We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Satin chrome cylindrical door lock with keypad and lever handle

Simplex

Simplex P2031BLL-626 Satin Chrome 2-3/4" backset door lock

SKU CH-FQQF-6XPBQ MPN P2031BLL-626

Self-powered electronic cylindrical lock with satin chrome finish, 2-3/4" backset, 1/2" throw latch and capacity for 100 access codes

  • Backset distance2-3/4 in
  • Lock keyingKeyed Different
  • Surface finishSatin Chrome
  • Sold asBox
  • Self-powered operation eliminates wiring and batteries
  • Stores up to 100 unique access codes for flexible entry
  • UL10C fire-rated cylindrical lock with 1/2" throw latch
  • Accepts Best SFIC cores (6 or 7 pin) for key override
  • Satin chrome finish with 2-3/4" backset for standard door prep

Self-Powered Electronic Cylindrical Lock

The Simplex P2031BLL-626 is a Grade 1 cylindrical lock with a satin chrome finish and a 2-3/4 inch backset. It uses Power Plex capacitor technology to generate power from lever movement, removing the need for batteries or external wiring. The lock stores up to 100 access codes for keyless entry.

Standard Prep Installation With SFIC Prep

Installation fits standard cylindrical door preparations with a 1/2 inch throw latch. The lock accepts Best SFIC cores in 6 or 7 pin configurations, though the core is sold separately. Ensure the door thickness and existing bore match the lock specifications before fitting.

High-Traffic Access Control Without Wiring

Suited for facilities needing code-based entry without electrical runs, such as remote sites, retail back rooms, or secure interior doors. Not ideal for buyers who require a complete keyed-alike system out of the box, as the SFIC core must be sourced and keyed separately. Also less suited for openings where a mortise lock body is specified.

How it compares

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

Price $897.99
Pricier than about 94% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameSimplex
Model nameP2031BLL-626
Size & build
Surface finishSatin Chrome
Backset distance2-3/4 in
More details
Lock keyingKeyed Different

Questions about this item

How do I verify the Power Plex self-powered lock is generating power correctly after installation?

Turn the lever several times; the keypad should light up immediately without any handle pumping, and the super capacitor will hold a full charge for up to 10 weeks of inactivity.

What components are included in the box and what must be purchased separately?

The lock body with satin chrome finish, 2-3/4" backset latch, and keypad are included; a Best SFIC core (6 or 7 pin) for key override is sold separately.

Which model variant should I choose for a Grade 1 fire-rated door with 2-3/4" backset?

The P2031BLL-626 is the UL10C fire-rated Grade 1 cylindrical lock with 1/2" throw and 2-3/4" backset designed for Best SFIC key override.

More in Door Lock Sets & Deadbolts

Similar items