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Bright brass double cylinder deadbolt with keyways on both sides

Medeco High Security Locks, ASSA ABLOY

Medeco High Security Locks 11-0202-05-00 Bright Brass Double Cylinder Deadbolt 2-3/4" Backset Grade 1

SKU CH-K81A-7JM74 MPN 11-0202-05-00

Double-cylinder deadbolt with solid brass construction, bright brass finish and ANSI Grade 1 security for exterior doors

  • Security gradeHeavy Duty
  • Backset distance2-3/4 in
  • Grade1
  • Lock keyingKeyed Different
  • Surface finishBright Brass
  • Sold asBox
  • ANSI Grade 1 rating provides highest residential security
  • Double cylinder design requires key on both sides
  • Solid brass construction resists physical attack methods
  • Bright brass finish protects against corrosion wear
  • 2-3/4" backset fits standard exterior door prep

High-Security Double Cylinder Deadbolt

The Medeco Maxum 11-0202-05-00 is an ANSI Grade 1 deadbolt built for exterior doors that require keyed entry on both sides. Its heavy-duty rating makes it suitable for residential, business and institutional premises where forced-entry resistance is a priority. Buyers who need a single-cylinder or electronic alternative will not find that option here.

Solid Brass Construction and Bright Brass Finish

The lock body is machined from solid brass and coated in a bright brass finish that resists corrosion on exterior openings. A 2-3/4" backset aligns with one of the two standard residential bore-hole spacings, so the installer must verify the door preparation before fitting. Doors prepared for the alternate 2-3/8" backset cannot accept this unit without modification.

00 Keyway and Keyed-Different Supply

Each box ships with a unique 00 keyway combination, removing the risk of duplicate keys across multiple openings. The double-cylinder design demands a key for both interior and exterior operation, which affects egress planning in fire-code jurisdictions. No cylinders, strikes or mounting hardware beyond the lock itself are mentioned in the supplied data.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $173.99
Pricier than about 80% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameMedeco
Model name11-0202-05-00
Product typeDeadbolts
Size & build
Surface finishBright Brass
Backset distance2-3/4 in
More details
Security gradeHeavy Duty
Grade1
Lock keyingKeyed Different

Questions about this item

What backset does the Grade 1 double cylinder deadbolt require?

The lock is built for a 2-3/4" backset, measured from the door edge to the centre of the 2-1/8" bore hole.

What door thickness range will the solid brass double cylinder accept?

The tubular deadlock fits standard residential exterior doors; verify your door thickness matches the cylinder length before ordering.

How is the bright brass Maxum deadbolt installed, and what step is often missed?

Install by aligning the cylinder through the 2-1/8" bore, securing the mounting screws, then testing both keyways; the step often missed is confirming the 2-3/4" backset before drilling.

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