TEMPUS ELD
Made by TEMPUS ELD LLC
Key Takeaways
- Stored directory entry: TEMPUS ELD (identifier TMP581).
- It is made by TEMPUS ELD LLC, based at 22715 Maddeline Lane, Frankfort, 60423.
- Listed model: TMPUS, software version 2.22-3 or later.
- Data transfer method: Telematic (Web Service, Email).
- Registration can be revoked — re-verify against the official FMCSA list before you rely on any device.
Device details are stored directory records, not a live registration check. Buying guidance reviewed .

Check the exact device before buying or using it
- Match the identifier, model, provider and software version against the current FMCSA registered and revoked lists. Similar product names can refer to different registrations.
- Check any removal notice for that device. Follow its instructions and specific deadline; an old directory entry does not establish current eligibility.
- Ask the provider to demonstrate supported inspection transfers, offline record access, corrections and malfunction handling for your vehicle and operating needs.
- Request a written quote separating hardware, installation, recurring service, connectivity and cancellation charges. Check how you can export records after ending the contract.
Registration is provider self-certification, not a government endorsement or a guarantee of service quality. Drivers and carriers still have recordkeeping duties. See carrier responsibilities and FMCSA’s ELD guidance.
Verify current status on the official registered and revoked list .
Device Details
- Model
- TMPUS
- Software Version
- 2.22-3 or later
- ELD Identifier
- TMP581
- Data Transfer
- Telematic (Web Service, Email)
Maker
- Company
- TEMPUS ELD LLC
- Address
- 22715 Maddeline Lane, Frankfort, 60423
- Phone
- 708-522-5759
- INFO@TEMPUSELD.COM
- Website
- Visit website
About TEMPUS ELD
TEMPUS ELD is an electronic logging device (ELD) listed here with provider TEMPUS ELD LLC. ELDs support a driver's Hours of Service recordkeeping. Determine the operation's logging requirements and any exception under 49 CFR Part 395. The stored ELD identifier is TMP581.
Check current status and removal notices
What the Registration Covers
ELD registration means the provider self-certified compliance with the ELD technical specification — automatic driving-time capture, tamper resistance, a standard data file, and a supported roadside transfer method (this stored record lists Telematic (Web Service, Email)). It does not mean FMCSA independently tested the device, which is exactly why the agency also maintains a revoked list and why you should verify before you buy.
Nearby in the ELD directory
Registered devices listed next to TEMPUS ELD in the directory, sorted by name.
ELD Compliance Guides
Back to the full FMCSA registered ELD directoryFrequently Asked Questions
How can I check the current registration of TEMPUS ELD?
TEMPUS ELD, made by TEMPUS ELD LLC, appears in this stored directory under the ELD identifier TMP581. Match the identifier, model and provider on the current official registered and revoked lists before relying on it. Registration is provider self-certification, not government approval. This profile does not establish current registration status.
Who makes TEMPUS ELD?
TEMPUS ELD is made by TEMPUS ELD LLC, based at 22715 Maddeline Lane, Frankfort, 60423. You can reach the provider at 708-522-5759. Contact the provider directly to confirm current pricing, hardware, and software support.
What is the ELD identifier for TEMPUS ELD?
The stored identifier for TEMPUS ELD is TMP581. Match it to the current official entry and your device's records; a product name alone may not distinguish different registrations.
How does TEMPUS ELD transfer data during a roadside inspection?
The stored record for TEMPUS ELD lists Telematic (Web Service, Email) data transfer. Confirm the exact method and demonstrate it using the provider's instructions before an inspection. The recorded method alone does not prove the current device is working correctly.
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