Attwood Bilge Switch S3 Series - 12V [4801-7] Latch you can use any device

you can use any device running N2KViewr software to monitor and control your vessel from onboard or ashore

Cut-out diameter - 6

Mount your Montana on your motorcycle or ATV and take it on the road

Diesel Power Battery Heavy-Duty Switch

Attwood Bilge Switch S3 Series - 12V [4801-7] Latch you can use any deviceAutomatic Bilge Switch S3 Series Part #: 4801 7 Incorporates a proprietary Electronic Sensing technology to detect bilge water levels and trigger pump activation and has been engineered to operate in any bilge water mixture consistently without failure. Your pump won't be exposed to continuous cycling as the S3 switch can easily distinguish splashing bilge water, chemicals, sludge build up or foam and comes equipped with fully sealed electronics that