The DSC PC4020NKC MAXSYS control panel offers robust security management with the ability to support up to 16 wired keypads. It is highly scalable, allowing expansion up to 128 zones via hardwired, wireless modules, and addressable zones to meet diverse security needs. Features include built-in supervision for your telephone line and siren, ensuring reliable alert systems. This control panel comes with a cabinet for easy installation and durable protection. Enhance your security setup with this versatile control panel designed for comprehensive coverage. Order now to secure your property effectively.