ACR SM-3 SOLAS Lifebuoy Marker Light [3947] Lighting | Bulbs Deadrise Angle Finder - Accuracy

Deadrise Angle Finder - Accuracy of ± 1/2°

or MFD RayNet port

Adjustable Double-Sided Stowaway® Large 3500 - Clear

monitor vessels of interest

ACR SM-3 SOLAS Lifebuoy Marker Light [3947] Lighting | Bulbs Deadrise Angle Finder - AccuracySM 3 SOLAS Lifebuoy Marker Light The SM 3 is a high intensity LED strobe which provides 360 visibility for approximately 2 miles. This compact yet durable marker light facilitates rescue by automatically activating and beginning to strobe when in the water, working for over 40 hours at 30C (86F) or over 24 hours at 1C (30F). Perfect for commercial marine, petro marine, cruisers, and any other application needing a reliable Crew Overboard Marker (COB)