HES KR-1-4-GR Latching Key Reset 1NO 1NC Red

HES KR-1-4-GR Latching Key Reset 1NO 1NC Red

The HES KR-1-4-GR is a latching key reset mechanism engineered for access control and security system integration. Mounted on a distinctive red identification plate, this component delivers manual reset and maintenance bypass functionality in professional electromechanical locking installations. The red plate designation ensures clear visual identification during installation, maintenance, and emergency response scenarios.

Key Features

• Latching key reset mechanism for manual control operations
• 1NO (Normally Open) and 1NC (Normally Closed) contact configuration
• Red plate for visual system identification and technician guidance
• Designed for HES electromechanical locking systems
• Supports both fail-safe and fail-secure circuit topologies
• Tactile reset capability for emergency and maintenance procedures

Technical Specifications

• Form Factor: Latching key reset mechanism
• Electrical Contacts: 1NO and 1NC configuration
• Color: Red plate identification
• Compatibility: HES electromechanical locking systems and compatible access control architectures
• Contact Arrangement: Provides flexibility in control logic design for diverse security applications

Applications

Ideal for door controllers, gate access systems, and security integration environments where manual reset capability and emergency bypass functions are specified. The dual-contact configuration supports complex control schemes in professional security installations, enabling integration with both fail-safe and fail-secure system designs. Commonly deployed in facilities requiring emergency access override, maintenance mode activation, and tactile system reset control.