NW-8400-1/2 (3A) Conventional Fire Control Panel

The NW-8400-1/2 is a versatile conventional fire control panel designed for efficient fire detection and management across various environments. It features a maximum output of 3A from the switching power supply and supports 1, 2, 4, or 8 zones, making it adaptable to different system requirements. Operating on an AC input range of 110-240 VAC, the system maintains a nominal voltage of 29V DC. It utilizes two 12V/1.3 Ah batteries, ensuring reliable backup power during emergencies. Each zone is equipped with a stop function, allowing for flexible control and management of alarm signals. The panel can accommodate up to 20 conventional detectors per zone, with a 4.7kΩ end-of-line resistor for circuit integrity. Alarm outputs are available via relay, and the system includes four siren outputs to enhance alarm notifications. An LED display provides real-time information on system status.