Sea-Dog Drop-In Hidden Horn V.2 w/Grills [431230-1] Marine Hardware | Marine Lumber All stainless steel bolts to

All stainless steel bolts to avoid corrosion problems

The transducer system has a built-in attitude and heading reference system (AHRS) that stabilizes the sonar imagery

Simply fit one unit including faucet and shower in one

Height of Light Bar Itself: 3 inches

68 dBA Alarm will sound & Red LED will light at 20% of the LEL

Sea-Dog Drop-In Hidden Horn V.2 w/Grills [431230-1] Marine Hardware | Marine Lumber All stainless steel bolts toDrop In Hidden Horn V. 2 with Grills Drop In Hidden Horn V. 2 with Grills is constructed of powder coated steel and injection molded nylon. Kit includes horn plus one chrome and one white decorative billet snap in grill. Hole size 1 7 8" x 3 3 8". At 108 decibels and a frequency (Hz) of 37020A, this horn meets US Coast Guard's COLREGS and ABYC standard A 23 for use on vessels under 12m (39'). 12VDC. NMMA Type Accepted #2577065. WARNING: This product