Trilogy T2 DL2800

Electronic Lock with Timed Access


Stand-alone Access Control with Audit Trail

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  • Alarm Lock AL-PCI2U
SKU: DL2800
  • Heavy Duty, BHMA Grade 1 lock with UL 3 hr. fire rated cylindrical latch
  • Accommodates 200 users with 3-6 digit PIN codes, including:  Master, Manager, Supervisor and Basic Users
    • Accommodate more with DL3000 (300 users), and DL3200 (2000 users)
    • Is 200 overkill?  Save with DL2700 (100 users) 
  • Vandal-resistant construction with an all metal keypad.  Rugged clutch mechanism insures long life & durability
  • For the EASIEST setup of your lock, and to have access to the more advanced programming features we recommend using your laptop or desktop computer.  You will need the PC interface cables.  When using a desktop PC be sure to get the DTM-III module to transfer your user data to the lock (cables and DTM available at checkout)
  • Battery Powered; 5 AA included, low battery alerts; lock may be hard-wired with 9VDC or 9VAC power supply for remote release / battery backup
  • Weatherproof performance
  • 150 timed lock/unlock schedules
  • First manager in scheduling – solves the snow day issue for schools (“First Person In” stops unauthorized persons from gaining access to doors set on timed auto-unlock)
  • “Temporary Keypad Lockout” after 3 unsuccessful code-entry attempts
  • New!  Remote Release Kit for ‘Buzz-In’
  • 1000 Event audit trail with time/date stamp
  • 4 Time-out functions allow a user to enable other users or unlock the lock for some time period without needing to return to the lock
  • Available in multiple architectural finishes (Non-satin chrome finishes may be subject to delivery lead time.  Please call 877-439-5377 to verify lead)
  • Easy to install. Retrofits most cylindrical locksets and digital locks
  • Key override; includes standard cylinder with a 6-Pin, solid brass, Schlage SC1 keyway.  You may also use other Schlage cylinders, or Corbin-Russwin CL, Sargent 480, ASSA 65-611, & Lori cylinders.  See this same lock with IC core for key override
  • Backset:  2 3/4″ included (2 3/8″ available at checkout)  How do I measure
  • 2-year manufacturer warranty

GoKeyless™ is a factory trained and authorized Alarm Lock Trilogy dealer. Sales, service, support, valid warranties. It's why thousands of clients around the world choose GoKeyless™ for their security and access control needs each year. Even in today's high tech world, the vast majority of businesses don't realize there are locking machines capable of simple access control which don't cost thousands of dollars.  The Trilogy DL2800 is one such machine, and one of the best.  Clients rely on this lock for a wide variety of reasons.  Of course at the top of this list, is keys being too much handle.  The true costs of keys are underestimated, and the DL2800 solves the key problem.  But this lock does more than removing the manual process of distributing, collecting, and accounting for keys, and then re-keying when someone moves on.  It provides what businesses need now more than ever:  a timed locking system, and a deterrence to theft.  With scheduling, and audit trail, you can set doors to lock/unlock at a pre-determined time, and report on the lock's activity.  You'll gain visibility into who and when is coming through your door, create an environment of trust, and establish door schedules that best serve your opening and closing times, as well as staffing needs.  You manage this lock by fingertip at the lock's keypad, or by using software on your laptop or desktop PC.  When using your computer you need the connecting cables. (sold separately)  You get a copy of the software CD with your purchase of cables.  For management from your desktop PC, make sure to order the DTM-III hand held programming module as you'll do your configuration on your desktop then transfer the files to the lock via the DTM.  The software enables you to establish your access schedules, and review who entered and when.  Need to establish access privileges?  Done.  Simply use the built-in multi-level programming functions to create your group or individual user codes, master and management codes, passage codes, and emergency or service codes.  This T2 electronic Trilogy lock will play a vital role in keeping your organization operating at peak performance.  "What about installing it, how easy it?"  Glad you asked!  Very straightforward.  You can put it in yourself using common tools in about the same amount of time it takes you to get through your Monday morning email.
Exterior Dimensions

8 (H) x 3 1/4 (W) x 1 7/8 (D) in.

Inside Dimensions

8 1/4 (H) x 3 1/4 (W) x 1 11/16 (D) in.

Door Thickness Minimum

1 5/8 in. (Other thicknesses available, call 937-247-9327)

Door Thickness Maximum

1 7/8 in. (Other thicknesses available, call 937-247-9327)

Battery Type


Battery Life

80,000 Cycles

Code Capacity


Code Length

3 to 6 Digits

Event Audit Trail


Event Scheduling

150, Automated Unlock/Lock



Outside Operating Temperature Range

+151°F ~ -31°F

Door Handing


Door Prep

Standard 2 1/8 in. Cross-Bore, Edge Bore: 1 in., Through-Bolt Hole(s)

Door Stile Width

Minimum 4 1/2 in.


2 ¾


Alarm Lock



Lock Features

Audit Trail, Passage Mode, Scheduling

Handle Type


Door Opening


Locking Device

Cylindrical Latch

Access Type

Keypad – Digits


Satin Chrome, Duronodic, Polished Brass


Schlage SC1

Fire Rating

UL 3 hr. Latch

BHMA Rating

Grade 1 (Best)


10 lbs


2 Year Manufacturer

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4.59 out of 5 stars

22 reviews

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What others are saying

  1. Ali from Maryland

    So far everything works fine. Happy with my purchase.

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  2. Bob from Pennsylvania

    The produst was great! What was more important was that you assisted with step by step phone assistance when we were programming the lock for several users. We will recommend the product and use it again when needed.

