There are a few predictable locations for leaks to occur. If you are checking for leaks in drip pans or floor drains, RLE’s fluid spot detectors are an ideal solution.
Spot detector; use with any RLE controller.
Spot detector; use with F200, LD310, LD1000, and LDRA6.
Spot detector with 2 relay outputs, LEDs, audible alarm.
Spot detector with one relay output.