Adams Rite LEK7400-03 LEK7400-03 UltraLine 7400 Series Electric Strike for Deadlatches and Cylindrical Locks, Fail Secure

Optimize door performance and simplify retrofits with the Adams Rite LEK7400-03 lip extension kit — engineered to deliver precise alignment and dependable operation for UltraLine 7400 Series electric strikes. This lip extension kit is ideal for deadlatches and cylindrical locks, maintaining the strike’s fail-secure behavior while accommodating a door centerline-to-jamb edge dimension of 1-0.75". Built to OEM standards by Adams Rite by ASSA ABLOY, the LEK7400-03 provides a seamless fit that reduces field adjustments and service calls, saving installers time on commercial door hardware projects.

Because it preserves the 7400 Series’ secure locking characteristics, the kit is well-suited for access control and monitored entrances where security, surveillance and reliable locking are priorities. Durable construction and a compatible finish mean it performs well in high-traffic, mission-critical applications such as office buildings, healthcare facilities and retail environments. Add the LEK7400-03 to your security spec to streamline electric strike installations and maintain robust fail-secure performance — order now to complete your UltraLine 7400 deployment.

• Ensures precise door-to-jamb alignment for reliable latch engagement, reducing callbacks and retrofit time
• Designed specifically for UltraLine 7400 Series electric strikes, preserving fail-secure operation for secure access control
• Accommodates door centerline-to-jamb edge dimension (1-0.75") for consistent installation on deadlatches and cylindrical locks
• OEM-quality fit and finish from Adams Rite by ASSA ABLOY for long-term durability in high-traffic commercial environments
• Simple installation that integrates with existing access control, monitoring and surveillance hardware to minimize downtime