Dormakaba E-Plex E2031 Electronic Pushbutton Cylindrical Lock — 626/606/744




Grade 1 Electronic Pushbutton Cylindrical Lever Lock — 100 Users, 1,000-Event Audit, Key-Override Options, Non-Handed, Indoor/Outdoor, 2-3/4″ (std) or 2-3/8″ Backset

dormakaba’s E-Plex 2000 (E2031 cylindrical model) is a heavy-duty, no-wires electronic keypad lever. It supports up to 100 user PINs with a 1,000-event audit trail, fits ANSI 161 door preps with thru-bolts, and is rated for indoor/outdoor use. Programming is at the keypad (PC tools optional).

  • Vendor
    dormakaba
  • Manufacturer
    dormakaba
  • Model (Base)
    E-Plex E2031 (Cylindrical)
  • Typical SKUs
    E2031LL-626-41 · E2031XSLL-626-41 · E2031BLL-626-41
  • Grade
    ANSI/BHMA Grade 1
  • UL / Fire
    UL 10C fire rated (up to 3-hour doors)
  • Unit of Measure
    Each
  • Installation
    ANSI 161 cylindrical prep + three thru-bolts
  • ADA
    Accessible lever design
  • Environment
    Indoor/Outdoor; −31 °F (−35 °C) to +130 °F (+55 °C)
  • Power
    3 × AA alkaline (≈100,000 cycles typical)
  • Warranty
    3 Years (manufacturer)
  • 26D / 626 — Satin Chrome (standard)
  • 04 / 606 — Satin Brass (optional)
  • 744 / US10B (sim.) — Dark Bronze (optional)

Finish availability varies by configuration; Satin Chrome is standard. See product sheet for details.

  • Handing
    Non-handed; field reversible
  • Users / Codes
    100 PINs (4–8 digits)
  • Audit Trail
    1,000 recent events
  • Modes
    PIN • Passage (timed/untimed) • Lockout
  • Authority Levels
    Master • Manager • Access User • Service • Maintenance
  • Backset
    2-3/4″ (-41 std) • 2-3/8″ (-40 opt)
  • Latch / Strikes
    1/2″ throw; ASA (A115.2) & T-Strike (A115.3) included
  • Door Thickness
    1-3/8″ to 2-1/2″ (preset 1-5/8″–2″)
  • Key Override
    LL = None • XS = KIL (Schlage C) • B = SFIC prep (less core)

Use case: High-traffic commercial and institutional doors needing keypad access without door wiring. Solid metal keypad/lever construction, audit trail, and outdoor rating make it a durable retrofit choice.

  • Keypad programming at the door; optional PC/Excel tools
  • Indoor/outdoor approved; −31 °F to +130 °F
  • Heavy-duty Grade 1 cylindrical platform with thru-bolts

Installation Difficulty

Level 3 — Pro Starter: Through-bolting and precise templating; door/frame tweaks likely; no building wiring.