HES

SKU: KR-4

HES KR-4 Latching Key Reset with N/C Contact

Latching key reset with N/C contact for access control and door locks

• Stainless steel with satin galvanized finish resists corrosion indoors and outdoors
• N/C contact integrates directly with standard security control panels and relays
• Latching mechanism handles electromagnetic lock release and alarm system reset

HES

SKU: KR-5

HES KR-5 Latching Key Reset Mechanism

Latching key reset mechanism for HES electromagnetic locks with stainless steel housing

• Normally open contact integrates with access control panels and monitoring circuits
• Stainless steel satin finish withstands indoor and outdoor security installations
• Latching design prevents accidental reactivation in emergency egress applications

HES

SKU: KS-DPS

HES KS-DPS Surface Mount Delayed Egress System

Surface-mount delayed egress retrofit for HES KS cabinet locks

HES

SKU: LA32

HES LA32 12/28V AC/DC Three-Tone Panel Mount Buzzer

Panel-mount three-tone buzzer for 12/28V AC/DC security systems

• Three distinct audio tones for event differentiation across access control
• Operates on 12V or 28V AC/DC for compatibility with standard panels
• Compact panel-mount design integrates directly into control enclosures

HES

SKU: LDA-L

HES LDA-L AMBER 1/2 LED Indicator 12/24V

Compact amber LED indicator for 12/24V dual-voltage security panels

HES

SKU: LDB

HES LDB 0.5 Dia Blue LED 12/24 VDC Indicator Light

0.5" blue LED indicator for 12/24 VDC access control systems

HES

SKU: LDG

HES LDG Green Cartridge Replacement Component

Replacement cartridge for HES LDG security control systems

• Plug-and-play cartridge module designed for quick component swap
• RS-485 communication with 26VDC input for standard HES LDG integration
• Indoor controlled environment operation supports routine maintenance cycles

HES

SKU: LDG-L

HES LDG-L Large 1/2 Green LED Indicator

1/2" green LED indicator for access control and alarm status

• Large 1/2-inch green LED mounts directly into standard panel openings
• Panel-mount design integrates with HES power supplies and control systems
• High-visibility illumination for 24/7 monitoring and system status feedback

HES

SKU: LDR

HES LDR Red Cartridge LEDs 12-24 VDC 10-Pack

Red cartridge LEDs for HES access control systems, 12-24 VDC

• 10-pack of replacement cartridge LEDs rated 12-24 VDC
• Compatible with HES LDR series controllers for status indication
• Red LEDs for access control and security system visibility

HES

SKU: LDR-B

HES LDR-B Red Bi-Color LED 6-Lead Module

Red bi-color LED module for HES access control and strike systems

• Built-in current-limiting resistor eliminates external components
• 6-lead module rated 12/24V DC for door frames and control cabinets
• Dual-state indication supports open/closed, armed/disarmed status feedback

HES

SKU: LDR-F

HES LDR-F Red Flashing LED 12-24V DC 10-Pack

Red flashing LED indicator for security panels, 12-24V DC, 10-pack

• Red flashing LED with 12-24V DC compatibility for standard security power
• 10-pack quantity for multi-system deployments and access control integration
• Form factor designed for security panels, alarm indication, and status signaling

HES

SKU: LDR-L

HES LDR-L Large Red LED Indicator 12-24 VDC

Large red LED indicator for 12-24 VDC access control systems

• 1/2-inch form factor with red LED for clear visibility in control rooms
• 6-lead connection design integrates with HES strike and access panels
• Universal 12-24 VDC operation supports most commercial security setups

HES

SKU: LDY

HES LDY Yellow Cartridge LED 12-24 VDC

Yellow cartridge LED indicator for HES access control systems, 12-24 VDC

• Cartridge form factor fits HES electronic locking and door control installations
• 12-24 VDC operating range supports flexible power supply integration
• Package of 10 units rated for indoor and semi-protected environments

HES

SKU: LDY-L

HES LDY-L Yellow LED Indicator 12-24 VDC

1/2-inch yellow LED indicator, 12-24 VDC, 6-lead for security panels

• Large 1/2-inch yellow LED with 6-lead configuration for access control and alarm panels
• Wide 12-24 VDC operating range supports standard security system voltage supplies
• 10-unit pack sized for distributed door monitoring and control panel installations

HES

SKU: LKR400

HES LKR400 SMB-1 Red Tamper Accessory

Real-time tamper detection for HES LKR400 access control systems

• ONVIF-compliant integration with major VMS platforms via IP protocol
• Immediate alerts on physical interference or unauthorized device access
• Indoor mounting with included secure hardware for LKR400 series installations

HES

SKU: LML-1

HES LML-1 Latch Monitor ANSI 4-7/8

Real-time latch monitoring for HES ANSI 4-7/8 electric strikes

• Confirms latch engagement and strike circuit status to control panel
• Direct integration with HES electric strike systems, ANSI 4-7/8 format
• Latch position feedback for commercial and institutional access control