HFP AS is a versatile range of open protocol fire alarm control panels compatible with existing HFP fire alarm panel technology. Available with one or two detection loops capable of hosting up to 127 devices. HFP AS uses leading edge microprocessor based electronics to provide a flexible control system with high reliability and integrity. Suitable for all small to medium sized fire detection systems, HFP AS control panels can be expanded and networked to become part of much larger systems if the need arises, therefore providing a future proof solution for any installation. With its large graphical display and ergonomic button and indicator layout, the HFP AS control panel is simple and straightforward to understand for installers, commissioning engineers and end users alike.