Water Level Indicator Alarm Sensor — Low & High Waterline Alarm, 2 Stainless Steel Probes on 15m/49ft Cables, Silencer Switch & Volume Control, Easy to Use

This water level alarm notifies you when liquid reaches the sensing point so you can react promptly. It uses two stainless-steel probes mounted on 15m/49ft cables that can be positioned at your chosen detection height. The unit provides both low and high level detection and produces an audible alert; a built-in silencer switch plus volume control let you mute or adjust the sound as needed. Housed in a rugged enclosure that needs minimal upkeep, it is suitable for tap water, well water, river or sea water, sewage and other common liquids, as well as purified water, air-conditioning water and distilled water.