RCI 3-Inch Lip Extension for 4...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$126.00
$85.89

RCI 3-Inch Lip Extension for 4 and 7 Series Electric Strikes - Professional Access Control Enhancement

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Model: LEK03

In Stock (leaves warehouse same day if ordered before 3pm ET)

$126.00
$85.89
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RCI 3-Inch Lip Extension for 4 and 7 Series Electric Strikes

Professional Electric Strike Enhancement Accessory

The RCI 3-Inch Lip Extension is a specialized accessory designed to enhance the functionality of RCI 4 and 7 Series electric strikes. This precision-engineered component extends the strike lip by 3 inches, providing improved door alignment and enhanced security performance in commercial access control applications.

Professional Features & Benefits

  • Series Compatibility: Specifically designed for RCI 4 and 7 Series electric strikes for seamless integration and optimal performance.
  • 3-Inch Extension: Provides precise 3-inch lip extension to accommodate various door and frame configurations.
  • Enhanced Security: Extended lip design improves door engagement and reduces potential security gaps in access control systems.
  • Commercial-Grade Construction: Built to withstand demanding commercial applications with reliable long-term performance.
  • Professional Installation: Engineered for straightforward integration with existing RCI electric strike systems.
  • Access Control Integration: Maintains full compatibility with electronic access control systems and fail-secure/fail-safe operations.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Electronic: Yes
  • Product Category: Electronic Access Controls
  • Product Group: Electronic Access Controls
  • Product Subgroup: Electric Strikes
  • Product Type: Electric Strike Lip Extensions
  • Subcategory: Electric Strike Parts and Accessories

Installation & Operation

This lip extension component is designed for use with compatible RCI 4 and 7 Series electric strikes. Refer to the parent device installation instructions and manufacturer documentation for proper integration. Ensure compatibility with existing hardware before installation.

Professional Applications

  • Commercial Building Security Systems
  • Office Building Access Control
  • Healthcare Facility Entry Systems
  • Educational Institution Security
  • Retail Access Management
  • Industrial Facility Control Points
  • Government Building Security

Why Choose RCI Quality?

RCI electric strike accessories deliver professional-grade reliability with precision engineering designed for demanding commercial applications. This lip extension maintains the high standards of performance and compatibility that RCI products are known for in the access control industry. Engineered for seamless integration with existing RCI strike systems where dependable performance is essential.

Manufacturer Resources

Product Specs

Subcategory:
Electric Strike Parts and Accessories
Product Group:
Electronic Access Controls
Product Subgroup:
Electric Strikes
Product Type:
Electric Strike Lip Extensions
Commercial/Residential:
Commercial
Electronic:
Yes
Product Category:
Electronic Access Controls
Department:
Door Hardware

RCI LEK03 – Frequently Asked Questions

How fast can I get the RCI LEK03 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
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 RCI LEK03 come with a warranty?
Absolutely. The RCI LEK03 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 RCI LEK03?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the RCI LEK03 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.