Precision Digital annunciators and scanners provide dependable alarm monitoring for a wide range of industrial process variables. Annunciators accept up to eight discrete signals from relays, float switches, or digital outputs and support multiple ISA alarm sequences, including first-out indication, to help operators quickly identify abnormal conditions. Scanners accept up to eight analog inputs and automatically cycle through them for display or retransmission to panel meters, controllers, or PLCs, making them ideal for applications such as bearing temperature monitoring and alarming. Both annunciators and scanners feature bright front-panel LEDs, a built-in 85 dB horn for audible alerts, and optional custom message labels at no additional cost. Precision Digital solutions deliver clear status indication, flexible configuration, and reliable performance for critical alarm and monitoring tasks.