HES 10790012 FP:852L-605 Electric Strike
When you need a fail-secure electric strike that holds the door locked during power loss, the HES 10790012 delivers field-proven locking for commercial frames. This strike accommodates standard cylindrical and mortise locksets, giving you flexible integration across mixed hardware environments without requiring specialized prep or non-standard cutouts.
Key Features
- Fail-secure operation maintains locked position during power interruption or system failure
- Compatible with cylindrical and mortise locksets for standardized deployment across facilities
- US10B (605) oil-rubbed bronze finish matches architectural hardware in commercial settings
- Designed for surface mount or mortise installation to accommodate various frame types
- Durable metal housing withstands high-cycle use in office, institutional, and retail environments
- 12/24 VDC operation integrates with standard access control power supplies
- Field-proven design from HES with track record in commercial access applications
- Accepts standard lip configuration for compatibility with most latchbolt projections
The FP:852L-605 addresses the fundamental challenge of access control at perimeter and interior doors where security protocol requires doors to remain locked when the system is offline or unpowered. Unlike fail-safe strikes that default to open, this fail-secure model ensures your secured areas stay secured even during fire alarm evacuations or power outages—though you'll need to verify local codes regarding life safety and egress requirements before deploying in exit paths.
The oil-rubbed bronze finish eliminates the mismatch problem when clients specify architectural hardware in anything other than bright brass or satin chrome. You're working with existing locksets rather than replacing them, which keeps hardware costs down and speeds installation on retrofit projects. The strike's compatibility with both cylindrical and mortise locks means you can standardize on one strike model across buildings with mixed lockset types, reducing inventory complexity and simplifying service calls. Mount it in hollow metal frames using standard electric strike prep, wire it to your controller, and you have reliableelectrified access without the headaches of proprietary mounting or non-standard voltage requirements.
