MONITORING CAPABILITY: Monitors three power phases up to 480V input, providing real-time alerts for voltage issues and phase sequence problems
ALARM FEATURES: Features LCD display, warning beacon, and audible alarm with 30-minute re-alert interval for power fault conditions
POWER SETTINGS: Default parameters set to high voltage alarm at 220V, low voltage at 205V, with 10V asymmetry detection between phases
RELAY OUTPUT: Includes 10A load capacity relay output terminals for automated motor shutdown during fault conditions
BATTERY BACKUP: Includes 9V lithium battery backup supporting 50 hours of continuous alarm operation, with 10+ year standby life during normal power