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Satin chrome mechanical pushbutton door lock with deadlocking latch

Simplex

Simplex 7104-26D Satin Chrome Mechanical Pushbutton Combination Door Lock

SKU CH-8Z2S-WS2B8 MPN 7104-26D

Mechanical pushbutton combination lock with satin chrome finish, adjustable 60-70 mm backset and 13 mm deadlocking latch for 35-57 mm thick doors

  • FinishSatin Chrome
  • Selling UnitBox
  • Backset2-3/8"
  • KeyingKeyed Different
  • Mechanical pushbutton access removes battery costs
  • Satin chrome finish resists wear and corrosion
  • Adjustable backset 60 mm to 70 mm fits standard doors
  • Deadlocking latch 13 mm relocks automatically on closing
  • All-metal cast housing with clutch protects against forced entry

Mechanical keyless access for interior doors

This Simplex 7104-26D is a mechanical pushbutton combination lock in a satin chrome finish. It operates without batteries or wiring, using a single user code entered on the front pushbuttons. The deadlocking latch automatically secures the door upon closing, while the interior knob always allows free egress. The code is changed at the keypad without removing the lock from the door.

Suits doors 35 to 57 mm thick

The adjustable backset fits standard 60 mm and 70 mm preparations, and the lock mounts on wood or metal doors between 35 mm and 57 mm thick. It is not suited for exterior gates exposed to driving rain, for doors thicker than 57 mm, or for installations that require a key override or multiple user codes.

Deadlocking latch throws 13 mm

The latchbolt extends 13 mm and deadlocks against forced retraction when the door is closed. This single specification confirms whether the lock will engage the strike correctly on your door prep.

Highlights

  • Mechanical pushbutton access removes battery costs
  • Satin chrome finish resists wear and corrosion
  • Adjustable backset 60 mm to 70 mm fits standard doors
  • Deadlocking latch 13 mm relocks automatically on closing
  • All-metal cast housing with clutch protects against forced entry

Specifications

BrandSimplex
Model7104-26D
FinishSatin Chrome
Selling UnitBox
Backset2-3/8"
KeyingKeyed Different

Questions about this item

What door thickness does the 7104-26D accommodate?

The lock fits wood or metal doors from 35 mm to 57 mm thick, which covers the 1-3/8" to 2-1/4" range.

Does the 13 mm deadlocking latch work with a standard ANSI strike plate?

The package includes a flat deadbolt strike plate; the 13 mm latch is designed to engage that plate without a separate ANSI cut-out.

How can I confirm the single access code is active after programming it on the keypad?

Turn the exterior thumbturn — the clutch will engage and retract the latch only when the correct code has been entered.

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