M-Series

M-Series Extra Heavy Duty

Grade 1 Mortise Lockset

M-Seriesul-listed2

  • ANSI: Meets & Exceeds ANSI – A156.13, Series 1000, Grade 1 Standards
  • UL: Listings: UL Listed for “A” Label 3 Hour Fire Doors, Singles or Pairs
  • ADA Compliance: Meets ADA and ANSI A117.1 accessibility codes with lever trim
  • Lock Case: 2 3/4” Backset with heavy gauge zinc dichromated steel
  • Levers: 5″ Full Length Levers Forged Brass or Stainless Steel
  • Trim: 2 1/4” x 8 1/8“ cast escutcheon or 3” wrought brass roses
  • Lever Return: Independent lever return springs to prevent lever sag
  • Trim Attachment: Thru bolted Lever or Knob trim for increased security
  • Handling: Handed as RHR – Easily Rehanded in the field
  • Backset: 2 3/4″ backset
  • Armored Front: Wrought Stainless Steel or Brass 1 1/4″ x 8″
  • Latchbolt: Stainless Steel 3 Piece Anti Friction Latch bolt with 3/4″ projection
  • Deadlocking: Non handed Stainless Steel Deadlatch
  • Deadbolt: 1″ Throw, Stainless Steel with a Anti-Saw Pins
  • Cylinder & Cam:
    • C Keyway 6 pin – 1 1/4“ for sectional & 1 3/8” for escutcheon with DH M series cam
    • Prepared for small format IC core (less core)
  • Optional Keyways: 11 competitor keyways available with replacement cylinders
  • Strikes: 4 7/8″ x 1 1/4″ ASA non handed with large rectangular cut out
  • Stock Trim & Lever: Flat Sectional & Flat Escutcheon (all other lever designs are special order – 4 week leadtime)
  • Special Orders Levers: Curved, Half Curved, Tubular, Ball Knob (special order – 4 week lead time)
  • Special Order Finishes: US3, US4, US10, US10B, US26, US32, US32D (special order – 4 week leadtime)
  • Stock Finish: US26D (all other finishes are special order – 4 week leadtime)
  • Electrified Options: 12 or 24 Volt (AC/DC) Fail Safe (Electrically Locked), Fail Secure (Electrically Unlocked) Rex- Request to Exit, LM – Latch Monitor, SM – Security Monitor of latch & solenoid
  • Limited Lifetime Warranty

Specification Sheet
Function List Pg. 1 & Options
Function List Pg. 2
Installation Instructions
Mortise Handing Change Instruction
M-Series Template
Warranty Information