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Satin chrome cylindrical knob lock with pushbutton keypad and lever handle

Simplex

Simplex 1011-26D Satin Chrome Mechanical Door Lock

SKU CH-QX8C-ZVD9Q MPN 1011-26D

Mechanical pushbutton combination lock with adjustable backset and satin chrome finish

  • FinishSatin Chrome
  • Selling UnitBox
  • Backset2-3/4" - 2-3/8"
  • KeyingKeyed Different
  • Keyless entry with mechanical pushbutton combination
  • No batteries required, eliminating replacement costs
  • Adjustable backset fits 60 mm or 70 mm doors
  • Works on wood or metal doors 35 mm to 57 mm thick
  • 3-hour UL/ULC fire rating on A-label doors

Mechanical keyless entry for commercial doors

The Simplex 1011-26D is a mechanical pushbutton combination lock that removes the cost and logistics of managing keys or cards. A single access code is programmed at the keypad without removing the lock from the door. It suits wood or metal doors in offices, schools or retail spaces where controlled entry and free egress are required.

No batteries to replace and fire-rated construction

Because the mechanism is fully mechanical, there are no batteries to buy, install or dispose of over the life of the lock. The cylindrical latch carries a three-hour UL/ULC fire rating on A-label doors, and the heavy-duty housing with cast front and unified trim plate meets ADA lever requirements for accessible operation.

Adjustable backset fits standard door preparations

The backset adjusts between 60 mm and 70 mm to match common door preps, while the latch measures 13 mm by 19 mm. The lock fits doors from 35 mm to 57 mm thick, so it covers typical interior and exterior thicknesses without modification.

Highlights

  • Keyless entry with mechanical pushbutton combination
  • No batteries required, eliminating replacement costs
  • Adjustable backset fits 60 mm or 70 mm doors
  • Works on wood or metal doors 35 mm to 57 mm thick
  • 3-hour UL/ULC fire rating on A-label doors

Specifications

BrandSimplex
Model1011-26D
FinishSatin Chrome
Selling UnitBox
Backset2-3/4" - 2-3/8"
KeyingKeyed Different

Questions about this item

How do I set the single access code on the Simplex 1011-26D keypad without taking the lock off the door?

The code is programmed directly on the pushbutton keypad while the lock remains installed; no removal is required.

Which part will need replacement after a fire event?

The cylindrical latch carries a 3-hour UL/ULC fire rating on "A" label doors and must be replaced if exposed to fire.

What thickness range must my door fall within for the adjustable backset to engage correctly?

The lock fits wood or metal doors from 35 mm to 57 mm thick; outside this range the latch will not align.

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