Johnson pump Electronic Float Switch

Ensure your bilge stays dry automatically with the Johnson Pump Electronic Float Switch. This 12V marine control unit features a hybrid design combining a sealed mechanical float with solid-state electronics for ultimate dependability in harsh conditions. Its smart pumping action includes false start prevention to avoid unnecessary cycling, conserving battery power and pump life. The switch activates at 2 inches of water and deactivates at ¾ inches, offering effortless, worry-free automation. Encapsulated electronics protect against moisture and corrosion, while the high-impact plastic construction ensures durability. Mercury-free for safe operation, this switch is an essential upgrade for reliable bilge pump control