Waterswitch 9 - 12 V/DC
By Kemo Electronic (M158)
MCM Part #28-12776
You Save: $13.50 (50 %)
|4+||$12.14| Water Detecting Switch
If the 2 sensor connections of the module come into contact with water, the built-in relay switches on. Sirens, other cutoff relays, etc. may be triggered with that.