FCC ID 2AV2J-DBOX01
Smart Projector
by Shenzhen Dangs Science and Technology Co., Ltd
Grantee Code: 2AV2J Product Code: DBOX01
Latest application date: 2023-05-18
FCC ID Device Details
| FCC ID | 2AV2J-DBOX01 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AV2J |
| Product Code | DBOX01 |
| Applicant Business | Shenzhen Dangs Science and Technology Co., Ltd 🇨🇳 |
| Related Domains |  dangbei.com |
| Equipment Class | Smart Projector |
| Test Firm | Global United Technology Services Co. Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2023-05-18 |
| 2402-2480 MHz | Original Equipment | 2023-05-18 |
| 5745-5825 MHz | Original Equipment | 2023-05-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| U Manual | Users Manual | 2023-11-14 | PDF 3.5 MB |
| user manual | Users Manual | 2023-11-14 | PDF 3.5 MB |
| Internal Photos2 | Internal Photos | 2023-11-14 | PDF 2.8 MB |
| Internal Photos | Internal Photos | 2023-11-14 | PDF 3.3 MB |
| Internal Photos1 | Internal Photos | 2023-11-14 | PDF 3.3 MB |
| External Photos | External Photos | 2023-11-14 | PDF 401.2 KB |
| External photos | External Photos | 2023-11-14 | PDF 401.2 KB |
| Label | ID Label/Location Info | 2023-05-18 | PDF 709.4 KB |
| Label Location | ID Label/Location Info | 2023-05-18 | PDF 224.6 KB |
| label | ID Label/Location Info | 2023-05-18 | PDF 709.4 KB |
| T Setup photo | Test Setup Photos | 2023-11-14 | PDF 186.4 KB |
| TestSetupPhotos | Test Setup Photos | 2023-11-14 | PDF 186.4 KB |
| Antenna | Test Report | 2023-05-18 | PDF 1.5 MB |
| Antenna_report | Test Report | 2023-05-18 | PDF 1.5 MB |
| Appendix for WIFI 2.4G_part2 | Test Report | 2023-05-18 | PDF 5.5 MB |
| CS AppendixforBLE part1 | Test Report | 2023-05-18 | PDF 2.8 MB |
| CS AppendixforBLE part2 | Test Report | 2023-05-18 | PDF 3.6 MB |
| CS AppendixforWIFI2.4G part1 | Test Report | 2023-05-18 | PDF 6 MB |
| CS AppendixforWIFI2.4G part3 | Test Report | 2023-05-18 | PDF 5.9 MB |
| CS AppendixforWIFI2.4G part4 | Test Report | 2023-05-18 | PDF 5.8 MB |
| CS AppendixforWIFI2.4G part5 | Test Report | 2023-05-18 | PDF 5.6 MB |
| CS AppendixforWIFI2.4G part6 | Test Report | 2023-05-18 | PDF 5.5 MB |
| Test Report BT-LE | Test Report | 2023-05-18 | PDF 1 MB |
| Test Report1 | Test Report | 2023-05-18 | PDF 5.3 MB |
| Test Report1 | Test Report | 2023-05-18 | PDF 5.8 MB |
| Test Report10 | Test Report | 2023-05-18 | PDF 5.7 MB |
| Test Report11 | Test Report | 2023-05-18 | PDF 5.9 MB |
| Test Report12 | Test Report | 2023-05-18 | PDF 6 MB |
| Test Report13 | Test Report | 2023-05-18 | PDF 5.7 MB |
| Test Report14 | Test Report | 2023-05-18 | PDF 1.1 MB |
| Test Report2 | Test Report | 2023-05-18 | PDF 5.2 MB |
| Test Report2 | Test Report | 2023-05-18 | PDF 5.7 MB |
| Test Report3 | Test Report | 2023-05-18 | PDF 5.9 MB |
| Test Report4 | Test Report | 2023-05-18 | PDF 5.9 MB |
| Test Report5 | Test Report | 2023-05-18 | PDF 6 MB |
| Test Report6 | Test Report | 2023-05-18 | PDF 5.8 MB |
| Test Report7 | Test Report | 2023-05-18 | PDF 5.6 MB |
| Test Report8 | Test Report | 2023-05-18 | PDF 5.8 MB |
| Test Report9 | Test Report | 2023-05-18 | PDF 5.6 MB |
| Test ReportB3 part1 | Test Report | 2023-05-18 | PDF 5.8 MB |
| Test ReportB3 part2 | Test Report | 2023-05-18 | PDF 5.5 MB |
| Test ReportB3 part3 | Test Report | 2023-05-18 | PDF 5.5 MB |
| Test ReportB3 part4 | Test Report | 2023-05-18 | PDF 5.6 MB |
| Test ReportBT EDR | Test Report | 2023-05-18 | PDF 1.1 MB |
| Test ReportNII-B3_part5 | Test Report | 2023-05-18 | PDF 4.3 MB |
| Test ReportUNII-B3_part6 | Test Report | 2023-05-18 | PDF 5 MB |
| Test ReportUNIIbandIII | Test Report | 2023-05-18 | PDF 1.2 MB |
| Test ReportWIFI2.4G | Test Report | 2023-05-18 | PDF 1.3 MB |
| test report | Test Report | 2023-05-18 | PDF 713.2 KB |
| test reportUNIIbandI,bandII-2A,bandII-2C | Test Report | 2023-05-18 | PDF 1.4 MB |
