The DSC PowerSeries Pro HS3128 is a hybrid alarm control panel with up to 128 hardwired/wireless zones and 8 partitions. The HS3128 control panel is flexible to a wide range of wireless devices including PowerG encrypted sensors and peripherals. The DSC Pro HS3128 panel is compatible with Alarm.com interactive services that deliver best in class smart home control and monitoring solutions. The HS3128 panel is the heartbeat to this revolutionary hybrid security system. This commercial-grade security system that takes wireless where it's never gone before. Families and small businesses have long turned to PowerSeries to protect their properties; and now medium to large businesses can too. With cyber protection features and long-range wireless communication capabilities, PowerSeries Pro is the only intrusion security panel that can handle large installations, such as warehouses, office buildings, factories, education and healthcare facilities while eliminating the need for wires on sensors or keypads.