HES 10600001 Hes 5204-1/2IN-Blk Electric Strike
When you're specifying electric strikes for hollow metal frames with 1/2-inch lip projection, the HES 5204 series delivers the field-proven mortise lock compatibility and fail-secure operation that commercial access control installations demand. This model provides a reliable electromechanical solution for door assemblies where you need positive locking until power is applied, making it suitable for perimeter doors, stairwell access, and other security-critical openings where fail-safe operation isn't appropriate.
Key Features
- Designed for 1/2-inch lip hollow metal frames, ensuring proper fit in standard commercial frame preps
- Fail-secure operation keeps the strike locked when power is removed, maintaining security during power failures
- Compatible with mortise locksets, accommodating common commercial lock hardware configurations
- Black finish integrates cleanly with standard hollow metal frame finishes
- Proven HES construction for durability in high-cycle commercial applications
- Standard mortise strike form factor simplifies retrofit installations in existing frame preps
The 5204 series addresses the specific challenge of marrying electrified access control to existing mortise lock infrastructure. Unlike rim strikes that require significant frame modification, this unit drops into standard mortise strike cutouts with minimal additional prep work. The 1/2-inch lip dimension matches the majority of commercial hollow metal frames you'll encounter, eliminating the measurement errors and field modifications that plague mismatched strike specifications. The fail-secure configuration means you're not relying on continuous power to maintain security posture—critical for installations where power interruptions can't compromise perimeter protection.
Installation follows standard electric strike protocols: verify frame lip projection before ordering, ensure adequate wire gauge for the voltage drop across your home run, and confirm your access controller provides appropriate strike timing. The black finish coating resists corrosion and maintains appearance in high-traffic openings. For integrators working with mortise lock hardware in commercial buildings, educational facilities, or healthcare environments, this strike provides straightforward electrification without the complexity of replacing existing lock bodies or reconfiguring latch mechanisms.
