The Protech 48752104 SPECTRA Extension License adds 150 additional intrusion points to your existing SPECTRA deployment, enabling seamless expansion of your perimeter security monitoring capacity. This add-on license is designed for growing facilities that have outgrown their initial SPECTRA server license and need to scale their supervision platform without replacing existing infrastructure. Simply add this extension to increase your monitored detection points by 150 - covering additional MAXIRIS, SOLARIS, G-Fence 2400/3000, PIRAMID sensors, or any combination of Protech perimeter intrusion detection devices. Prerequisite: Requires an existing SPECTRA Server License (48752103 - 500 points) as the base installation. Multiple extension licenses can be stacked for larger deployments.