FCC Registration Number
FRN 0005881040
CORES registration
Connected companies
| Company | Relationship | Source | Confidence |
|---|---|---|---|
| SHENZHEN SAMHOO SCI&TECH; CO.,LTD. | registrant | FCCID | 100.0% |
| SHENZHEN SAMHOO SCI&TECH; CO.,LTD. | applicant | FCCID | 95.0% |
FCC ID filings
| Date | FCC ID | Model | Applicant |
|---|---|---|---|
| 2025-04-16 | DGFPSD201846 | PSD201846 | 3M Company |
| 2025-04-11 | 2ABUB-A588-U1 | A588-U1 | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2025-04-08 | 2ABUB-D588-U1 | D588-U1 | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2024-11-29 | 2ABUB-D580-AU | D580-AU | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2024-09-17 | Y9ZFL61007WS7 | FL61007WS7 | 3M Company |
| 2024-09-17 | Y9ZFL61007WS7 | FL61007WS7 | 3M Company |
| 2024-09-16 | Y9ZMRX21A1WS7 | MRX21A1WS7 | 3M Company |
| 2024-09-16 | Y9ZMRX21A1WS7 | MRX21A1WS7 | 3M Company |
| 2024-06-23 | DGF-90573 | 90573 | 3M Company |
| 2024-06-23 | DGF-90573 | 90573 | 3M Company |
| 2024-05-15 | DGF-90572 | 90572 | 3M Company |
| 2024-05-15 | DGF-90572 | 90572 | 3M Company |
| 2024-05-15 | DGF-90570 | 90570 | 3M Company |
| 2024-05-15 | DGF-90570 | 90570 | 3M Company |
| 2024-04-02 | DGFPSD225B | PSD225B | 3M Company |
| 2024-04-02 | DGFPSD225B | PSD225B | 3M Company |
| 2024-03-26 | DGFSCOTT41367 | SCOTT41367 | 3M Company |
| 2024-03-26 | DGFSCOTT41367 | SCOTT41367 | 3M Company |
| 2023-03-08 | T5E201051 | 201051 | 3M Company - Scott Technologies, Inc. |
| 2022-07-21 | DGFPSDPIC100NA | PSDPIC100NA | 3M Company |
| 2022-07-21 | DGFPSDPIC100NA | PSDPIC100NA | 3M Company |
| 2022-07-21 | DGFPSDPIC100NA | PSDPIC100NA | 3M Company |
| 2022-05-17 | Y9ZMRX21AWS6 | MRX21AWS6 | 3M Company |
| 2022-05-17 | Y9ZMRX21AWS6 | MRX21AWS6 | 3M Company |
| 2022-04-14 | Y9ZMRX21AWS6 | MRX21AWS6 | 3M Company |
| 2022-04-14 | DGFLM15G11N | LM15G11N | 3M Company |
| 2022-04-14 | DGFLM15G11N | LM15G11N | 3M Company |
| 2022-04-14 | Y9ZMRX21AWS6 | MRX21AWS6 | 3M Company |
| 2022-04-14 | Y9ZMRX21AWS6 | MRX21AWS6 | 3M Company |
| 2022-04-14 | DGFLM15G11N | LM15G11N | 3M Company |
| 2022-04-07 | DGFLM15G11N | LM15G11N | 3M Company |
| 2022-04-07 | DGFLM15G11N | LM15G11N | 3M Company |
| 2022-04-07 | DGFLM15G11N | LM15G11N | 3M Company |
| 2021-10-14 | DGFCHIM29088 | CHIM29088 | 3M Company |
| 2021-03-03 | Y9ZMT4610B | MT4610B | 3M Company |
| 2020-07-15 | DGFPSDTR602CX1 | PSDTR602CX1 | 3M Company |
| 2020-06-18 | DGF7100067976 | 7100067976 | 3M Company |
| 2020-06-18 | DGF7100067976 | 7100067976 | 3M Company |
| 2020-06-10 | DGF7100067976 | 7100067976 | 3M Company |
| 2020-06-10 | DGF7100067976 | 7100067976 | 3M Company |
| 2020-06-09 | Y9ZMT14H4130 | MT14H4130 | 3M Company |
| 2020-06-04 | Y9ZSCU300 | SCU300 | 3M Company |
| 2020-06-04 | Y9ZSCU300 | SCU300 | 3M Company |
| 2020-06-04 | Y9ZSCU300 | SCU300 | 3M Company |
| 2020-05-06 | DGFPSDVC51 | PSDVC51 | 3M Company |
| 2020-03-27 | DGFPSDTEP300 | PSDTEP300 | 3M Company |
| 2020-03-18 | DGFPSDTR602CX1 | PSDTR602CX1 | 3M Company |
| 2020-03-18 | DGFPSDTR602CX1 | PSDTR602CX1 | 3M Company |
| 2020-01-31 | Y9ZMT15H7WS6 | MT15H7WS6 | 3M Company |
