Comes prewired- two wire connection allows you to place it as you would a bilge pump alarm. Splash resistant panel. Extra loud piercing alarm can be heard over engine noise. The switch allows you to turn off the alarm. Easy to install. Draws no power when not in use. Put this across any warning light to have a auditable alarm.
Operating Voltage: 3 - 24V
Rate Voltage: 12 volt
Sound type: Piezoelectric Frequency 3900: ±500Hz Sound Level : 95 db.#Swblk2/cal2/t/4