Doorking 1603-170 Tunnel Extension for Auto-Spike off-grid Power Type: AC with battery

Power Type: AC with battery backup

Preserves hydraulic system performance in high-duty cycles

Versatile Power Conversion – Converts 115/208-230VAC input to 31VAC output or 24VAC nominal output

This UL325-compliant control board brings updated safety standards and reliable performance back to your gate system

Doorking 1603-170 Tunnel Extension for Auto-Spike off-grid Power Type: AC with batteryExpandable Tunnel Extension for Doorking 1603 Auto Spike Systems The Doorking 1603 170 Tunnel Extension is an 18 inch expansion section designed to extend the coverage of Doorking 1603 Auto Spike barrier gate systems. This heavy duty tunnel extension enhances the overall length of the spike system, ensuring greater lane coverage and improved traffic control. It seamlessly integrates with Doorking traffic spike setups, allowing for customized