| 2020-01-31 | Y9ZMT15H7WS6 | MT15H7WS6 | 3M Company |
| 2019-11-06 | Y9ZMT4610W6 | MT4610W6 | 3M Company |
| 2019-11-06 | Y9ZMT4610W6 | MT4610W6 | 3M Company |
| 2019-11-06 | Y9ZMT4610W6 | MT4610W6 | 3M Company |
| 2019-10-08 | Y9ZMT4D1050 | MT4D1050 | 3M Company |
| 2019-09-27 | COZMT4610NA | MT4610NA | 3M Svenska AB |
| 2019-09-27 | DGFPSD3100273 | PSD3100273 | 3M Company |
| 2019-09-04 | DGFPSDHUB1CX | PSDHUB1CX | 3M Company |
| 2019-09-04 | DGFPSDHUB1CX | PSDHUB1CX | 3M Company |
| 2019-07-18 | DGFPSDHUB1CX | PSDHUB1CX | 3M Company |
| 2019-07-18 | DGFPSDHUB1CX | PSDHUB1CX | 3M Company |
| 2019-06-14 | DGFPSDTR602CX | PSDTR602CX | 3M Company |
| 2019-06-14 | COZMT4600NA | MT4600NA | 3M Svenska AB |
| 2019-06-14 | DGFPSDTR602CX | PSDTR602CX | 3M Company |
| 2019-04-16 | DGFPSDHTP1CX | PSDHTP1CX | 3M Company |
| 2019-03-29 | Y9ZMT20H682N | MT20H682N | 3M Company |
| 2019-02-27 | DGFPSD2000217 | PSD2000217 | 3M Company |
| 2018-07-06 | Y9ZMRX21AW6 | MRX21AW6 | 3M Company |
| 2018-07-06 | Y9ZMRX21AW6 | MRX21AW6 | 3M Company |
| 2018-07-06 | Y9ZMRX21AW6 | MRX21AW6 | 3M Company |
| 2018-06-29 | DGFPSD3503806 | PSD3503806 | 3M Company |
| 2018-02-21 | DGF-SOSDEM550GP | SOSDEM550GP | 3M Company |
| 2018-02-21 | DGF-SOSDEM550USB | SOSDEM550USB | 3M Company |
| 2017-12-08 | Y9ZM67H05WS6 | M67H05WS6 | 3M Company |
| 2017-12-08 | Y9ZM67H05WS6 | M67H05WS6 | 3M Company |
| 2017-10-12 | 2ABUB-D668U1 | D668U1 | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2017-10-11 | 2ABUBSIS8800-U | SIS8800-U | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2017-05-22 | 2ABUB-D618U1 | D618U1 | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2017-02-21 | Y9ZMT4D1050 | MT4D1050 | 3M Company |
| 2017-02-21 | Y9ZMT4D1050 | MT4D1050 | 3M Company |
| 2017-02-21 | Y9ZMT4D1050 | MT4D1050 | 3M Company |
| 2017-02-21 | Y9ZMT4D1050 | MT4D1050 | 3M Company |
| 2016-08-24 | DGF-TSSDW40143 | TSSDW40143 | 3M Company |
| 2016-08-24 | DGF-TSSDW40143 | TSSDW40143 | 3M Company |
| 2016-08-18 | 2ABUBSPM6050 | SPM6050 | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2016-08-18 | 2ABUBSPH6015 | SPH6015 | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2016-08-18 | 2ABUBSPM6015 | SPM6015 | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2016-08-18 | 2ABUBSPH6015SK | SPH6015SK | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2016-08-18 | 2ABUBSPH6015S | SPH6015S | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2016-07-01 | DGF-TSSDB-830-5 | TSSDB-830-5 | 3M Company |
| 2016-06-30 | 2ABUBSPH6050S | SPH6050S | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2016-06-30 | 2ABUBSPH6050SK | SPH6050SK | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2016-06-30 | 2ABUBSPH6050 | SPH6050 | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2016-06-07 | M4Z1000 | 1000 | 3M Traffic Safety Systems |
| 2016-04-07 | 2ABUBST3 | ST3 | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2016-02-05 | M4Z6204 | 6204 | 3M Traffic Safety Systems |
| 2016-02-04 | M4Z6204 | 6204 | 3M Traffic Safety Systems |
| 2016-01-28 | DGF-TSSDW4014V | TSSDW4014V | 3M Company |