| 2.911 (d)(5)(i)CertificationEquipmentTypev1.2 | Attestation Statements | 2023-05-18 | PDF 165.7 KB |
| 2.911 (d)(5)(ii)CertificiationApplicantv1.2 | Attestation Statements | 2023-05-18 | PDF 163.8 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.2 | Attestation Statements | 2023-05-18 | PDF 195.4 KB |
| 2.911_(d)(7)USA | Attestation Statements | 2023-05-18 | PDF 195.4 KB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2023-05-18 | PDF 157.2 KB |
| AgentAuthorizationRev1.0 | Cover Letter(s) | 2023-05-18 | PDF 157.2 KB |
| Difference Description | Cover Letter(s) | 2023-05-18 | PDF 123.1 KB |
| FCC Short_Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2023-05-18 | PDF 237.7 KB |
| FCC Software Configuration Control Declaration | Cover Letter(s) | 2023-05-18 | PDF 160.8 KB |
| Long_Term_Confidentiality | Cover Letter(s) | 2023-05-18 | PDF 237.7 KB |
| ModelDifference Metadata only | Cover Letter(s) | 2023-05-18 | PDF 131.5 KB |
| MPE | RF Exposure Info | 2023-05-18 | PDF 131.5 KB |
| BlockDiagram Metadata only | Block Diagram | PDF 279.7 KB | |
| SCH Metadata only | Schematics | PDF 2 MB | |
| OP Metadata only | Operational Description | PDF 131.7 KB | |
| FCCSoftwareSecurityRequirementsforUNIIdevices Metadata only | SDR Software/Security Inf | PDF 145.5 KB |
Application Information
| Application ID | GIreTjlVrjsZoTQCX531Tw== |
|---|---|
| Final Action Date | 2023-05-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0029376316 |
| Model | DBOX01 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Projector |
| Responsible Party | Libing Zhang, EMC&PE;, zlb@dangbei.com , +86 755-26907499 |
| Technical Contact | Shenzhen Dangs Science and Technology Co., Ltd, zlb@dangbei.com |
| Test Firm | Robinson Lo, Global United Technology Services Co. Ltd., robinson.lo@gtstest.com  , 86-0-755-2779-8480 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 11/14/2023 |
| 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 maximum combined conducted power. This device contains 20 and 40 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. The antennas used for this transmitter must be installed to provide a 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 transmitter operation conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| GIreTjlVrjsZoTQCX531Tw== | 2023-05-18 | Original Equipment |
| 3YN32ba/ixLYZ37AynwuYQ== | 2023-05-18 | Original Equipment |
| 2cp28onmBjaAK9PqwWCxEw== | 2023-05-18 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application GIreTjlVrjsZoTQCX531Tw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 05/18/2023 Application Dated: 05/18/2023 |
| Shenzhen Dangs Science and Technology Co., Ltd |
| 901, GDC Building, Gaoxin Mid 3nd Road, |
| Maling Community, Yuehai Sub-district, |
| Nanshan District, Shenzhen, 518057 China |
| Attention: Libing Zhang , EMC&PE |
| 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: | 2AV2J-DBOX01 |
| Name of Grantee: | Shenzhen Dangs Science and 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 | 0.00193 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.04355 |
| Output power listed is maximum combined conducted power. This device contains 20 and 40 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. The antennas used for this transmitter must be installed to provide a 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 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. |
EAS Grant - Application GIreTjlVrjsZoTQCX531Tw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Dangs Science and Technology Co., Ltd 901, GDC Building, Gaoxin Mid 3nd Road, Maling Community, Yuehai Sub-district, Nanshan District, Shenzhen, 518057 China |
Date of Grant: 05/18/2023 Application Dated: 05/18/2023 |
| Attention: Libing Zhang , EMC&PE |
| 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: | 2AV2J-DBOX01 |
