Wet Switch Water Detector, 24VAC Solid State
https://nsiindustries.com/product/wet-switch-water-detector-24vac-solid-state/
DETECTOR, WATER, WET SW,WET SW WATER DET
RECORDER, TEMP, 7 DAY,+/- 2°F,LED,220VAC
PROTECTOR,UNIV,MOTR,180 TO 600VAC,1
PROTECTOR,MOTR,1/4 IN,208 TO 277VAC,1
PROTECTOR,SURGE,120/240VAC,50/60 HZ
DETECTOR,WTRTHT,LOW FLOW,-4 TO 158°F
ALARM,ELECTRONIC,WATER OVERFLOW,0.5W
THERMOMETER,DUAL SCALE,STICK ON,2 IN
PROTECTOR,PLG-IN,115VAC,10MA,1,000 BTU)
PROBE,TYPE K,TEMP,TYPE K SNSR PROBE