| 2016-01-28 | DGF-TSSDW4014V | TSSDW4014V | 3M Company |
| 2015-12-11 | 2ABUBSPM6040 | SPM6040 | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. |
| 2015-11-13 | Y9ZMT401050B | MT401050B | 3M Company |
ULS licenses
| Grant date | Call sign | Service | Status | Licensee |
|---|---|---|---|---|
| 2017-06-06 | WQZJ429 | IG | C | 3M COMPANY |
| 2014-11-06 | WQBX431 | IG | C | 3M Company |
| 2013-06-08 | WQRK947 | IG | C | 3M COMPANY |
| 2012-03-21 | WNZB721 | IG | C | 3M Company |
| 2011-12-10 | WPTX914 | MG | C | 3M Company |
| 2007-01-27 | WRLT4922 | AR | E | 3M Company |
| 2005-02-26 | WPQA817 | IG | E | 3M Company |
| 2005-01-28 | WPPZ387 | IG | E | 3M Company |
| 2005-01-22 | KB69367 | IG | E | 3M Company |
| 2004-12-17 | KD53577 | IG | C | 3M Company |
| 2004-12-08 | WGI512 | GB | C | 3M Company |
| 2004-12-08 | KA62218 | GB | C | 3M Company |
| 2004-09-24 | WQBD769 | IG | C | 3M COMPANY |
| 2004-03-09 | WNPK591 | IG | E | 3M Company |
| 2003-11-26 | KB86589 | IG | E | 3M Company |
| 2003-07-03 | WNMJ374 | IG | C | 3M Company |
| 2003-06-27 | WPCM611 | IG | E | 3M Company |
| 2003-03-27 | WPCF525 | IG | T | 3M Company |
| 2003-03-27 | WPCH635 | IG | E | 3M Company |
| 2003-02-25 | KNFJ501 | IG | T | 3M Company |
| 2003-02-25 | WPBZ702 | IG | T | 3M Company |
| 2003-02-25 | WPCB345 | IG | E | 3M Company |
| 2002-05-18 | KB90883 | IG | C | 3M Company |
| 2002-02-21 | WPUF328 | MG | E | 3M Company |
| 2002-02-01 | KFZ769 | IG | C | 3M Company |
| 2002-02-01 | KNCM624 | IG | E | 3M Company |
| 2002-02-01 | WNYY740 | IG | C | 3M Company |
| 2002-01-17 | WPKH615 | IG | C | 3M Company |
| 2001-08-06 | WPSX389 | IG | C | 3M Company |
| 2001-07-24 | KB68838 | IG | C | 3M Company |
| 2001-07-18 | WNGN586 | IG | C | 3M Company |
| 2001-05-30 | WPJM489 | IG | C | 3M Company |
| 2001-01-18 | KNNK958 | IG | C | 3M Company |
| 2000-12-20 | KNNI259 | IG | C | 3M Company |
| 2000-11-15 | WPIW255 | IG | C | MINNESOTA MINING AND MANUFACTURING COMPANY |
| 2000-08-25 | WPRA682 | IG | C | 3M Company |
| 2000-07-06 | WPHV253 | IG | C | 3M Company |
| 2000-06-12 | WPIA707 | IG | E | 3M Company |
| 2000-06-01 | KB71133 | IG | C | 3M Company |
| 2000-04-19 | KRE564 | IG | C | 3M Company |
| 2000-04-19 | KT7990 | IG | E | 3M Company |
| 2000-04-19 | KUZ291 | IG | C | 3M Company |
| 2000-04-19 | KH9498 | IG | C | 3M Company |
| 2000-04-19 | KM7507 | IG | C | 3M Company |
| 2000-04-19 | KCJ861 | IG | C | 3M Company |
| 2000-04-19 | KN3841 | IG | E | 3M Company |
| 2000-04-19 | WPHF880 | IG | C | 3M Company |
| 2000-04-19 | KVB331 | IG | C | 3M Company |
| 2000-03-06 | WNRR543 | IG | C | 3M Company |
| 2000-02-14 | WRG789 | GB | C | 3M Company |
| 2000-02-02 | KD53464 | IG | C | 3M Company |
| 2000-01-14 | KRD300 | IG | C | 3M Company |
| 1999-07-27 | WRM285 | IG | C | 3M Company |
| 1999-07-27 | KD46089 | IG | C | 3M Company |
| 1999-07-27 | WSA360 | IG | C | 3M Company |
| 1999-07-27 | KD46849 | IG | C | 3M Company |
| 1999-07-23 | WPNX361 | IG | C | 3M Company |
| 1999-06-28 | WNNG621 | IG | E | 3M Company |
| 1999-06-09 | WPNT522 | IG | C | 3M COMPANY |
