Wescom Group’s new V300 sMRT MOB Beacon now available

2 Responses

  1. Ben Ellison Ben Ellison says:

    Wescom’s new AIS MoB beacons — which I saw previewed at METS — sets a new standard in several ways. While they are somewhat like the ACR AISLink MOB with added DSC alerting that I tested in 2021 — panbo.com/testing-ais-mob-beacons-acr-dsc/ — their DSC radios are two-way. Thus a nearby  vessel can acknowledge the DSC distress message on their VHF and the person overboard will get visual confirmation on the sMRT v300 discussed about.

    And the same is true of the sMRT Alert model, which costs less but lacks the 121.5 MHz low power homing signal that’s especially useful in commercial situations. smrtsos.com/products/distress-beacons/smrt-alert

    These beacons also activate automatically when the V300’s tethered dongle or the Alert itself is submerged for two seconds, so they don’t have to be rigged to activate by lifejacket inflation (which is not always easy or reliable). And besides several other advancements, and not even mentioned in this modest press release, the sMRT v300 (and Alert) supports an NFC app for testing and management, like the app I’ve found so useful with the ACR AIS PLB — panbo.com/acr-and-ocean-signal-add-ais-to-personal-locator-beacons-with-cherries-on-top/

    In fact, “Launching Summer 2024” is the sMRT SHIELD+, a combination PLB and AIS personal beacon with all the attributes of the ACR AIS PLB (and its Ocean Signal sibling) plus the two-way DSC component:  smrtsos.com/products/distress-beacons/smrt-shield-plus

    Finally, here’s what I know so far about the new Class M standard: the countries that adopt it — probably many eventually — will not allow the sale of AIS MoB Beacons without the two-way DSC alerting component first seen in the two sMRT models and coming sMRT AIS PLB. And I’m told that ACR / Ocean Rescue will add it to their AIS and combination PLB AIS beacons as the need arises.

    The big picture: personal safety beacon technology is improving significantly in a relatively short time.

  2. Ben Ellison Ben Ellison says:

    It turns out that WeatherDock introduced a Class M AIS DSC MoB beacon last year, and in my view they do a better job of explaining what Class M means:

    https://www.easyais.com/en/products/ais-rescue-transmitter/easy2-mob/

    Also, today Datrex announced that they are distributing this new easy2-MOB in the USA:

    https://www.datrex.com/product/weatherdock-ais-dsc-mob/

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