FCC ID 2BHBP-HDCSSM3

smart mirror

by Shenzhen Chengtong Technology Co., LTD

Grantee Code: 2BHBP   Product Code: HDCSSM3
Latest application date: 2024-10-11

FCC ID Device Details

FCC ID2BHBP-HDCSSM3
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BHBP
Product CodeHDCSSM3
Applicant BusinessShenzhen Chengtong Technology Co., LTD 🇨🇳
Equipment Classsmart mirror
Test FirmShenzhen GUOREN Certification Technology Service C

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
824-849 MHzOriginal Equipment2024-10-11
5180-5240 MHzOriginal Equipment2024-10-04
2402-2480 MHzOriginal Equipment2024-10-04
2402-2480 MHzOriginal Equipment2024-10-04

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-04-02PDF 1.3 MB
Internal PhotosInternal Photos2025-04-02PDF 2.9 MB
External photosExternal Photos2025-04-02PDF 5.6 MB
label and locationID Label/Location Info2024-10-11PDF 648.5 KB
Test Setup PhotosTest Setup Photos2025-04-02PDF 2.1 MB
Test Photos Metadata onlyTest Report2024-10-11PDF 532.7 KB
test ReportTest Report2024-10-11PDF 5.2 MB
test ReportTest Report2024-10-11PDF 5.8 MB
test ReportTest Report2024-10-11PDF 1.2 MB
test ReportTest Report2024-10-11PDF
test ReportTest Report2024-10-04PDF 5.5 MB
test ReportTest Report2024-10-04PDF 5.8 MB
test ReportTest Report2024-10-04PDF 4.1 MB
test ReportTest Report2024-10-04PDF 5.1 MB
test ReportTest Report2024-10-04PDF 2.6 MB
test Report Metadata onlyTest Report2024-10-04PDF 2.9 MB
USA agentAttestation Statements2024-10-11PDF 25.8 KB
cover letterAttestation Statements2024-10-11PDF 122.2 KB
Agent Authorization Letter TemplateCover Letter(s)2024-10-11PDF 121.4 KB
FCC Short & Long Term Confidentiality RequestCover Letter(s)2024-10-11PDF 94.7 KB
ANT ReportCover Letter(s)2024-10-04PDF 1.1 MB
FCC Software Configuration Control DeclarationCover Letter(s)2024-10-04PDF 90 KB
RF Exposure InfoRF Exposure Info2024-10-11PDF 101.1 KB
RF exposure reportRF Exposure Info2024-10-04PDF 101.1 KB
BLOK Metadata onlyBlock DiagramPDF 271.7 KB
SCH Metadata onlySchematicsPDF 916 KB
SCH Metadata onlySchematicsPDF 68.6 KB
OPS Metadata onlyOperational DescriptionPDF 110.2 KB
FCC Software Security Requirements for UNII devices Metadata onlySDR Software/Security Info.PDF 98.1 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 115.7 KB
Turn-up Procedure Metadata onlyParts List/Tune Up InfoPDF 60 KB

Application Information

Application IDEvMgnOEn24hyzD12gm54hw==
Final Action Date2024-10-11
Application PurposeOriginal Equipment
Applicant FRN0035618479
ModelHDCSSM3
Frequency Range824-849 MHz
Equipment ClassPCB - PCS Licensed Transmitter
Device Descriptionsmart mirror
Responsible PartyLigang Long, Manager, 107851704@qq.com , 13717001013
Technical ContactShenzhen Chengtong Technology Co., LTD, 107851704@qq.com
Test FirmSam Wang, Shenzhen GUOREN Certification Technology Service C, sam.wang@grcert.com , +86 755 23408306
TCB Emailanezam@qai.org
TCB ScopeB1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
Short-Term ConfidentialityYes
Short-Term Confidentiality Date04/02/2025
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsPower output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. 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.

Applications

Application IDDatePurpose
EvMgnOEn24hyzD12gm54hw==2024-10-11Original Equipment
InFJ6W5OSpCWAgciRUWOIw==2024-10-04Original Equipment
IFkz4eif6vno0vPRtq8H3A==2024-10-04Original Equipment
6w4iQjqIJOaJlRW7jeW8qQ==2024-10-04Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
824-849 MHz0.28712.5ppm9M00G7D22H
824-849 MHz0.2362.5ppm9M00W7D22H
1710-1780 MHz0.27422.5ppm17M9G7D27
1710-1780 MHz0.27422.5ppm1M10G7D27
1710-1780 MHz0.22542.5ppm17M9W7D27
1710-1780 MHz0.22542.5ppm4M51W7D27
1710-1755 MHz0.23392.5ppm18M0G7D27
1710-1755 MHz0.23392.5ppm4M52G7D27
1710-1755 MHz0.19592.5ppm18M0W7D27
1710-1755 MHz0.19592.5ppm4M51W7D27
1850-1910 MHz0.26982.5ppm8M99G7D24E
1850-1910 MHz0.22542.5ppm17M9W7D24E
2402-2480 MHz0.004715CCC
2402-2480 MHz0.011400015CCC
2412-2462 MHz0.024515CCC
5180-5240 MHz0.019815ECC
5745-5825 MHz0.018215ECC

