Sea Light Life Jacket Strobe Light with Light Sensor

Turns the light on at dusk and off at dawn, for optimal battery use.

This strobe light has a built in photocell switch, which turns the light on at dusk and off at dawn, for optimal battery use when you're stranded at sea.

The high intensity strobe flashes once every 1.5s and is visible for up to 4 miles in good conditions.

Can also be attached to longlines to find them at night. 

USCG Approved.

Specifications:

Flash interval: 1.5s

Visibility: 4 Miles

Battery Life: 20 Days

Battery Size: D

Size: H133mm x D51mm