Blue Sea 8251-BSS DC Digital Voltmeter with Alarm ESPEPACC3 The Twin air horn is

The Twin air horn is the result of a unique sound chamber design which provides increased sound intensity from low pressure air sources

Replaces Mercury 32-73815

Easy to clean with liquid soap and a brush

Amperage 20A Maximum Voltage 250 Volts AC / 80 Volts DC Trip Mechanism Magnetic Hydraulic - Trip Free Poles 1 Rated Switch Cycles 10

Lawrence Seaway

Blue Sea 8251-BSS DC Digital Voltmeter with Alarm ESPEPACC3 The Twin air horn isThe Blue Sea 8251 BSS DC Digital Voltmeter with Alarm supports accurate monitoring or measurement of an onboard electrical system. 3 levels of display brightness; Applicable for 12, 24, 32, 36, and 42 V DC systems. Product Information Manufacturer Part Number 8251 BSS Key Features 3 levels of display brightness Applicable for 12, 24, 32, 36, and 42 V DC systems Displays voltage from 0 to 60 V High and low voltage audio and visual alarms Programmable