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DL3500CRR-3 Alarm Lock Trilogy Electronic Digital Mortise Locks - Straight lever classroom function Right hand - Polished Brass Finish

SKU: DL3500CRR-3
  • 300 User codes: Master, manager, supervisor & basic users.
  • All Trilogy Mortise Lock Models are weatherproof and operate from -20 to 151 degrees F (-29 to 66 degrees C)
  • Fingertip - or Windows PC-Programmable.
  • Real time clock enables up to 500 scheduled events and holiday schedules.
  • 40,000 Event audit trail provides a printed time/date-stamped log of all electronic activity.
  • Audit trail polling to handheld infrared printer, PC or data transfer module.
  • Standalone access control system with long-life batteries and low battery alert.
  • Choose either left or right-handed, classroom or deadbolt function models
More details...
MSRP Price: $1,590.00
Online Price: $971.00
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Product Details


  • Operation - Authorized digital code enables outside lever to retract latchbolt, deadlocking latch and deadbolt where applicable). Inside lever is always in passage mode and permits instant egress.
  • Operating Temperature - Weatherproof lock operating range from -20 to 151 degrees F (-29 to 66 degrees C) Keypad - Weatherproof all-metal, 12-button programmable for multi-level access functions.
  • Programming - Locking modes, event schedules, group or individual user codes, master and management codes, passage and emergency or service code, lockout and remote override capability and allowable entry time (3, 10 or 15 seconds), etc. are programmable through the keypad, from the Data Transfer Module (AL-DTM) or using any PC running Alarm Lock DL-Windows Software.
  • Audit Trail - Locks’ entry activity log can be polled to the Data Transfer Module (AL-DTM), any PC using DL-Windows Software, and/or can be on-site printed using the hand-held infrared printer (AL-IR1).
  • Power - 5AA alkaline batteries extended operations, furnished. Audible low battery alert, visual and audible entry indicators, 80,000 cycles, typical.
  • Door Thickness - Standard 13/4" (4.46cm) thickness. Accepts 1 3/8" to 1 7/8" or 3.5 to 4.7cm). Call factory for thicker door requirements.
  • Backset - 23/4" (7.01 cm)
  • Door Prep - Standard ANSI 115.1 Mortise prep, modified with added through-bolt holes.
  • Cylinder - 1-3/8" (3.5cm) mortise cylinder supplied. 13/8" – 1 - 11/2" (3.5 - 3.82cm) mortise cylinders accepted. Classroom Models are supplied with cylinder with straight cam. Deadbolt Models are supplied with cylinder with cloverleaf cam.
  • Classroom Models - Feature stainless steel latchbolt with 3/4" (1.91cm) projection and deadlocking latch.
  • Deadbolt Models - Feature stainless steel deadbolt with 1" (2.55cm) projection, latchbolt with 3/4" (1.91cm) projection and deadlocking latch. Deadbolt may be projected from key cylinder from outside door or turnpiece from inside door.
  • Interchangeable Cores - Will accept interchangeable core mortise cylinders with compatible cams. Call factory for details.
  • Trim - Standard Trilogy Handle Leverset (squared) or optional Regal curved lever handle.
  • Handing - Specify Right or Left hand when ordering. If reverse handing is required, lock is field reversible. See installation instructions for directions.
  • Strike - ASA strike supplied, matched to classroom or deadbolt function model & lock handing. Standard strike is 4-7/8" (12.43cm) and includes combination wood/metal screws.
  • Finishes - US26D Satin Chrome, US5 Antique Brass, US3 Polished Brass, US26 Polished Chrome. (Other finishes, including US10B, available as special order.)
  • Compliances - Steelcase lockbody meets BHMA specifications for Grade 1 locks. UL Listed to the 10C Positive Pressure Specification. Latchbolt is UL Listed, and 3-hour fire rated. FCC Certified. ADA compliant levers.

DL3500CRR-3 Specifications PDF

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DWG - 800 Shames Drive , Westbury , NY 11590 , USA - 516-933-4900
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