If you follow my database tracking here on the site, you know that spotting unannounced hardware filings is like finding breadcrumbs. A little while back, I spotted a mysterious new Garmin outdoor product with the model number A05240 over in the Indonesian database.
At the time, it left us wondering what Garmin was cooking up. Now, the plot thickens. Today, I found that same model A05240 showing up again—this time certified in South Korea’s RRA (National Radio Research Agency) database on September 28, 2026.
What the New Filing Shows

Just like the earlier paperwork, the South Korea RRA entry keeps things pretty quiet, but it confirms Garmin is actively moving this device down the pipeline. Here are the core details from the certificate:
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Applicant: Garmin Corporation
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Device Name: Specific low-power wireless device (wireless device for wireless data communication system)
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Model Name: A05240
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Verification Code: RR-GRm-A05240
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Country of Manufacture: Taiwan
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Certification Date: September 28, 2026
While the spec sheet remains completely hidden, seeing it jump from one regional database to another tells me an official reveal shouldn’t be too far away.
What Could Model A05240 Actually Be?
As we’ve seen with recent regulatory leaks—including the Russian filings that explicitly exposed the upcoming Garmin Tactix 9 and Enduro 4—Garmin loves to stagger its heavy-duty outdoor gear right after a major flagship launch like the Fenix 9.
My top suspicion points directly toward these heavy-hitting lines. Could this be an early regional variant for the battery-monster Enduro 4, or is it the first paperwork surfacing for the rugged, military-ready Tactix 9 series?
However, we shouldn’t rule out a major wildcard: the long-awaited Edge 1060 cycling computer. Remember that Garmin always files its high-end bike computers under the broad “Outdoor Products” umbrella rather than standard fitness categories. With the cycling community still waiting on a successor to shake things up, model A05240 could easily turn out to be the surprise piece of cycling tech we’ve been missing.
The Waiting Game Continues
Every time a mystery model hits multiple global databases like this, it means the launch window is getting closer.
What do you guys think? Is model A05240 going to turn out to be the long-awaited Enduro 4 variant or a brand-new Tactix edition? Drop your thoughts in the comments below, and I’ll keep digging through the databases for the next clue!
Also Read: Garmin Breaks Down Massive Summer 2026 Software Updates in New Official Guide
