Morrison Bros. 918 Series Alarm Box
The Morrison 918 Alarm Box is a versatile alert system designed to work with a wide range of Morrison 918 clock gauges and level sensors. When triggered by a connected gauge or sensor, the 918 provides both a visual indicator and an audible alarm, ensuring you’re immediately aware of high, low, or critical tank conditions.
Ideal for fuel, chemical, or water storage tanks where reliable monitoring and real-time notification are required.








