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How to Identify Your Revision
Locate the serial number (SN) on your device housing and match it below:
Where you can find the serial number:
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| Serial Number Range | Revision | Shipped |
|---|---|---|
| SN0001 – SN0033 | Rev 1.0 | April 2023 – Sept 2023 |
| SN0100 – SN0154 | Rev 1.1 | Nov 2023 – Mar 2024 |
| SN0200 – SN0343 | Rev 1.2 | April 2024 – Mar 2025 |
| SN0400 – SN0699 | Rev 1.4 | April 2025 – March 2026 |
| SN0700 – SN1099 | Rev 1.5 | March 2026 – Current |
Revision Details
Rev 1.5 (Current Production)
Serial Numbers: SN0700 – SN1099
Shipping: March 2026 – Present
Changes
-
Improved GPS accuracy (continued from 1.4)
-
Increased sample frequency (continued from 1.4)
-
Green Power button
Installation Impact
Mounting remains unchanged.
Wiring instructions differ from all previous revisions.
Rev 1.4
Serial Numbers: SN0400 – SN0699
Shipped: April 2025 – March 2026
Changes
-
Improved GPS accuracy
-
Increased sample frequency
-
Green Power button
No changes to mounting or wiring compared to Rev 1.0–1.3.
Rev 1.2
Serial Numbers: SN0200 – SN0343
Shipped: April 2024 – Mar 2025
Changes
-
Engraved backplate for button and port labels
-
Improved waterproofing of backplate washer and gaskets
No changes to mounting or wiring.
Rev 1.1
Serial Numbers: SN0100 – SN0154
Shipped: Nov 2023 – Mar 2024
Changes
-
Smaller housing
-
IR-temperature bump added
-
Restart and Function buttons with indicator lights
-
Adhesive labels for button/port markings
No changes to mounting or wiring compared to Rev 1.0
Rev 1.0 (First Edition)
Serial Numbers: SN0001 – SN0033
Shipped: April 2023 – Sept 2023
Characteristics
-
Larger housing
-
Housing material prone to UV yellowing
-
No IR-temperature bump
-
No buttons or LEDs.