 heavy duty mechanical keyless knob lock with adjustable backset and the Lockey 2830 mechanical pushbutton keyless knob lock with auto-locking passage function both give pushbutton keyless entry with no electronics. Both cover 1-1/8 inch to 2 inch door thickness. The trade is capability: the PowerPlex P2051 holds 100 user codes and records the most recent 1,000 lock events, which a mechanical pushbutton lock does not do. The Lockey units are also knob locks, while the PowerPlex is a lever lock certified to ADA.
14) What should I specify instead of the PowerPlex P2051 if the opening needs classroom or intruder function rather than privacy?
Look at the TownSteel XCE-2000, a Grade 1 heavy duty electronic cylindrical lockset with keypad in classroom function, or the TownSteel XCE-9000, an electronic classroom intruder cylindrical lockset with keypad; both cover 1-3/4 inch to 2 inch door thickness. The Schlage XE360M is a Grade 1 wireless tubular lock in classroom/storeroom function with an offline push button function and a smart mobile reader. The PowerPlex P2051 is the privacy-function member of the PowerPlex 2000 Series.
15) If I want the keypad lock to report to a system or a phone instead of standing alone, what is the alternative to the PowerPlex P2051?
The PowerPlex P2051 is a standalone keypad lock - codes are programmed at the keypad or with optional Excel-based software, and the last 1,000 events sit in lock memory until pulled. If you need the lock networked, the Schlage NDEB ENGAGE Series is a Grade 1 wireless cylindrical lock using 2.4 GHz Bluetooth Low Energy, mobile enabled, in storeroom/office/privacy/apartment function for 1-5/8 inch to 2 inch doors. The CENTRIOS CEB100 is a Grade 1 smart Bluetooth cylindrical lock in privacy function. The TownSteel FCE-2000 is a Grade 1 standalone motorized cylindrical lockset using RFID credentials rather than a keypad.
16) Can I use a standard mechanical privacy lockset in place of the PowerPlex P2051 to save on the opening?
On a bathroom or similar door where you only need push-button privacy and no user codes, a mechanical privacy lockset does the job: the Cal-Royal CAL20 is a Grade 1 extra heavy duty privacy lock in the Calypso Series covering 1-3/8 inch to 2 inch door thickness, and the Orca Hardware OCL240 is a Grade 2 medium duty privacy cylindrical lockset. What you give up is code-based access control - the PowerPlex P2051 grants exterior access by PIN across 100 codes with five authority levels, none of which a mechanical privacy set provides.
17) Which keypad lever locks besides the PowerPlex P2051 offer a key override?
The Lockey E985 is an electronic keypad lever lock with remote control and key override, for doors 1-3/8 inch to 1-3/4 inch; its sibling the Lockey E995 is an electronic keypad lever lock with remote control and battery power. The BEST 9KZ EZ Series is an electronic keypad cylindrical lock with a key override function. On the PowerPlex P2051, key override is an ordering choice: XS supplies a Kaba key-in-lever cylinder in the Schlage C keyway, B takes a BEST-format core you supply, and a third option ships a solid lever with no override at all.
18) Which cylindrical keypad locks come in a 2-3/8 inch backset for a narrow stile door?
The PowerPlex P2051 is ordered in either a 2-3/4 inch or a 2-3/8 inch backset, in Satin Brass 606 or Satin Chrome 626, and needs a minimum 5 inch stile. Among the comparable electronic locks, most are configured around a 2-3/4 inch backset - the Stanley QCL150 uses a square 2-3/4 inch backset latch and the Marks USA 175RF SFIC storeroom lever is a 2-3/4 inch backset. The Marks USA 110AB entry knob lockset is a 2-3/8 inch backset but is a Grade 2 mechanical knob in entrance/office function.
19) What is the difference between the PowerPlex P2051 and the Alarm Lock DL5200 for a door that needs code entry on both sides?
The Alarm Lock DL5200 is a double-sided electronic cylindrical lock with 100 user capacity and battery operation, covering 1-5/8 inch to 1-7/8 inch doors - the double-sided build means a keypad on each face. The PowerPlex P2051 provides exterior access by PIN while allowing free egress from the inside, and it holds 100 codes. If the opening has to be code-controlled in both directions, the DL5200 is the configuration that does it.
20) What finishes does the PowerPlex 2000 come in and will it match the rest of my building's hardware?
Two are stocked: 626 satin chrome and 606 satin brass, housings and levers both, and each pairs with any backset and any key override choice. 626 is the standard commercial finish and is what most existing lever hardware in an office or school building already is. Housings and levers are solid cast brass or bronze under the plating, and the keypad uses vandal resistant solid metal pushbuttons rather than a membrane.
21) Which electronic keypad lock has an audit trail if I am comparing the PowerPlex P2051 against other Grade 1 options?
The PowerPlex P2051 records the most recent 1,000 lock events in memory, including use of the mechanical key override, and software is required to view them. Among comparable Grade 1 electronic cylindrical locks, the Alarm Lock T3 DL3075 is an electronic cylindrical lock with audit trail and keypad access in the DL3200 Series. The Accentra nexTouch NTB613 is a Grade 1 cylindrical keypad lock with pushbutton entry. The distinguishing point on the PowerPlex is that the audit and all programming run without batteries, on power the lever generates.
How fast can I get the Dormakaba P2051-XS-LL-626-41 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Dormakaba P2051-XS-LL-626-41 come with a warranty?
Absolutely. The Dormakaba P2051-XS-LL-626-41 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Dormakaba P2051-XS-LL-626-41?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Dormakaba P2051-XS-LL-626-41 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!