FCC ID 2BTMB-HY450MAX
Smart Projector
by Guangdong Hanying Photoelectric Technology Co., Ltd
Grantee Code: 2BTMB Product Code: HY450MAX
Latest application date: 2026-03-13
FCC ID Device Details
| FCC ID | 2BTMB-HY450MAX |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BTMB |
| Product Code | HY450MAX |
| Applicant Business | Guangdong Hanying Photoelectric Technology Co., Ltd 🇨🇳 |
| Related Domains |  linkwld.com |
| Equipment Class | Smart Projector |
| Test Firm | Shenzhen Anbotek Compliance Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-03-13 |
| 2402-2480 MHz | Original Equipment | 2026-03-13 |
| 5745-5825 MHz | Original Equipment | 2026-03-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual HY450MAX | Users Manual | 2026-09-09 | PDF 1.4 MB |
| User Manual HY450Max | Users Manual | 2026-09-09 | PDF 1.3 MB |
| Internal Photos | Internal Photos | 2026-09-09 | PDF 2 MB |
| External Photos | External Photos | 2026-09-09 | PDF 1.8 MB |
| Label | ID Label/Location Info | 2026-03-13 | PDF 944.1 KB |
| Test Setup Photos | Test Setup Photos | 2026-09-09 | PDF 1.2 MB |
| Antenna Report | Test Report | 2026-03-13 | PDF 934.2 KB |
| Appendix-2.4G WIFI_1-43 | Test Report | 2026-03-13 | PDF 3 MB |
| Appendix-2.4G WIFI_44-86 | Test Report | 2026-03-13 | PDF 3.1 MB |
| Appendix-5G WIFI_1-81 | Test Report | 2026-03-13 | PDF 5.7 MB |
| Appendix-5G WIFI_163-342 | Test Report | 2026-03-13 | PDF 5.2 MB |
| Appendix-5G WIFI_82-162 | Test Report | 2026-03-13 | PDF 5.7 MB |
| Appendix-BLE | Test Report | 2026-03-13 | PDF 2.1 MB |
| Appendix-BR_EDR | Test Report | 2026-03-13 | PDF 3.4 MB |
| Test Report 2.4G WIFI | Test Report | 2026-03-13 | PDF 2.3 MB |
| Test Report 5G WIFI | Test Report | 2026-03-13 | PDF 2.6 MB |
| Test Report BLE | Test Report | 2026-03-13 | PDF 2.2 MB |
| Test Report BR_EDR | Test Report | 2026-03-13 | PDF 2.4 MB |
| Attestation Statements-Kaspersky | Attestation Statements | 2026-03-13 | PDF 146.7 KB |
| Attestation Statements-Not Covered | Attestation Statements | 2026-03-13 | PDF 68.6 KB |
| US Agent | Attestation Statements | 2026-03-13 | PDF 96.3 KB |
| Confidentiality Request | Cover Letter(s) | 2026-03-13 | PDF 69.6 KB |
| Model Difference Description | Cover Letter(s) | 2026-03-13 | PDF 372.7 KB |
| POA | Cover Letter(s) | 2026-03-13 | PDF 44.3 KB |
| Software Configuration Control Declaration | Cover Letter(s) | 2026-03-13 | PDF 67.6 KB |
| RF Exposure | RF Exposure Info | 2026-03-13 | PDF 291.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 93.1 KB | |
| Schematics Metadata only | Schematics | PDF 657.8 KB | |
| Operation Description Metadata only | Operational Description | PDF 163.5 KB | |
| NII Security request Metadata only | SDR Software/Security Info. | PDF 93.4 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 58 KB |
Application Information
| Application ID | xiiUcLMQWW+2OsHMgxy+LQ== |
|---|---|
| Final Action Date | 2026-03-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037735552 |
| Model | HY450MAX |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Projector |
| Responsible Party | Guoyang Wang, wangguoyang_168@126.com  , 19117952999 |
| Non-Technical Contact | Timothy Zhu, Linkwld LLC, Timothy.zhu@linkwld.com , 7477172691 |
| Test Firm | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com  , 86-12798230942 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| xiiUcLMQWW+2OsHMgxy+LQ== | 2026-03-13 | Original Equipment |
| mNhC9ps3X5oxBNgbXjhV0g== | 2026-03-13 | Original Equipment |
| Y4fGAnja9IrUaayedXq53g== | 2026-03-13 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application Y4fGAnja9IrUaayedXq53g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 03/13/2026 Application Dated: 03/13/2026 |
| Guangdong Hanying Photoelectric Technology Co., Ltd |
| Room 201, Building 3, No. 3 sima lndustrial Road, |
| Changping Town |
| Dongguan City, Guangdong Province, 523000 China |
| Attention: Guoyang Wang , |
| 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: | 2BTMB-HY450MAX |
| Name of Grantee: | Guangdong Hanying Photoelectric Technology Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Smart Projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0316 | ||
| CC ND | 15E | 5260.0 - 5320.0 | 0.0312 | ||
| CC ND | 15E | 5500.0 - 5700.0 | 0.0305 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0317 |
| Output power listed is conducted power. This device supports WLAN 802.11 b/g/n/a/ac/ax in SISO configurations with, where applicable, 20 and 40MHz BW modes. For Dynamic Frequency Selection (DFS) relevant bands, the device operates as a client without radar detection only. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
TCB Grant - Application xiiUcLMQWW+2OsHMgxy+LQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 03/13/2026 Application Dated: 03/13/2026 |
| Guangdong Hanying Photoelectric Technology Co., Ltd |
| Room 201, Building 3, No. 3 sima lndustrial Road, |
| Changping Town |
| Dongguan City, Guangdong Province, 523000 China |
| Attention: Guoyang Wang , |
| 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: | 2BTMB-HY450MAX |
| Name of Grantee: | Guangdong Hanying Photoelectric Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0006 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0303 |
| Output power listed is conducted power. This device supports WLAN 802.11 b/g/n/a/ac/ax in SISO configurations with, where applicable, 20 and 40MHz BW modes. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application mNhC9ps3X5oxBNgbXjhV0g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 03/13/2026 Application Dated: 03/13/2026 |
| Guangdong Hanying Photoelectric Technology Co., Ltd |
| Room 201, Building 3, No. 3 sima lndustrial Road, |
| Changping Town |
| Dongguan City, Guangdong Province, 523000 China |
| Attention: Guoyang Wang , |
| 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: | 2BTMB-HY450MAX |
| Name of Grantee: | Guangdong Hanying Photoelectric Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Smart Projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 |
| Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |