Aqua Signal Series 20 -12V MASTHEAD proboat Allen 30mm Plain Bearing Eco Blocks Outside: 80mm Thickness Metal: 2

Outside: 80mm Thickness Metal: 2

push down on the tie on rope and remove the stainless steel crossbar

and it will hold the hatch open at 4 different height settings

or sound waves

Full fitting instructions are included

Aqua Signal Series 20 -12V MASTHEAD proboat Allen 30mm Plain Bearing Eco Blocks Outside: 80mm Thickness Metal: 2Aqua Signal Series 20 12V MASTHEAD Series 20 is specially designed for motor boats Technical data IP classification: 45 Maximum ambient temperature (C): 45 Dimensions Net weight (kg): 0 Length (mm): 49 Height (mm): 51 Depth (mm): 63 Body Body material: Polycarbonate Colour of body: Black Optic Optic: White lens Material of diffuser: Polycarbonate Visibility (nm): 2 Angle of visibility (): 225 (Masthead) Electrical data Voltage from (V) 12 Maximum