ACR SM-3 SOLAS Lifebuoy Marker Light [3947] Cartography | Garmin BlueChart Foreign Ray91’s transceiver unit is cast

Ray91’s transceiver unit is cast in solid aluminum for shock and vibration resistance and maximum heat dissipation

gWind Transducer

Corepack Used S2 or S2G

The CHIRP ClearVü/ SideVü elements have a power rating of 500 W per element and operating frequencies of 260/455 kHz

ACR SM-3 SOLAS Lifebuoy Marker Light [3947] Cartography | Garmin BlueChart Foreign Ray91’s transceiver unit is castSM 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)