Attwood ASM electronic bilge pump switch (12V) uses proprietary sensing to detect bilge water levels and activate pumps reliably and consistently, with fully sealed electronics for durable marine performance.

• Electronic sensing technology detects bilge water levels and triggers pump activation, preventing continuous cycling and ensuring reliable operation.
• Fully sealed electronics protect from water, chemical damage and sludge build-up for long-term durability and performance.
• Versatile mounting: can be fitted to the bilge floor, a stringer wall or alongside the pump basket without extra brackets.
• Compatibility with competitive products; no moving parts that can jam, break or wear out over time.
• Marine ignition protected and RoHS compliant to meet marine safety and environmental standards.
• Brand: Attwood ASM; Model: ASM-Switch, Bilge, Elec, 12V; Voltage: 12 V; Max pump amp draw: 15 A.
• Wire length: 914 mm (36 in); Colour: White.
• Engineered to operate in any bilge water mixture and resistant to foam, chemicals and contaminants.
• Easy installation with standard marine fittings; check compatibility and installation requirements before purchase.

Please ensure suitability for your specific application and ask if you have any concerns prior to purchase.