Home / FMCSA ELD list / Lucid ELD / Lucid ELD
Lucid ELD RB139K
Lucid ELD (ELD ID L12NJ8) is on FMCSA's registered ELD list dated Oct 27, 2026. Source: FMCSA ELD list.
- ELD IDL12NJ8
Made by Lucid ELD · ELD ID L12NJ8 · model RB139K · version 4.0.25 or higher
- On FMCSA's list
- Registered
- FMCSA list dated
- Oct 27, 2026
Registered on FMCSA's list dated Oct 27, 2026. Check that the ELD ID on your screen is L12NJ8 and your app is on version 4.0.25 or higher. FMCSA can revoke a device without advance notice, so look it up again if you hear about a removal.
Source: FMCSA registered ELD list, dated Oct 27, 2026.
Watching for changes? The RSS feed adds an item for each device that lands on FMCSA's revoked list.
Device details on FMCSA's list
| Device name | Lucid ELD |
|---|---|
| ELD ID | L12NJ8 |
| Model | RB139K |
| Software version | 4.0.25 or higher |
| Company on the list | Lucid ELD |
| Data transfer | Web service, Email |
| Provider website | lucideld.com (as listed by FMCSA) |
| User manual | Manual on FMCSA's site |
Source: FMCSA ELD list, dated Oct 27, 2026. FMCSA notes that providers self-certify their devices; FMCSA publishes no registration date.
Questions
Is Lucid ELD FMCSA approved?
FMCSA doesn't approve ELDs: makers self-certify them, and FMCSA lists them as registered. Lucid ELD (ELD ID L12NJ8) is on FMCSA's registered ELD list dated Oct 27, 2026, the list 49 CFR 395.22(a) says carriers must pick from.
How do I tell if my ELD is this Lucid ELD?
Match the ELD ID on your screen to L12NJ8 and check that your app is on version 4.0.25 or higher. FMCSA lists each model and software version separately, and one maker can have one version registered and another revoked.
What happens if FMCSA revokes Lucid ELD?
FMCSA's revocation notices say "Motor carriers have up to 60 days to replace the revoked ELDs with a compliant ELD." Drivers still using it on or after the date in the notice are put out of service. FMCSA doesn't announce investigations before a removal, so look the device up again when you hear about one.