HES SLP-4L Electric Strike Lock

HES SLP-4L Electric Strike Lock

The HES SLP-4L is a professional-grade 12V electric strike lock assembly engineered for seamless integration into access control and security systems. Built with durable stainless steel construction, this fail-secure strike lock delivers reliable locking force suited for multi-door institutional, commercial, and industrial deployments. The integrated red LED status indicators provide visual fault confirmation across all four strike units, enabling quick system diagnostics without additional monitoring equipment.

Key Features

• 12V DC electric strike lock assembly with stainless steel housing
• Integrated red LED indicators on all 4 units for status visibility
• Fail-secure design rated for sustained locking force
• Four strike units per control module for multi-door coordination
• Compatible with DSW-4 solenoid control modules
• Standard 12V DC continuous duty power supply operation
• Conventional access control wiring integration

Technical Highlights

The SLP-4L supports up to four independent strike units controlled from a single DSW-4 module, reducing installation complexity and control point infrastructure. Stainless steel construction ensures corrosion resistance and durability in demanding environments. The fail-secure locking mechanism maintains door security during power loss or system faults, critical for institutional and industrial security requirements. Red LED fault indication on each unit provides immediate visual feedback without requiring separate monitoring systems.

Installation & Compatibility

Designed for both retrofit and new-build installations, the SLP-4L integrates with standard 12V DC power supplies rated for continuous duty operation. Compatible with conventional access control wiring and existing DSW-4 control modules, enabling straightforward upgrades to existing security systems. Mounting hardware is included for flexible door frame installation.

Typical Applications

Ideal for institutional facilities, commercial office buildings, and industrial plants requiring coordinated multi-door strike control. Common deployments include security vestibules, server rooms, data centers, restricted access corridors, and emergency egress points where fail-secure operation is mandatory.

Package Contents

• 4 x Electric Strike Lock Units
• Stainless Steel Housing
• Red LED Indicators (4 units)
• Mounting Hardware