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Dormakaba - Simplex
Simplex - EE1021B - EE1011 - Cylindrical Knob Lock - Combination or Key Override Entry - Combination Exit Only - 23⁄4" Backset - 1/2" Throw Latch - Satin Chrome 626/US26D Finish
Simplex - EE1021B - EE1011 - Cylindrical Knob Lock - Combination or Key Override Entry - Combination Exit Only - 23⁄4" Backset - 1/2" Throw Latch - Satin Chrome 626/US26D Finish
Regular price
$278.81 USD
Regular price
$1,036.19 USD
Sale price
$278.81 USD
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The Dormakaba Simplex EE1021B/EE1011‑26D‑41 is a heavy-duty mechanical push‑button cylindrical knob lock from the trusted Simplex EE1000 series. It provides keyless entry using a single-code combination, with the added option for key override using a standard SFIC cylinder (not included). This non‑handed lock is suitable for both entry and egress, making it ideal for commercial, institutional, and industrial applications where secure, battery-free access control is needed.
| Technical Specifications | |
|---|---|
| Function | Combination or Key Override Entry, Combination Exit Only |
| Series | Simplex EE1000 |
| Trim | Cylindrical Knob |
| Handing | Factory-handed (left); field reversible |
| Backset | 2-3/4" (70 mm) |
| Latch | 1/2" (13 mm) throw |
| Cylinder Prep | SFIC-prepped, less core |
| Door Thickness Compatibility | 1-3/4" to 2-1/4" (44–57 mm) |
| Minimum Stile Width | 5" (127 mm) |
| Strike Options | Standard and ASA strike plates included |
| Construction | Cast metal housing & knobs; vandal-resistant push buttons |
| Finish | Satin Chrome (US26D / 626) |
| Fire Rating | UL/ULC 3-hour fire rating on "A" labeled doors |
| Weight | Approximately 10.25 lb (4.6 kg) |
| Operating Temperature | Weather-resistant |
| User Code Capacity | Single code (1–5 digits) |
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