Sump Pump Alarm High Water Septic Tank Alarm High/ Low Water Alarm Ideal for Sump Alarm System with 110dB Loud Alarm and LED Indicator, Indoor/Outdoor

1. You can choose a high and low water level alarm, and spend a small amount of money to have a good product with high and low water level alarms. Ideal for monitoring water levels in sump pumps, tanks, pumping stations, low density oil and sewage