LSDA LF2000 Series Cylindrical Lever Locksets are designed for usage in high-traffic exposure in facilities where ADA compliance and other accessibility building codes are required. Heavy-duty build coupled with a wide selection of compatible cylinder choices makes the LF2000 Series a key piece of door hardware in a variety of situations. As an option, the LF2000 Series can be ordered for the mechanical LF2000 or the electrically unlocking LF2000EU  functioning models

Certifications for both the LF2000 or LF2000EU include ANSI/BHMA Grade 1 certified, UL/cUL listed for 3-hour fire rating allowing for its usage in most schools, multi-family housing units, or hospitals in both exterior or interior functions.

Applications include Schools and Universities, Multi-Family Housing and Industrial Facilities.

Specifications / Features:

LF2000 Series (Mechanical) LF2000 Series (Electrified)
Certifications: ANSI/BHMA 156.2 Series 4000, Grade 1; Latch is UL Listed (USA and Canada) for 3-hour fire doors, included, for single swing doors (4′ x 8′)
Latch: 2-3/4” Backset UL Listed included; 2-3/8” UL Backset available
Handing: Non-Handed
Voltage  N/A 12V DC models offers a maximum current of 0.293 Amps; 24V DC models offer a maximum current of 0.145 Amps; Optional Request To Exit (REX) models include a circuit for connection to an access control panel
Fail Safe/Secure  N/A Fail Secure, remaining locked during power outage
Materials: Stainless Steel, Brass, Solid Die-Cast Plated
Strike: 4-7/8” x 1-1/8” ANSI
Door Prep: ANSI 115.2 for thru-bolted installation, 2-1/4” x 1-1/8” latch face
Door Thickness: 1-3/8” — 2″ standard; Thick door packages are available for 2-1/4
  • Cylinders: Equipped with SC4 rekeyable 6-pin brass cylinders, compatible with LSDA Replacement C500 cylinders and many other retrofit cylinders including most high security brands
  • SFIC/LFIC: Some models prepped for Small Format Interchangeable Core (SFIC), such Best®, Falcon, KSP, Arrow®, 6- or 7-pin, or prepped for Large Format Interchangeable Core (LFIC) such as Schlage, available in limited product selection
Functions Available:
  • Entrance/Office (LF2000) and with Clutch (LFC2000)
  • Passage (LF2100)
  • Privacy (LF2200)
  • Storeroom (LF2400) and with Clutch (LFC2400)
  • Classroom (LF2500) and with Clutch (LFC2500)
  • Classroom Intruder (LF2800) and with Clutch (LFC2800)
  • Insitutional (LF2900) and with Clutch (LFC2900)
  • Electrically Unlocked Storeroom (LF2400EU)


Do you have a question, or need a quote? Contact your local IDN Branch, or feel free to fill out our IDN Experts Follow-up form below. Visit for more information on the LSDA LF2000 Series Cylindrical Lever Lockset (Mechanical & Electrified).

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