| 1999-05-25 | WPEX482 | GB | E | 3M Company |
| 1999-04-23 | WNPL202 | IG | C | 3M Company |
| 1999-04-23 | WNPF587 | IG | C | 3M Company |
| 1998-11-03 | WNNF747 | IG | C | 3M Company |
| 1998-11-03 | KD45917 | IG | T | 3M Company |
| 1998-09-15 | WNMZ965 | IG | C | 3M Company |
| 1998-09-15 | KB42161 | IG | C | 3M Company |
| 1998-09-15 | KB42171 | IG | C | 3M Company |
| 1998-06-29 | WNMJ840 | IG | C | 3M Company |
| 1998-02-24 | WPCE642 | IG | C | 3M Company |
| 1998-02-24 | WPCF344 | IG | C | 3M Company |
| 1998-02-24 | KD27526 | IG | C | 3M Company |
| 1998-02-23 | KD25957 | IG | E | 3M Company |
| 1998-01-28 | WNKS842 | IG | C | 3M Company |
| 1997-12-23 | KB94653 | IG | T | MINNESOTA MINING & MANUFACTURING CO |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|---|---|---|---|
| FCCID | 5RpuoAVW7zWGOjwu7pG7Eg==:DGF-90573 | 3M Company | 0005881040 | 2026-08-06 10:48:32 |
| FCCID | 4uaflHDSjc7SiqkzauielQ==:DGFPSD2000217 | 3M Company | 0005881040 | 2026-08-05 19:48:28 |
| FCCID | 4knrti1jGat0YcJGuwxhtQ==:DGF7100067976 | 3M Company | 0005881040 | 2026-08-05 17:18:27 |
| FCCID | 38N1fTNVmzUQxcqDfpvEow==:Y9ZMT4610W6 | 3M Company | 0005881040 | 2026-08-04 23:18:25 |
| FCCID | 36YekIXrZ2/mpJICXrUw9g==:2ABUBGC714968 | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. | 0005881040 | 2026-08-04 23:18:24 |
| FCCID | 2SdRnc/rv+Fnm+FSxr/46Q==:2ABUBGC714968 | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. | 0005881040 | 2026-08-04 15:18:23 |
| FCCID | 2meAIKp+HRJ8P6nJxgJQag==:DGFLM15G11N | 3M Company | 0005881040 | 2026-08-04 11:48:23 |
| FCCID | 2KwoCTSexefGnfOy6C/u9A==:DGF-90573 | 3M Company | 0005881040 | 2026-08-04 10:48:23 |
| FCCID | 2FDud3dYgsOdGW3RocLsaw==:DGFPSDTR602CX | 3M Company | 0005881040 | 2026-08-04 09:18:22 |
| FCCID | 1QVrrXFpSOTAXnxsOfMziw==:DGFBCSDXT1B | 3M Company | 0005881040 | 2026-08-03 20:48:22 |
| FCCID | 1aWk+DsOKcqK5Y9HnusbjQ==:COZMT4610NA | 3M Svenska AB | 0005881040 | 2026-08-03 13:18:21 |
| FCCID | 0xrI7pmvCsH35d95VMsNQg==:M4ZIDMAX012 | 3M Traffic Safety Systems | 0005881040 | 2026-08-03 06:18:20 |
| FCCID | 0uyzgh/eu0k3AUx+aHrrEA==:M4ZIDMAX015 | 3M Traffic Safety Systems | 0005881040 | 2026-08-03 05:48:20 |
| FCCID | 59715 | SHENZHEN SAMHOO SCI&TECH; CO.,LTD. | 0005881040 | 2026-08-02 23:18:15 |
| FCCID | /vP1tcsmay7UWkEIj3tDNg==:DGF-SSD8210 | 3M Company | 0005881040 | 2026-08-02 00:48:14 |
| FCCID | /aD77EiV/IzzTdj1I5de4w==:Y9ZMRX21AWS6 | 3M Company | 0005881040 | 2026-08-01 14:48:14 |
| FCCID | /4t9Mlhsxlv8QsdJsjb0hw==:M4Z6204 | 3M Traffic Safety Systems | 0005881040 | 2026-08-01 13:18:13 |
| FCCID | //ThVv+xM3uIQ69vklZbTA==:Y9ZMRX21AW6 | 3M Company | 0005881040 | 2026-08-01 10:48:15 |
| FCCID | +welHaOJmgafNxTmfzxzwA==:M4ZID6300 | 3M Traffic Safety Systems | 0005881040 | 2026-08-01 09:18:10 |
| FCCID | +pRpk7Wjl3qTOfX4KbMh0A==:DGFPSDHUB1CX | 3M Company | 0005881040 | 2026-08-01 05:48:11 |
| FCCID | +meQkfyu/iaESPdY+7zJaQ==:COZMT7H7WS5 | 3M Svenska AB | 0005881040 | 2026-08-01 03:48:11 |
| FCCID | +hqVXSWiyhYafZb9r8hkJg==:DGFTTS2820 | 3M Company | 0005881040 | 2026-08-01 01:48:09 |
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