FCC ID 2BLLU-L27M
Smart Rotate Screen
by Shenzhen KEP Technology CO., Ltd
Grantee Code: 2BLLU Product Code: L27M
Latest application date: 2025-07-28
FCC ID Device Details
| FCC ID | 2BLLU-L27M |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BLLU |
| Product Code | L27M |
| Applicant Business | Shenzhen KEP Technology CO., Ltd 🇨🇳 |
| Related Domains |  kep-tech.com |
| Equipment Class | Smart Rotate Screen |
| Test Firm | Guangdong Asia Hongke Test Technology Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-07-28 |
| 2402-2480 MHz | Original Equipment | 2025-07-28 |
| 5180-5240 MHz | Original Equipment | 2025-07-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual_Part1 | Users Manual | 2025-07-28 | PDF 6 MB |
| User Manual_Part2 | Users Manual | 2025-07-28 | PDF 4.4 MB |
| Internal photo | Internal Photos | 2025-07-28 | PDF 3.8 MB |
| External photo | External Photos | 2025-07-28 | PDF 1.7 MB |
| Label location | ID Label/Location Info | 2025-07-28 | PDF 156.9 KB |
| Test Setup Photos | Test Setup Photos | 2025-07-28 | PDF 350.7 KB |
| Appendix RF test data for 2.4GWIFI_Part1 | Test Report | 2025-07-28 | PDF 5.8 MB |
| Appendix RF test data for 2.4GWIFI_Part2 | Test Report | 2025-07-28 | PDF 5.9 MB |
| Appendix RF test data for 2.4GWIFI_Part3 | Test Report | 2025-07-28 | PDF 5.2 MB |
| Appendix RF test data for 5GWIFI_Part1 | Test Report | 2025-07-28 | PDF 6 MB |
| Appendix RF test data for 5GWIFI_Part2 | Test Report | 2025-07-28 | PDF 6 MB |
| Appendix RF test data for 5GWIFI_Part3 | Test Report | 2025-07-28 | PDF 5.9 MB |
| Appendix RF test data for 5GWIFI_Part4 | Test Report | 2025-07-28 | PDF 5.9 MB |
| Appendix RF test data for 5GWIFI_Part5 | Test Report | 2025-07-28 | PDF 3.9 MB |
| Appendix RF test data for BLE | Test Report | 2025-07-28 | PDF 2.2 MB |
| Appendix RF test data for BT | Test Report | 2025-07-28 | PDF 400 KB |
| FCC Test Report_2.4G WIFI | Test Report | 2025-07-28 | PDF 5.8 MB |
| FCC Test Report_5G WIFI | Test Report | 2025-07-28 | PDF 1.2 MB |
| FCC Test Report_BLE | Test Report | 2025-07-28 | PDF 1.2 MB |
| FCC Test Report_BT | Test Report | 2025-07-28 | PDF 1.3 MB |
| antenna specification 2.4G 5G WiFi ANT1 | Test Report | 2025-07-28 | PDF 574.9 KB |
| antenna specification 2.4G 5G WiFi ANT2 | Test Report | 2025-07-28 | PDF 482.6 KB |
| antenna specification BT | Test Report | 2025-07-28 | PDF 400 KB |
| US Agent 2BLLU-L27M | Attestation Statements | 2025-07-28 | PDF 172.2 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-07-28 | PDF 155.5 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-07-28 | PDF 110.1 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2025-07-28 | PDF 131.4 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-07-28 | PDF 140.3 KB |
| USA-NIIDeclarationLetter_V0.1 -Slaver | Cover Letter(s) | 2025-07-28 | PDF 189.1 KB |
| AiTSZ-250605021FW5_FCC RF EXPOSURE 20cm | RF Exposure Info | 2025-07-28 | PDF 630.3 KB |
| FCC RF EXPOSURE 20cm | RF Exposure Info | 2025-07-28 | PDF 630.3 KB |
| Block diagram Metadata only | Block Diagram | PDF 337.9 KB | |
| Schematic Metadata only | Schematics | PDF 2.5 MB | |
| Operation Description Metadata only | Operational Description | PDF 355.8 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 174.7 KB | |
| USA-SoftwareSecurityKDB594280D02_Slaver Metadata only | SDR Software/Security Info. | PDF 575.6 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 99.6 KB | |
| SBOM Metadata only | Parts List/Tune Up Info | PDF 49.8 KB |
Application Information
| Application ID | MCO6Uy7QBsk5rDbZrtjAeA== |
|---|---|
| Final Action Date | 2025-07-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036104982 |
| Model | L27M |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Rotate Screen |
| Responsible Party | Qing Tang, toby@kep-tech.com , 19926480721 |
| Test Firm | Coin Tang, Guangdong Asia Hongke Test Technology Limited, coin.tang@aitek.org.cn  , +86 755 23096763 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output Power listed is peak conducted. This device supports 2*2 MIMO and supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| MCO6Uy7QBsk5rDbZrtjAeA== | 2025-07-28 | Original Equipment |
| I+kmnFL6sUl/8Pod0XEByA== | 2025-07-28 | Original Equipment |
| ENmq9A7vWhTMlVzSbjwweQ== | 2025-07-28 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application MCO6Uy7QBsk5rDbZrtjAeA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 07/28/2025 Application Dated: 07/28/2025 |
| Shenzhen KEP Technology CO., Ltd |
| No. 109,Reservoir Road,Fenghuanggang Community, |
| Xixiang Street, |
| Baoan District, Shenzhen, China |
| Attention: Qing Tang , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BLLU-L27M |
| Name of Grantee: | Shenzhen KEP Technology CO., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Rotate Screen |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0014 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.0578 |
| Output Power listed is peak conducted. This device supports 2*2 MIMO and supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application I+kmnFL6sUl/8Pod0XEByA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 07/28/2025 Application Dated: 07/28/2025 |
| Shenzhen KEP Technology CO., Ltd |
| No. 109,Reservoir Road,Fenghuanggang Community, |
| Xixiang Street, |
| Baoan District, Shenzhen, China |
| Attention: Qing Tang , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BLLU-L27M |
| Name of Grantee: | Shenzhen KEP Technology CO., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Smart Rotate Screen |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0038 |
| Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application ENmq9A7vWhTMlVzSbjwweQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 07/28/2025 Application Dated: 07/28/2025 |
| Shenzhen KEP Technology CO., Ltd |
| No. 109,Reservoir Road,Fenghuanggang Community, |
| Xixiang Street, |
| Baoan District, Shenzhen, China |
| Attention: Qing Tang , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BLLU-L27M |
| Name of Grantee: | Shenzhen KEP Technology CO., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Smart Rotate Screen |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.0191 |
| Output power listed is average conducted. This device supports 2*2 MIMO and supports 802.11a, 802.11n, 802.11ac and 802.11ax with a 20 MHz, 40 MHz and 80 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |