Alarm Lock Trilogy T2 Grade 1 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,085.19
$471.06
Alarm Lock Alarm Lock DL2700LD Keyfob-activated Standalone Digital Pushbutton Cylindrical Lock with Lockdown Indicator ALA-DL2700LD

Alarm Lock Trilogy T2 Grade 1 Digital Cylindrical Lock with Remote Lockdown and 100-User Capacity

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Model: DL2700LD/26D
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$471.06
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Alarm Lock Trilogy T2 Grade 1 Digital Cylindrical Lock with Remote Lockdown and 100-User Capacity

Professional Campus Security & Emergency Lockdown System

Grade 1, standalone electronic keypad lock designed for commercial and institutional applications, including schools, healthcare facilities, offices, and retail environments. Part of the Trilogy T2 series, it offers robust security features, user-friendly programming, and versatile installation options. The Alarm Lock Trilogy T2 Digital Cylindrical Lock delivers critical security functionality designed specifically for classroom and campus safety applications. This Grade 1 cylindrical lock combines pushbutton access control with remote keyfob activation up to 100 feet away, featuring a bright lockdown indicator for high visibility during emergency situations. Battery-powered operation with 5 AA batteries ensures reliable performance during building power outages, while supporting up to 100 access codes for comprehensive user management.

Professional Features & Benefits

  • Grade 1 Durability: BHMA Grade 1 lockset with rugged clutch mechanism and vandal-proof all-metal keypad ensures long-term reliability in high-traffic environments.
  • Remote Keyfob Activation: Control up to 4 locks from distances up to 100 feet away, enabling rapid emergency response and lockdown procedures.
  • Battery-Powered Operation: 5 AA alkaline batteries rated for 200,000 cycles provide standalone power independence during building emergencies and outages.
  • Bright Lockdown Indicator: High-visibility indicator bar provides clear visual confirmation of lockdown status from inside the room.
  • Multi-Level Access Control: Supports up to 100 user codes plus 3 service codes and 1 master code with individual, group, or total user lockout capabilities.
  • Weather-Resistant Design: Weatherproof construction suitable for exterior use in temperatures from -31°F to 151°F (-35°C to 66°C).
  • Door Compatibility: Designed for doors with 1-5/8" to 1-7/8" thickness and 2-3/4" backset for standard commercial installations.
  • Manufacturer Warranty: 2 Year Limited warranty for added confidence and protection.

Technical Specifications

  • Door Thickness: Fits 1 5/8" to 1 7/8"
  • Backset: 2 3/4" (2 3/8" also available. Must specify when ordering)
  • Strike: 1 1/8" x 2 3/4" T strike & 1 1/4" x 4 7/8" ASA strike included
  • Latchbolt: UL Listed, fire rated 3 hours, 1/2" throw reversible
  • Handing: Non-handed
  • Power: 5 AA alkaline batteries (included)
  • Keypad: All metal, 12 button. All functions programmed through keypad.
  • Compliances: BHMA Certified Grade 1 heavy duty cylindrical lockset. UL Listed 10C Positive Pressure Specification. ADA compliant levers
  • Cylinder: 6 pin solid brass, SC1 keyway. Schlage, Corbin-Russwin CL, Sargent 480 series, ASSA 65-611 & Lori cylinders compatible with HW620 tailpiece (supplied)

Installation & Operation

  1. Verify electrical requirements and confirm 5 AA battery capacity before proceeding with installation.
  2. Disconnect any existing power sources and follow all applicable electrical codes and safety procedures.
  3. Mount the unit in the specified door location ensuring adequate clearance for keypad access and lockdown indicator visibility.
  4. Install conventional cylinder and configure door strike compatibility with T-Standard and ASA requirements per manufacturer specifications.
  5. Configure operational settings including user codes, service codes, master code, and remote keyfob pairing per application requirements.
  6. Test all functions including normal keypad operation, remote keyfob activation up to 100 feet, lockdown indicator visibility, and battery performance.
  7. Complete final inspection and document code settings. Refer to manufacturer documentation for complete programming instructions, keyfob pairing procedures, and troubleshooting.

Professional Applications

  • Educational Facilities & Campus Security
  • Classroom Emergency Lockdown Systems
  • Commercial Office Buildings
  • Healthcare Facilities
  • Government Buildings
  • Multi-Tenant Properties
  • Emergency Response Applications

Why Choose Alarm Lock Quality?

Alarm Lock delivers professional-grade security solutions with Grade 1 durability and weatherproof construction rated for 200,000 cycles. The 2 Year Limited warranty ensures reliable performance in demanding commercial environments, while the battery-powered operation and remote keyfob activation provide ongoing operational confidence for critical security applications.

Product Specs

Series:
DL2700 Series
Grade:
Grade 1
Standard Cylinder:
Conventional Cylinder
Power:
Battery Operated
Product Type:
Cylindrical Locks
Warranty:
2 Year Limited
Application:
Pushbutton Keypad & remote lockdown activation
Lock Type:
Cylindrical
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Subcategory:
Cylindrical Locks
Reader Type:
Keypad
Commercial/Residential:
Commercial
Batteries:
AA (5)
Battery Operated:
Yes
Audit Trail:
No
User Codes:
100
Weather Proof:
Yes
Electronic:
Yes
Product Attribute:
Electronic Locks
Product Model:
DL2700LD
Door Thickness Range:
1-5/8" to 1-7/8"
Door Strike:
T-Standard and ASA
Product Category:
Electronic Locks
Backset (Distance):
2-3/4"
Department:
Door Hardware

Alarm Lock DL2700LD/26D – Frequently Asked Questions

1) Does the Trilogy T2 DL2700LD need handing, and will it latch into my existing strike?
Handing isn't a concern here. The DL2700LD is non-handed with a reversible latch, so one part number covers left and right hand openings. The latchbolt has a 1/2 inch throw, and both a 1-1/8 x 2-3/4 inch T strike and a 1-1/4 x 4-7/8 inch ASA strike ship in the box, so it drops into either of the two common cylindrical preps without buying a strike separately. If your frame is cut for something other than T-standard or ASA, the frame will need work.
2) Can I key the Alarm Lock DL2700LD into my existing Schlage master key system?
Yes, on the Schlage C keyway version. The DL2700LD ships with a 6-pin solid brass conventional cylinder in SC1, so a locksmith can key it into an existing Schlage C system. The HW620 tailpiece is supplied, and with it the lock also accepts Schlage, Corbin-Russwin CL, Sargent 480 series, ASSA 65-611 and Lori cylinders, so you can match whatever your building already runs. There's also a Best SFIC prep version if your facility is standardized on small format interchangeable core.
3) How does the remote lockdown on the Alarm Lock DL2700LD actually work in an emergency?
A keyfob triggers it from up to 100 feet away, and one fob can put up to 4 locks into lockdown at once, so a teacher can secure a room without opening the door to the corridor. A bright indicator bar on the inside of the door confirms the lock is actually in lockdown, which is what a staff member needs to see from across the room. Because it runs on 5 AA batteries rather than building power, it still works during an outage.
4) My door is thinner than 1-5/8 inches. What keypad lock can I use instead of the Alarm Lock T2?
The DL2700LD stops at 1-5/8 inches on the thin end, so it won't work. The Lockey E985 and E995 electronic keypad lever locks both cover 1-3/8 to 1-3/4 inch doors and include remote control, which is the closest match in function. If you don't need electronics, the Lockey 1600 mechanical keyless knob lock goes down to 1-1/8 inches and has an adjustable backset. For a keyed mechanical lever on a thin door, the Cal-Royal CAL30 covers 1-3/8 to 2 inches.
5) What is the closest equivalent to the Alarm Lock DL2700LD if the door is a standard 1-3/4 inch commercial door and the requirement is a Grade 1 keypad cylindrical lock?
The DL2700LD is a Grade 1 cylindrical keypad lock that fits doors 1-5/8 inch to 1-7/8 inch, so a 1-3/4 inch door is squarely inside its range. Peers in the same Grade 1 electronic cylindrical class include the TownSteel XCE-2000, a Grade 1 heavy duty electronic cylindrical lockset with keypad in classroom function fitting 1-3/4 inch to 2 inch doors, and the SDC E75 Series, a battery-powered electronic cylindrical lockset with keypad access control for doors 1-3/4 inch to 2-1/8 inch. The TownSteel and SDC ranges both start at 1-3/4 inch, so on a thinner 1-5/8 inch door only the DL2700LD covers it.
6) Which keypad lock should be used instead of the Alarm Lock DL2700LD on a classroom door that needs an intruder function operated from inside the room?
The DL2700LD handles lockdown through a remote keyfob and a lockdown indicator rather than a dedicated intruder-function lockset. Where the specification calls for a classroom intruder lock, the TownSteel XCE-9000 Series is an electronic classroom intruder cylindrical lockset with keypad, Grade 1 heavy duty, for doors 1-3/4 inch to 2 inch, and the TownSteel FCE-4000 Series is an RFID electronic intruder classroom cylindrical lockset, Grade 1 heavy duty, for 1-3/4 inch doors. The XCE-9000 keeps keypad credentials like the DL2700LD; the FCE-4000 reads RFID credentials instead.
7) What keypad lock works instead of the Alarm Lock DL2700LD on a door thicker than 1-7/8 inch?
The DL2700LD fits doors 1-5/8 inch to 1-7/8 inch, so a 2 inch or 2-1/8 inch leaf is outside it. The SDC E75 Series battery-powered electronic cylindrical lockset with keypad covers 1-3/4 inch to 2-1/8 inch, and the TownSteel XCE-2000 electronic cylindrical lockset with keypad covers 1-3/4 inch to 2 inch. Both are keypad-credential cylindrical locks like the DL2700LD, so the trim style and prep family stay the same while the thickness range extends.
8) Does the Schlage CO-100 keypad lock do the same job as the Alarm Lock DL2700LD?
They look alike on the door and both are Grade 1 standalone electronic cylindrical keypad locks, but the function differs. The Schlage CO-100-CY-40-KP is a privacy function lock, heavy duty Grade 1, listed for 1-3/4 inch doors. The DL2700LD is a commercial Grade 1 cylindrical lock built around pushbutton keypad entry with remote lockdown activation and 100 user codes, fitting 1-5/8 inch to 1-7/8 inch doors. A privacy-function lock is for a room secured from the inside; it is not a substitute where codes are issued to 100 separate users and a lockdown is triggered by keyfob.
9) What is the difference between the Alarm Lock DL2700LD and the SDC Electra 7200 for an access-controlled door?
The DL2700LD is battery operated on 5 AA cells and makes its own access decision at the keypad. The SDC Electra 7200 Series is a solenoid controlled cylindrical lock with dual voltage 12/24VDC for doors 1-3/4 inch to 2 inch, meaning it is released by an external access control system and needs power run to the opening. Choose the 7200 where the door is tied into a panel and power transfer is already planned; choose the DL2700LD where the opening is standalone and no wire is being pulled.
10) Can a Marks USA 175RF SFIC storeroom lever be used in place of the Alarm Lock DL2700LD when the building is keyed to a small format interchangeable core?
The DL2700LD is offered with a Best SFIC prep, so it can join an SFIC system directly while keeping keypad access. The Marks USA 175RF SFIC is a storeroom clutched lever lockset, small format IC, less core, 2-3/4 inch backset, ANSI strike, and Grade 2, which matches the DL2700LD 2-3/4 inch backset but is mechanical only and a grade below its Grade 1. Use the 175RF where the door needs key-only storeroom control on an existing SFIC keyway, and the DL2700LD where the same core system must coexist with coded entry.
11) What do I have to specify when ordering the Alarm Lock DL2700LD?
Three things. Cylinder prep, either Schlage C keyway with the conventional cylinder or Best SFIC prep if you supply your own small format core. Finish, which is US26D satin chrome. And backset, since 2-3/4 inch is standard and 2-3/8 inch has to be called out at the time of order. Batteries and both strikes come in the box, so there's nothing else to add to complete a standard install.
12) How many people can I give codes to on the Alarm Lock DL2700LD, and does it log who came through?
Up to 100 user codes, plus 3 service codes and 1 master code, all programmed at the 12 button all metal keypad, no software or laptop required. You can lock out users individually, by group, or all at once. It does not record an audit trail, so if you need a record of who entered and when, this is the wrong model for that door. For code capacity alone, 100 users covers a classroom, an office suite, or a single tenant space comfortably.
13) Can the Alarm Lock DL2700LD go on an exterior door?
Yes. The DL2700LD is weatherproof and rated to operate from -31F to 151F (-35C to 66C), so it holds up on a gate house, a maintenance entrance, or a portable classroom in real winter. The keypad is all metal rather than membrane, which is what survives outdoors and in high traffic.
14) What is the difference between the Alarm Lock T2 keypad lock and a networked or credential based classroom lock?
The DL2700LD is standalone. Codes are entered at the keypad on the door and there is no wiring, no panel, and no network, which is why it keeps working in a power failure. What it doesn't do is read cards or phones or report back to a head end. If you need credentials instead of codes, the TownSteel FCE-2000 and FCE-4000 use RFID, and the Schlage NDEB is a Bluetooth mobile enabled Grade 1 cylindrical. If you want wired electric control from an access system, the SDC Electra 7200 is a solenoid controlled cylindrical lock on 12/24VDC. Pick the T2 when you want lockdown capability without building any infrastructure.
15) What is the closest alternative to the Alarm Lock DL2700LD if I want a Grade 1 keypad lock from another brand?
Several Grade 1 cylindrical keypad locks sit in the same slot. The TownSteel XCE-2000 and XCE-9000 are Grade 1 keypad classroom locksets covering 1-3/4 to 2 inch doors, so they suit thicker doors than the T2's 1-7/8 inch ceiling. The Schlage CO-100 is a Grade 1 keypad cylindrical at a fixed 1-3/4 inch door thickness. The Accentra nexTouch NTB613 and the BEST 9KZ EZ Series are Grade 1 pushbutton cylindrical locks, the 9KZ with key override. Where the T2 differs is the keyfob lockdown feature, which none of those are listed with.
16) Can I standardize a whole building on the Alarm Lock DL2700LD?
For the openings that need lockdown, yes, and it's a common approach on a campus because every unit is non-handed and uses the same 2-3/4 inch backset and the same two strike preps. Each fob commands up to 4 locks, so plan fob assignment room by room rather than assuming one fob covers a wing. On doors that don't need electronics, matching Grade 1 mechanical cylindrical locksets like the Marks USA 195 Survivor Series or the Dorma C150 entry/office keep the rest of the building on the same duty level, and all of them can be keyed to the same Schlage C system.
17) Is there a simpler keyless alternative to the Alarm Lock DL2700LD for an opening that does not need 100 user codes?
The DL2700LD is a battery-powered electronic lock supporting 100 user codes on 5 AA batteries. For an opening where one shared combination is enough, the Lockey 1600 is a heavy duty mechanical keyless knob lock with adjustable backset for doors 1-1/8 inch to 2 inch, and the Lockey 2830 is a mechanical pushbutton keyless knob lock with auto-locking passage function for the same 1-1/8 inch to 2 inch range. Both are mechanical rather than battery powered, and both are knob rather than lever trim, so they do not carry the ADA lever the DL2700LD does.
18) If a facility wants credentials managed from software or a mobile device rather than by typing codes at the door, what replaces the Alarm Lock DL2700LD?
The DL2700LD is a keypad-reader lock, programmed entirely at the door and holding 100 user codes. Where credentials need to come from a phone or a management system, the Schlage NDEB is a Grade 1 heavy duty ENGAGE Series cylindrical lock with a 2.4 GHz Bluetooth Low Energy reader, mobile enabled, for doors 1-5/8 inch to 2 inch, which overlaps the DL2700LD range at the thin end. The Schlage XE360M is a Grade 1 wireless tubular lock with a smart mobile reader in classroom/storeroom function for 1-3/4 inch doors, and the CENTRIOS CEB100 is a Grade 1 smart Bluetooth cylindrical lock in privacy function.
19) Can a Cal-Royal CAL20 or CAL30 Grade 1 lockset replace the Alarm Lock DL2700LD on the same opening?
Only if the opening no longer needs coded access. The Cal-Royal CAL20 is a Grade 1 extra heavy duty privacy/bed/bath lock and the CAL30 is a Grade 1 extra heavy duty passage/hall/closet lock, both for doors 1-3/8 inch to 2 inch. Neither is an electronic lock; the DL2700LD is battery operated with a keypad reader and 100 user codes. The Cal-Royal pair matches on Grade 1 and covers a wider door thickness range, so they suit a door being converted from access control to plain privacy or passage duty.
20) Which keypad lock offers a mechanical key override as an alternative to the Alarm Lock DL2700LD?
The DL2700LD takes a conventional cylinder and is offered with a Schlage C keyway or a Best SFIC prep, so key override is part of the lock. Among peer keypad cylindrical locks, the BEST 9KZ EZ Series is an electronic keypad cylindrical lock with key override function, and 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. The Lockey E995 is the same electronic keypad lever lock with remote control on battery power for that same thickness range.
21) Is the Kwikset SmartCode 912TNL an alternative to the Alarm Lock DL2700LD for a commercial building?
