The Liquid Level Alarms are designed to provide warning indication when storage (Effluent, Grey Water, Rain Water etc) tank is either empty or full. Warning indication is determined by a float switch. Warnings are; Audio (buzzer), Visual (Flashing LED & Flashing Strobe on Deluxe Model) and clean contacts (for connection of an auxiliary alarm). Designed to stand alone HL alarm indication
EN 
GR