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Dormakaba Simplex LP1020 Exit Trim — Mechanical Pushbutton with Key Override
The Simplex LP1020 is a fully mechanical pushbutton exit device trim that provides combination-code entry from the exterior while allowing free egress through the connected exit device. No batteries, no cards, no key-management headaches — just a single access code programmed directly at the keypad without removing the lock from the door.
Key Features
- No Battery Required: Fully mechanical operation eliminates battery replacement costs and downtime.
- Single Access Code: One code for all users — easy to manage, easy to change at the keypad.
- ADA Compliant: Fixed ADA-compliant lever meets Americans with Disabilities Act requirements.
- Vandal Resistant: Solid metal pushbuttons withstand heavy commercial use.
- Fire Rated: 3-hour UL/ULC fire rating for "A" label doors.
- Grade 1 Commercial: Heavy-duty cast front housing and mounting plate.
- Factory Handed: Not field reversible — specify handing at time of order.
- Weather Resistant: Suitable for exterior applications.
Technical Specifications
- Construction: Heavy-duty cast front housing; heavy-duty mounting plate; fixed ADA-compliant lever
- Keypad: Vandal resistant, solid metal pushbuttons
- Minimum Stile Width: 5" (127 mm)
- Door Thickness: 1-3/8" (35 mm) to 2-1/4" (57 mm)
- Weight: 8 lbs. (3.6 kg)
- Tailpiece: 2-3/4" (70 mm) standard for exit device operation; optional 5" (125 mm) for freezer doors (sold separately, part # 74773-000-01)
- Handing: Factory-handed; not field reversible
- Warranty: 3-Year Limited
- Fire Rating: 3-hour UL/ULC for "A" label doors
- Accessibility: ADA compliant
Finishes Available
- 605 – Bright Brass (03)
- 609 – Antique Brass (05)
- 625 – Bright Chrome (026)
- 626 – Satin Chrome (26D)
Key Override / Core Options
- B – SFIC: Best and equivalents, 6 or 7-pin length (core not included)
- C – LFIC: Corbin Russwin, 6-pin (core not included)
- M – LFIC: Medeco / ASSA / Yale / Abloy, 5 or 6-pin (core not included)
- R – LFIC: Sargent (core not included)
- S – LFIC: Schlage (core not included)
Operation Modes
- Pushbutton combination entry from exterior
- Free egress via connected exit device at all times
- Exit device may be "dogged" without affecting LP1020 operation
Exit Device Compatibility
Compatible with most leading brands of rim exit devices (exit device and mounting hardware not included). Cannot be used with mortise-design or vertical rod exit devices.
- Black & Decker (K-12) QED111/112
- Cal Royal 5000 / F5000
- Detex Advantex Series 10, 20, 21, 40, 50, 51
- Detex 10 / F10 Series
- Dorex 8500R / 8500F
- Dorex 9500PR / 9500FR
- Dorma 9100, 9300
- Monarch XX-R*, FXX-R, 18-R*, F-18-R*, 17-R, F-17-R, XX-V*, F-XX-V*, 18-V*, F-18-V*, 11-R*, 11-V* (*requires special K-Hub Adapter Kit)
- Von Duprin 22, 88 NL, 98, 99, 900, 2227, 9827, 9847, 9847 WDC, 9848, 9857, 9927, 9947, 9947 WDC, 9948, 9957, 90027, 90047 WDC, 90057
Note: Compatibility is subject to change if modifications are made by exit device manufacturers without dormakaba's knowledge.
Downloads
Manufacturer Resources
Product Specs
- Product Group:
- Exit Devices and Trim
- Series:
- Simplex LP1000 Series
- Grade:
- Grade 1
- Warranty:
- 3 Year Limited
- Product Subgroup:
- Exit Devices Trim
- Product Type:
- Simplex Mechanical Push Buttons Locks
- Subcategory:
- Push Buttons Locks
- Stile Width:
- 5"
- Keyed:
- Yes
- Commercial/Residential:
- Commercial
- Compatibility:
- Compatible with most leading brands of Exit Devices - see list below (Exit Device and mounting hardware not included)
- Features:
- Vandal resistant, solid metal pushbuttons
- Handle Type:
- Lever
- UL Listing Type:
- 3-hour UL/ULC fire rating for "A" label doors
- Stile Type:
- Wide Stile
- Lock Function:
- Combination Entry Function With Key Override
- Lock Type:
- Exit Device Trim
- Segment:
- Door Hardware
- Product Model:
- LP1020
- Product Function:
- Exit Trim
- Door Hand Direction:
- Right Hand or Right Hand Reverse / Left Hand or Left Hand Reverse
- Door Thickness Range:
- 1-3/8" to 2-1/4"
- Fire Rating:
- Yes
- Door Strike:
- Sold with exit device (sold separately)
- Product Category:
- Exit Devices and Trim
- Department:
- Door Hardware
Dormakaba LRP1020S-26D-41 – Frequently Asked Questions
1) What is the Dormakaba Simplex LP1020 used for?
The LP1020 is a mechanical pushbutton exit device lever for emergency egress doors. It provides keyless entry from the outside while maintaining immediate exit capability from inside. The key override allows authorized access.
2) Which door types work with this exit device?
Compatible with standard commercial hollow metal and wood doors. Check door preparation requirements and verify compatibility with your door manufacturer. Requires proper door weight and thickness specifications.
3) How do I determine left or right hand configuration?
Stand on the outside of the door where you need keypad access. If hinges are on your right, order right hand. If hinges are on your left, order left hand. Verify handing before installation.
4) What finishes are available for the LP1020?
Standard finishes include satin chrome, dark bronze, and bright brass. Some finishes may require extended lead times. Verify finish availability when ordering for project coordination.
5) What grade rating does this device meet?
The LP1020 meets ANSI/BHMA Grade 1 standards for commercial exit devices. It complies with UL listed panic hardware requirements for life safety applications.
6) Does this work with fire rated doors?
Yes, the LP1020 is UL listed for use on fire rated doors when properly installed. Verify fire rating requirements and use appropriate fire rated hardware throughout the door system.
7) What accessories are available for this device?
Common accessories include cylinder guards, weather shields, and coordination hardware. Check with Dormakaba products for compatible accessories and mounting hardware.
8) How complex is the installation process?
Requires professional installation with door preparation per manufacturer template. Installation involves mortising, drilling, and precise alignment. Use Dormakaba installation templates for proper fit.
9) How do I maintain the pushbutton mechanism?
Clean buttons regularly with mild soap solution. Lubricate moving parts annually per manufacturer schedule. Test operation monthly and adjust as needed. Avoid harsh chemicals on finish.
10) What other Simplex models are similar to LP1020?
The LP1000 series offers various configurations. Consider LP1010 for different lever styles or LP1021 for additional features. Browse exit devices for alternatives.
11) Can this handle high traffic applications?
Yes, Grade 1 rating supports heavy duty commercial use. The mechanical design provides reliable operation in high cycle applications. Consider usage patterns when specifying.
12) What door thickness and weight limits apply?
Verify specific door thickness requirements in manufacturer specifications. Standard commercial doors typically work. Check weight limits and reinforcement needs for your application.
How fast can I get the Dormakaba LRP1020S-26D-41 delivered?
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Dormakaba LRP1020S-26D-41 come with a warranty?
Absolutely. The Dormakaba LRP1020S-26D-41 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Dormakaba LRP1020S-26D-41?
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