HES KR-1-1-GR Key Reset Latch Dual Contact

HES KR-1-1-GR Key Reset Latch with Dual Contacts

The HES KR-1-1-GR is a key-operated reset latch mechanism engineered for professional access control installations requiring manual override or reset functionality. Constructed from 302 stainless steel with Grade-R finish, this latch delivers corrosion resistance and durability in both indoor and protected outdoor environments.

Key Features

• Dual-contact switching configuration (1 Normally Open, 1 Normally Closed)
• Key-operated manual reset mechanism for secure override control
• 302 stainless steel with Grade-R corrosion-resistant finish
• Latch form factor optimized for door security applications
• Flexible logic control support for positive and negative circuits
• Direct compatibility with HES electric strike and latch systems

Technical Specifications

The dual-contact design enables integration with both standard and inverted logic control circuits, providing system designers with flexible wiring options. The key-operated mechanism ensures that reset functions remain under controlled access, preventing unauthorized bypass. Stainless steel construction meets corrosion-resistance requirements across indoor installations and protected outdoor mounting locations where environmental durability is critical.

Applications

Ideal for institutional, commercial, and industrial access control systems where integrated manual override is required alongside automated electric strike operations. Commonly deployed in door security infrastructure requiring emergency reset capability or maintenance access points.