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  3. Justin, Pembroke, NC

    The lock is great’ but integrating the lock with the software has been a real hassle. The software does not perform as stated. Even after callling tech support I had to program the lock manually. Other than that I have been satisified.

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  4. Michael, Crystal Lake, IL

    (5 stars) I ordered 3 of the DL2800s for the doors in our building (2 exterior metal doors’ and 1 interior wood). They work great and have made administration and managing security access a ton easier once they were finally installed. We purchased the DVD software and configuration kit wit PC cables and it works great. I’ve been able to schedule everyone’s allowed time in/out’ track logs of usage and activity’ have the door stay locked some days’ unlocked others’ and unlock after 1st person gets in others. All the features are great – But I do wish they had the same thing with a bolt or motise-type latch for a bit more security. Since these are on our exterior doors’ it’d be nice to have the additional protection instead of just the normal rounded latch. For installation’ I’m about an average DIY-er and installed them myself without too much trouble. I didn’t have any wood or bi-metal hole boring bits – they would have made the job easier for sure. As it was’ I just used a variety of drill bits’ a jig saw (for metal doors)’ and some elbow grease to get the holes and gaps to what I needed. Couple troubleshooting notes: after installation’ if the handle sticks in place in open position’ try loosening the screws immediately above and below the handle to loosen it a bit. Last if it’s outside in freezing weather’ make sure to get the weather cover for it. a couple weeks after I installed them we had our first snow and freeze. The lock still works great (waterproof)’ but water got inside the keypad and froze the 0 key in place; so until it thawed people had to use the other entrance or wait till someone showed up that didn’t have a 0 in their code!

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  5. Tom, Rebos Club, Roanoke, VA

    The price was excellent and the lock arrived very promptly. I am likely to use GoKeyless again.

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  6. Jimmy, Atkinson Toyota, Bryan, TX

    We are very pleased with the DL2800 locks installed at both of our Toyota dealerships. We’ve installed 10 units so far and have 3 more on order. They are the best solution we’ve found for controlling and limiting access to different areas of the facilities. These are industrial-grade devices that hold up to high volume traffic without failure. In almost two years we’ve had no hardware or programming issues. We use the DL-Windows application to maintain a database of users and equipment. Updated profiles are uploaded to individual locks via the DL-Data Transfer Module. It’s a great system and we look forward to growing and enhancing its utilization in our operations.

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  7. Dawn, Facilities Executive Assitant from Colorado

    We like the convenience of the Trilogy DL2800’s because we do not have to issue keys for secure departments [Executive offices’ accounting and HR] and if someone is terminated or we change policies then we can simply change the access codes. Our staff also appreciates the keypad entry because they do not have to carry multiple keys. We have multiple Trilogy DL2800s and will probably purchase more in the future to limit key distribution problems.

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  8. Ramon from New York

    Ladies and Gentlemen of Gokeyless’ or more appropriately’ Ladies and Gentlemen of Trilogy Locks. We could not be happier with the Trilogy DL 2800 locks we purchased. We now have eleven of them installed protecting every entrance into our premises. The automatic timing feature allows access at certain prescribed times and the multitude of codes give great flexibility for the various publics who use the various access points. We expect a long and productive life of these locks. Thank You.

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  9. Tara, KTM Properties, Derry, NH

    The Trilogy DL2800 is a great product! It was installed for use in the laundry room at an apartment complex. With having the door be able to automatically lock at given times it has saved the company money on labor. The tracking method is helpful as well so that the management company is now able to know who accessed the room and at what time in case of an incident.

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  10. Sean, Norman, OK

    Your service and delivery was great! It was shipped immediately and the service of letting me know the status of my order was a big plus.

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Customer Questions & Answers

  1. Answered by the admin

    Yes, you are able to restrict what times a code can be used for access. All codes can be restricted with the exception of the Master code.

  2. Answered by the admin

    This model can be programmed to lock/unlock at specified times. This can be programmed directly at the keypad or through the DL-Windows management software.

  3. Answered by the admin

    The Alarm Lock S6061 is a battery pack/holder for the Trilogy lock. While you must use this pack, you may use any 5 AA alkaline batteries to power the lock as the cells inside this battery pack is replaceable. 

  4. Answered by the admin

    There is a gate box available that is compatible with the Trilogy lock series! The SKU for the gate box is K-BXSIM and can be found on our website here!

  5. Q Can this lock be used in an environment that has snow and ice build-up? answer now
    Asked by Geraldine A Calhoun on July 28, 2019 4:08 PM
    Answered by the admin

    It certainly can! The lock itself is rated to withstand temperatures down to -31°F and is weatherproofed for rain/snow. 

  6. A

    This is not a remotely accessible lock. In order to obtain audit trails you can use a laptop or a data transfer module but no internet is necessary or usable. 

  7. A

    Yes, the software will allow you to give out individual codes and track all 125 users. We would recommend that you speak with our commercial sales team to ensure that you get the proper setup for your specific doors and situation. 

  8. Q Is this lock blue tooth compatible answer now
    Asked by Tim on April 21, 2019 10:03 AM

    No, this is not a Bluetooth capable lock. 

  9. Q Once codes are entered in the system, can they be removed? answer now
    Asked by Monica Rowlett on March 8, 2019 12:01 PM

    Yes, you can add and delete codes as needed either at the lock itself through the keypad or using the AL-PCI2U software. 

  10. A

    For this lock it is not, however, the DL5200 is the double-sided locking device you will need for your gate.  

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