Low Voltage High Water Alarm, HW-9, 9 VDC

The Little Giant 513379 HW-9 Low Voltage High Water Alarm provides reliable monitoring and early warning of high water conditions.

Engineered for sump, sewage, and water storage applications, this alarm system detects water levels with a sensor connected to the alarm unit by a 6-foot wire. Designed for safety and adaptability, it operates on 9 VDC and can be extended up to 50 feet with additional wire (not included).

• Model number 513379 HW-9 identifies this Little Giant high water alarm.
• Power: 9 VDC low voltage for safe and efficient operation.
• Includes sensor and alarm unit connected by 6 feet of wire.
• Adaptable for extended installation with additional wire (up to 50 feet apart).

Technical Data & Performance

• Type: High water alarm for monitoring fluid levels.
• Voltage: 9 VDC, low voltage for safe usage.
• Sensor connection: 6 feet of wire included between sensor and alarm.
• Extended range: Supports up to 50 feet with additional wire (not included).
• Application: Ideal for sump pumps, sewage systems, water storage tanks, and flood detection.
• Performance: Provides early warning of high water conditions to prevent flooding and system failure.