Johnson Pump Bilge Alert High Water Alarm (MFG# 72303 / JP-72303) is a compact 12V high-water alarm that includes a switch panel with a 100 dB beeper and Mirius field-effect sensor. The sealed, corrosion-resistant case resists oil and debris and is easy to mount. The patented Mirius sensor produces a micro-electrical field; to prevent false alarms, water must disrupt the sensor for 8 seconds before the alarm triggers. A 3-way rocker switch allows users to test, arm, and turn off the alarm. Includes LED indicator. Unit is lightweight for easy installation. UPC: 729321723039.
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