| Name of Grantee: | Shenzhen Dangs Science and Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Projector |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00193 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.04355 |
| Output power listed is maximum combined conducted power. This device contains 20 and 40 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. The antennas used for this transmitter must be installed to provide a 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 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. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 05/18/2023 Application Dated: 05/18/2023 |
| Shenzhen Dangs Science and Technology Co., Ltd |
| 901, GDC Building, Gaoxin Mid 3nd Road, |
| Maling Community, Yuehai Sub-district, |
| Nanshan District, Shenzhen, 518057 China |
| Attention: Libing Zhang , EMC&PE |
| 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: | 2AV2J-DBOX01 |
| Name of Grantee: | Shenzhen Dangs Science and 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 | 0.00369 |
| Power listed is the maximum conducted output power. The antenna used for this transmitter must be installed to provide a 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 transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 3YN32ba/ixLYZ37AynwuYQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Dangs Science and Technology Co., Ltd 901, GDC Building, Gaoxin Mid 3nd Road, Maling Community, Yuehai Sub-district, Nanshan District, Shenzhen, 518057 China |
Date of Grant: 05/18/2023 Application Dated: 05/18/2023 |
| Attention: Libing Zhang , EMC&PE |
| 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: | 2AV2J-DBOX01 |
| Name of Grantee: | Shenzhen Dangs Science and Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Smart Projector |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00369 |
| Power listed is the maximum conducted output power. The antenna used for this transmitter must be installed to provide a 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 transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 05/18/2023 Application Dated: 05/18/2023 |
| Shenzhen Dangs Science and Technology Co., Ltd |
| 901, GDC Building, Gaoxin Mid 3nd Road, |
| Maling Community, Yuehai Sub-district, |
| Nanshan District, Shenzhen, 518057 China |
| Attention: Libing Zhang , EMC&PE |
| 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: | 2AV2J-DBOX01 |
| Name of Grantee: | Shenzhen Dangs Science and 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 MO | 15E | 5180.0 - 5240.0 | 0.04613 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.04842 | ||
| CC MO ND | 15E | 5500.0 - 5700.0 | 0.05346 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.05164 |
| Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. The antennas 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. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
EAS Grant - Application 2cp28onmBjaAK9PqwWCxEw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Dangs Science and Technology Co., Ltd 901, GDC Building, Gaoxin Mid 3nd Road, Maling Community, Yuehai Sub-district, Nanshan District, Shenzhen, 518057 China |
Date of Grant: 05/18/2023 Application Dated: 05/18/2023 |
| Attention: Libing Zhang , EMC&PE |
| 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: | 2AV2J-DBOX01 |
| Name of Grantee: | Shenzhen Dangs Science and Technology Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Smart Projector |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.04613 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.04842 | ||
| CC MO ND | 15E | 5500.0 - 5700.0 | 0.05346 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.05164 |
| Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. The antennas 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. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
| Mail To: |