MN-S3 Temperature & Humidity Sensor Guide
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The reviewed circuit-board sticker reads MN-S3, 10412P, NX-2547 and Assembled in China. A base label identifies a MicroNet Sensor, while a separate Schneider Electric DCQC-150-SE custom-cover package says Assembled in US. The source describes three Schneider MN-S3 units as new and original, with a one-year warranty.
Identification and delivery details
Photograph 1 shows a removed circuit board, a terminal base and the custom-cover package. Photograph 2 shows the other side of the base beside the board and packed cover. These component views do not demonstrate a complete operating temperature-and-humidity instrument or establish either measurement range.
The source repeats the same three-unit supply note under 12 and 15 December 2025, with otherwise matching transaction details. It is treated as one repeated three-unit entry, not six units. The later note says 1 kg while the initial note and weight field say 0.5 kg; neither mass is assumed to be net device weight.
The source's 16VAC and 3 Key wording remains a source statement, rather than an electrical or front-keypad observation. Board assembly in China and custom-cover assembly in the US describe different components. They are not collapsed into one country-of-origin claim for the complete unit.
| Item | Evidence |
|---|---|
| Visible board reference | MN-S3; 10412P; NX-2547 |
| Visible base category | MicroNet Sensor |
| Board assembly marking | Assembled in China |
| Separate cover reference | Schneider Electric DCQC-150-SE CUSTOM COVER; Assembled in US |
| Source electrical/key statement | 16VAC; 3 Key, not verified by reviewed views |
| Recorded quantity/condition | Three new-original units; repeated note not counted twice |
| Source warranty | One year |
| Dates | 12 December 2025 entry; repeated note dated 15 December 2025 |
| Weight discrepancy | 0.5 kg initial/field; 1 kg later note; bases unspecified |
| Not demonstrated | Complete assembly operation, temperature/humidity ranges or calibration |
Swipe or scroll horizontally to read the full table.
All twenty-one photographs, including PNG source files, and both MP4s completed GET and byte/SHA-256 checks before the completed review. Only photographs 1 and 2 were reviewed; nineteen photographs retain neutral captions.
Matching this part
Match MN-S3 and the offered board, base and cover configuration to the installed MicroNet assembly. Obtain exact documentation for the required sensing function and supply rather than using the title as proof of humidity capability.
Confirm the three-unit supply, component contents and one-year supplier warranty. Clarify the two weight entries and request a powered functional check of the complete offered assembly.
Photos and recorded media
Recorded inspection clip. The clip is retained as delivery evidence; no performance measurement is inferred from it.
Recorded inspection clip. The clip is retained as delivery evidence; no performance measurement is inferred from it.
Related records and products
View the 1PC Schneider MN-S3 MicroNet Sensor MN-S3 Deliver quickly catalogue listing. Confirm the exact configuration and condition; a catalogue entry does not identify this delivered unit. Contact Koeed for the full MN-S3 assembly documentation. The matched MicroNet sensor catalogue does not establish the complete pictured component set or humidity performance.
Request this part
Request Schneider MN-S3 with quantity, installed board/base/cover references and required sensing function. Specify the complete assembly and test evidence needed.
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