The ONYX Series of intelligent fire alarm control systems from NOTIFIER of Northford, Connecticut, is UL 864 Ninth Edition listed. The company has designed the control panels to speed alarm response, simplify maintenance and usability, and maximize flexibility. The NFS-320 supports small applications such as restaurants and standalone retail facilities; the NFS2-640 works for mid-size applications like office buildings and assisted living facilities; and the NFS2-3030 performs for larger installations such as high-rise buildings, hospitals, and airports. All panels feature patented FlashScan intelligent device polling protocol for fast response time. Combined with the company’s intelligent sensing technology, which ensures faster response to smoke and heat conditions, it reduces nuisance alarms. Each panel offers built-in synchronization protocol for System Sensor, Wheelock, and Gentex notification appliances.