They serve different buildings. The DL2700LD is a commercial Grade 1 cylindrical lock. The Kwikset 912TNL ZW500 SmartCode electronic Tustin lever uses Z-Wave technology in keyed-one-side function for doors 1-3/8 inch to 2 inch, which suits a residential or light multi-family opening tied to a Z-Wave hub. For a commercial or institutional door specified Grade 1, stay with the DL2700LD or another Grade 1 electronic cylindrical lock such as the TownSteel XCE-2000.
22) For a Grade 1 keyed opening where an electronic lock is not wanted, what mechanical lockset covers the same door as the Alarm Lock DL2700LD?
The DL2700LD is a Grade 1 cylindrical lock with a conventional cylinder. Purely mechanical Grade 1 peers include the Dorma C150 heavy-duty cylindrical lock in entry/office function for doors 1-3/8 inch to 2-1/4 inch, the Dorma C853 entry keyed single cylinder lever lockset for the same 1-3/8 inch to 2-1/4 inch range, and the Marks USA 195RAB Survivor Series entry clutched lever lockset, Grade 1, supplied less core. All three keep Grade 1 and keyed entry while dropping the keypad, batteries and lockdown keyfob.
23) What credential-reading lock pairs with the Alarm Lock DL2700LD if part of a campus is standardizing on cards instead of codes?
The DL2700LD reads a keypad and holds 100 user codes. Where cards are the credential, the TownSteel FCE-2000 Series is a Grade 1 heavy duty standalone motorized cylindrical lockset with RFID technology in classroom function for 1-3/4 inch doors, and the FCE-4000 Series is an RFID electronic intruder classroom cylindrical lockset, also Grade 1 heavy duty for 1-3/4 inch doors. Both hold the Grade 1 level the DL2700LD carries, so a campus can mix coded openings and card openings without dropping below the specified grade.
24) How does the Accentra nexTouch NTB613 compare with the Alarm Lock DL2700LD for a pushbutton entry door?
Both are Grade 1 cylindrical keypad locks with pushbutton entry: the Accentra NTB613 is a Grade 1 cylindrical keypad lock with pushbutton entry from the nexTouch Series, and the DL2700LD is a Grade 1 cylindrical keypad lock fitting 1-5/8 inch to 1-7/8 inch doors on a 2-3/4 inch backset. The DL2700LD adds remote keyfob lockdown activation, which is the deciding difference for a classroom or campus opening; the NTB613 is the choice where a nexTouch trim family is already standard in the building.
25) The Alarm Lock DL2700LD is weatherproof - which comparable locks suit an exterior opening and which do not?
The DL2700LD is a weatherproof commercial lock, which is why it is used on exterior doors. Among the comparable electronic locks, the SDC Electra 7200 Series is solenoid controlled at 12/24VDC and needs power run to the opening, and the Schlage NDEB is a Bluetooth reader lock, both of which bring wiring or network considerations an exterior door may not have. The Lockey 1600 heavy duty mechanical keyless knob lock, with no electronics at all and an adjustable backset for doors 1-1/8 inch to 2 inch, is the simplest option for a remote exterior opening where no batteries are wanted.
26) Will the Alarm Lock T2 hold up in a school corridor, and how long do the batteries last?
It's a BHMA Certified Grade 1 heavy duty cylindrical lockset with a clutch mechanism, so turning the lever against a locked condition doesn't tear up the drive, and the keypad is all metal rather than a plastic overlay. The 5 AA alkaline batteries are rated for 200,000 cycles, which is the number to plan a battery replacement schedule around on a high traffic classroom door.
27) Which locksets look similar to the Alarm Lock DL2700LD but will not secure the opening?
Dummy and passage trims share the cylindrical lever look without latching or locking. The Dorma C501 is a single dummy trim keyless lever lockset, Grade 2, for doors 1-3/8 inch to 1-3/4 inch; the Dorma CL701 is a Grade 2 single dummy non-keyed cylinder lever lockset; and the Orca OCL2170 is a Grade 2 half dummy lever, medium duty. The Orca OCL210 passage cylindrical lockset, Grade 2 medium duty, latches but never locks. None of these controls access; the DL2700LD is a commercial Grade 1 electronic lock with keypad credentials.
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Can I return it if it doesn’t work for me?
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Does the Alarm Lock DL2700LD/26D come with a warranty?
Absolutely. The Alarm Lock DL2700LD/26D 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 Alarm Lock DL2700LD/26D?
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