FCC ID 2BU2U-K201
Roku TV Smart Projector
by Shenzhen Kejinming Electronic Co.,Ltd.
Grantee Code: 2BU2U Product Code: K201
Latest application date: 2026-10-15
FCC ID Device Details
| FCC ID | 2BU2U-K201 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BU2U |
| Product Code | K201 |
| Applicant Business | Shenzhen Kejinming Electronic Co.,Ltd. 🇨🇳 |
| Related Domains |  kejinming.com  uc-ts.com |
| Equipment Class | Roku TV Smart Projector |
| Test Firm | Radiolink Testing (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-10-15 |
| 2412-2462 MHz | Original Equipment | 2026-10-15 |
| 5745-5825 MHz | Original Equipment | 2026-10-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual part 1 | Users Manual | 2026-10-15 | PDF 3.9 MB |
| User manual part 2 | Users Manual | 2026-10-15 | PDF 3 MB |
| Internal photos | Internal Photos | 2026-10-15 | PDF 1.3 MB |
| External photos | External Photos | 2026-10-15 | PDF 910.7 KB |
| Label and label location | ID Label/Location Info | 2026-10-15 | PDF 339.9 KB |
| Test setup photos | Test Setup Photos | 2026-10-15 | PDF 572.3 KB |
| Antenna information | Test Report | 2026-10-15 | PDF 1.2 MB |
| Test Report 2G4WLAN part 1 | Test Report | 2026-10-15 | PDF 3.8 MB |
| Test Report 2G4WLAN part 2 | Test Report | 2026-10-15 | PDF 5.5 MB |
| Test Report 2G4WLAN part 3 | Test Report | 2026-10-15 | PDF 4.3 MB |
| Test Report 5GWLAN part 1 | Test Report | 2026-10-15 | PDF 5.7 MB |
| Test Report 5GWLAN part 2 | Test Report | 2026-10-15 | PDF 4.5 MB |
| Test Report 5GWLAN part 3 | Test Report | 2026-10-15 | PDF 4.7 MB |
| Test Report BT LE part 1 | Test Report | 2026-10-15 | PDF 3.8 MB |
| Test Report BT LE part 2 | Test Report | 2026-10-15 | PDF 5.1 MB |
| Test Report BT part 1 | Test Report | 2026-10-15 | PDF 4.4 MB |
| Agent attestation letter | Attestation Statements | 2026-10-15 | PDF 158.9 KB |
| Covered equipment letter | Attestation Statements | 2026-10-15 | PDF 258.1 KB |
| Due digilence letter | Attestation Statements | 2026-10-15 | PDF 243.9 KB |
| Confidentiality request letter | Cover Letter(s) | 2026-10-15 | PDF 256.2 KB |
| Letter of declaration disable channel 12 and 13 by software | Cover Letter(s) | 2026-10-15 | PDF 183.6 KB |
| Letter of declaration model difference | Cover Letter(s) | 2026-10-15 | PDF 113.3 KB |
| RF exposure evaluation | RF Exposure Info | 2026-10-15 | PDF 1,010.9 KB |
| Block diagram Metadata only | Block Diagram | PDF 81.7 KB | |
| Schematics Metadata only | Schematics | PDF 380.8 KB | |
| Letter of declaration unii device Metadata only | Operational Description | PDF 319.4 KB | |
| Letter of declaration unii device software configuration control Metadata only | Operational Description | PDF 151.1 KB | |
| Letter of declaration unii device software security requirements Metadata only | Operational Description | PDF 197.9 KB | |
| Operation description Metadata only | Operational Description | PDF 1.3 MB |
Application Information
| Application ID | wuQkiORFXNvESYfLlv86+g== |
|---|---|
| Final Action Date | 2026-10-15 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038102497 |
| Model | K201 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Roku TV Smart Projector |
| Responsible Party | Ruiqi Chen, certification@kejinming.com , 0755-27489177 |
| Non-Technical Contact | David Wu, United Consulting Technology Services Co., Ltd., David@uc-ts.com , (626) 217-4022 |
| Test Firm | David Wu, Radiolink Testing (Shenzhen) Co., Ltd., david.wu@radiolinklab.com  , +86 132 66890158 |
| 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 |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| wuQkiORFXNvESYfLlv86+g== | 2026-10-15 | Original Equipment |
| aBiDVdMF3weyg4wOcHlzwg== | 2026-10-15 | Original Equipment |
| I4e4fTd8wCkDTlTkNzQrbQ== | 2026-10-15 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application wuQkiORFXNvESYfLlv86+g==
| 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: 10/15/2026 Application Dated: 10/15/2026 |
| Shenzhen Kejinming Electronic Co.,Ltd. |
| 1-6/F, Block B7, Yintian Industrial Park, |
| Yantian Community, Xixiang Street, |
| Bao'an District,Shenzhen, Guangdong,, China |
| Attention: Ruiqi Chen , |
| 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: | 2BU2U-K201 |
| Name of Grantee: | Shenzhen Kejinming Electronic Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Roku TV Smart Projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 |
| Power listed is maximum peak conducted output power. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. Device also contains BLE, 2.4GHz WLAN and 5GHz WLAN transmitters. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application I4e4fTd8wCkDTlTkNzQrbQ==
| 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: 10/15/2026 Application Dated: 10/15/2026 |
| Shenzhen Kejinming Electronic Co.,Ltd. |
| 1-6/F, Block B7, Yintian Industrial Park, |
| Yantian Community, Xixiang Street, |
| Bao'an District,Shenzhen, Guangdong,, China |
| Attention: Ruiqi Chen , |
| 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: | 2BU2U-K201 |
| Name of Grantee: | Shenzhen Kejinming Electronic Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Roku TV Smart Projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0723 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0263 |
| Power listed is maximum average conducted output power. This device supports both 20 MHz and 40 MHz bandwidth modes as described in this filing. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. Device also contains Bluetooth, 2.4GHz WLAN and BLE transmitters. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application aBiDVdMF3weyg4wOcHlzwg==
| 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: 10/15/2026 Application Dated: 10/15/2026 |
| Shenzhen Kejinming Electronic Co.,Ltd. |
| 1-6/F, Block B7, Yintian Industrial Park, |
| Yantian Community, Xixiang Street, |
| Bao'an District,Shenzhen, Guangdong,, China |
| Attention: Ruiqi Chen , |
| 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: | 2BU2U-K201 |
| Name of Grantee: | Shenzhen Kejinming Electronic Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Roku TV Smart Projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0013 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.05 |
| Power listed is maximum conducted output power. This device supports both 20 MHz and 40 MHz bandwidth modes as described in this filing. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. Device also contains Bluetooth and 5GHz WLAN transmitters. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |