Feature:1. Removable base for easy installation and cleaning, bring much convenience for you.2. It can be used for automatic operation of 12V, 24V, 32V bilge pumps or alarms.3. Turns pump on when the water level reaches 2in (51mm), and turn pump off when the water level reaches 3/4in (19mm).4. Strong pressure resistance, maximum up to 1000Mpa.5. Quick-silver free designed, which is non-toxic and eco-friendly, reliable to use.6. Completely sealed, moisture-proof, not easy to be damaged, long service life.7. Simple installation, no need complicated tools, convenient for using.Specification:Condition: 100% Brand NewItem Type: Bilge Pump Float SwitchMaterial: ABSColor: As picture shownRated Current at 12 Volts: 20ARated Current at 24 Volts: 10AWire Length: Approx. 1 Meter/3.3ftWire Gauge: 18AWGOpen: 2in/51mmClose: 3/4in/19mm.Package List:1 x Float Switch1 x Manual