U S Industrial - Two Stage Alarms Controller

Audio Alarms: Low (pulse tone), High (steady tone). Panel Light Indicators: Power ON (green LED), Fail alarm (orange LED), Low alarm (yellow LED flashing), High alarm (red LED continuous). Panel Controllers: Zero, Span, Low & High alarm Set points, Low & High alarm settings Check switches, Reset (Latching or Non-latching at high alarm), Test Switch. Relay Controllers: Fail Relay, Low Relay, High Relay, (NO, COM, NC 1A 115 VAC, or 1A 24 VDC).