High or Low water alarm

WA9-04 AC/DC, (nine-Volt) Prime or Low Water Alarm – 10 ft Drift wire – Reversible by user to detect Prime or Low water condition – User Protected nine-Volt AC power, nine-Volt DC backup – 6 foot AC cable – std. 10 foot Drift cable – Simple conversion From Prime water to low water (switch 2 wires) alarm – 85 to 90 Decibel sound alarm – Dependable Non-Mercury Drift switch – Simple installation – Attachment strap included – Corrosion resistant ABS Drift – UL listed and CSA authorized nine-Volt transformer and Drift system, 1 Year restricted guaranty. – Alarms approx 36 hours on new quality battery WA9-04 AC/DC, (nine-Volt) Prime or Low Water Alarm 10 ft Drift wire Reversible by user to detect Prime or Low water condition User Protected nine-Volt AC power, nine-Volt DC backup 6 foot AC cable