Attwood Bilge Switch S3 Series - 12V [4801-7] MAP Telo Rigging knives are tools

Telo Rigging knives are tools that yachtsmen will be proud to own

Drilled holes

or inclined surfaces

Using reliable and precise digital data transmission

Mounts To Any Flat Surface

Attwood Bilge Switch S3 Series - 12V [4801-7] MAP Telo Rigging knives are toolsAutomatic 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