HES 5204 1/2 1/2" (12.7mm) Stackable Lip Extension for 5200 Series Electric Strikes, Black

Upgrade door security and simplify installations with the HES by ASSA ABLOY 5204 1/2" stackable lip extension—designed specifically for 5200 Series electric strikes. This electric strike lip extension improves latch engagement and alignment in both metal and wood frames, reducing callbacks and ensuring consistent operation for high-traffic doors. Built to address real-world access control needs, it delivers tamper-resistant protection and field-selectable fail secure/fail safe operation so installers and security managers can configure behavior to match monitoring and surveillance systems.

The extension supports dual voltage (12 or 24 VDC/VAC) and uses a plug-in connector for fast wiring, while robust mechanical ratings—1,500 lb static strength and up to 500,000 cycles—ensure reliable performance in demanding environments. Ideal for commercial entrances, institutional facilities, and integrated security installations, the HES 5204 1/2" lip extension integrates seamlessly with cylindrical locksets and 5200 series strikes to enhance your access control strategy. Choose a proven ASSA ABLOY solution to strengthen door hardware and improve system uptime—order this electric strike lip extension for your next security upgrade.

• Improves latch engagement and alignment for metal or wood frames, reducing door repairs and installation time
• Adds tamper-resistant reinforcement to 5200 series electric strikes for stronger perimeter security and reliable access control
• Field-selectable fail secure / fail safe lets you adapt the strike behavior to site-specific monitoring and surveillance needs
• Dual-voltage (12/24 VDC/VAC) compatibility and plug-in connector simplify wiring and integration with existing access control systems
• Engineered for heavy use with 1,500 lb static strength and 500,000-cycle endurance for long-lasting performance