• In an hour, add dependable wireless access control, one door at a timeeasily retrofit standard knobsets
  • Support 100 to 2000 PIN codes (3-5 or 6 digits); some with built-in HID prox readers for use with access ID cards/fobs
  • Multi-level user codes & one-time service codes. Free passage, group- or total lock-out modes, too
  • All are fingertip programmable at vandalproof all-metal keypad
  • PC programmable models also feature printable audit trail, auto-lock/unlock scheduling saving guard/manpower costs
  • Long-life battery operation (cylindrical models use 5AA off-the-shelf batteries); low battery alert
  • Key override, standard core (supplied) or interchangeable core prep
  • Non-handed cylindrical models
  • Programmable relay functions
  • Durable BHMA Grade 1 Lockset
  • Weatherproof models -31 to +151F (-35 to +66C)
  • Curved Regal handle option


DL3500 Spec Sheet

Download Template--All USA
Mortise Locks (except Exit Trim)



















Trilogy high security mortise locks with and without prox

DL3500 Series Mortise Locks

  • 300 User codes: Master, manager, supervisor & basic users
  • 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
  • Long-life battery pak for 80,000 cycles, typ. and low-battery alert
    Choose either classroom or deadbolt versions and left or right handing (If reverse hand is required, lock is field reversible.)
  • 1 3/8 (3.5 cm) mortise cylinder supplied card enrollment mode allows many cards to be quickly added without PC also downloadable from PC or prox enroller tool
  • 40,000 event audit trail log
  • 500 scheduled events, e.g., lock or unlock
  • PC programming/reporting
  • Quick passage mode (without being in program mode)
  • Program data transferred to lock via AL-PCI2 or AL-DTMIII
  • 5AA battery-pak operated; 75,000 cycles, typ.
  • 5 Architectural finishes
  • Weatherproof -31 to +151F (-35 to +66C)