Grants

TCB Grant - Application InFJ6W5OSpCWAgciRUWOIw==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada
Date of Grant: 10/04/2024

Application Dated: 10/04/2024
Shenzhen Chengtong Technology Co., LTD
307, 3rd Floor, Hengbo Innovation Technology
Industrial Park,Qingning Road, Qinghu Community
Longhua Street, Longhua District, Shenzhen,
China
 
Attention: Ligang Long , Manager

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:  2BHBP-HDCSSM3
Name of Grantee:  Shenzhen Chengtong Technology Co., LTD
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: smart mirror
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15E 5180.0  -  5240.0 0.0198  
CC 15E 5745.0  -  5825.0 0.0182  

Power listed is the maximum conducted output power This device contains 20, 40 and 80 MHz signal bandwidth. 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.

EAS Grant - Application InFJ6W5OSpCWAgciRUWOIw==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Shenzhen Chengtong Technology Co., LTD
307, 3rd Floor, Hengbo Innovation Technology Industrial Park,Qingning Road, Qinghu Community
Longhua Street, Longhua District, Shenzhen,
China
  Date of Grant: 10/04/2024

Application Dated: 10/04/2024
 
Attention: Ligang Long , Manager

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:  2BHBP-HDCSSM3
Name of Grantee:  Shenzhen Chengtong Technology Co., LTD
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: smart mirror
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15E 5180.0  -  5240.0 0.0198  
CC 15E 5745.0  -  5825.0 0.0182  

Power listed is the maximum conducted output power This device contains 20, 40 and 80 MHz signal bandwidth. 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.

TCB Grant - Application IFkz4eif6vno0vPRtq8H3A==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada
Date of Grant: 10/04/2024

Application Dated: 10/04/2024
Shenzhen Chengtong Technology Co., LTD
307, 3rd Floor, Hengbo Innovation Technology
Industrial Park,Qingning Road, Qinghu Community
Longhua Street, Longhua District, Shenzhen,
China
 
Attention: Ligang Long , Manager

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:  2BHBP-HDCSSM3
Name of Grantee:  Shenzhen Chengtong Technology Co., LTD
Equipment Class: Digital Transmission System
Notes: smart mirror
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0047  
CC 15C 2412.0  -  2462.0 0.0245  

Power listed is the maximum conducted output power. 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.

EAS Grant - Application IFkz4eif6vno0vPRtq8H3A==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Shenzhen Chengtong Technology Co., LTD
307, 3rd Floor, Hengbo Innovation Technology Industrial Park,Qingning Road, Qinghu Community
Longhua Street, Longhua District, Shenzhen,
China
  Date of Grant: 10/04/2024

Application Dated: 10/04/2024
 
Attention: Ligang Long , Manager

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:  2BHBP-HDCSSM3
Name of Grantee:  Shenzhen Chengtong Technology Co., LTD
Equipment Class: Digital Transmission System
Notes: smart mirror
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 0.0047  
CC 15C 2412.0  -  2462.0 0.0245  

Power listed is the maximum conducted output power. 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.

TCB Grant - Application EvMgnOEn24hyzD12gm54hw==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada
Date of Grant: 10/11/2024

Application Dated: 10/04/2024
Shenzhen Chengtong Technology Co., LTD
307, 3rd Floor, Hengbo Innovation Technology
Industrial Park,Qingning Road, Qinghu Community
Longhua Street, Longhua District, Shenzhen,
China
 
Attention: Ligang Long , Manager

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:  2BHBP-HDCSSM3
Name of Grantee:  Shenzhen Chengtong Technology Co., LTD
Equipment Class: PCS Licensed Transmitter
Notes: smart mirror
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
24E 1850.0  -  1910.0 0.2698 2.5  PM 17M9G7D
24E 1850.0  -  1910.0 0.2698 2.5  PM 8M99G7D
24E 1850.0  -  1910.0 0.2254 2.5  PM 17M9W7D
27 1710.0  -  1755.0 0.2339 2.5  PM 18M0G7D
27 1710.0  -  1755.0 0.2339 2.5  PM 4M52G7D
27 1710.0  -  1755.0 0.1959 2.5  PM 18M0W7D
27 1710.0  -  1755.0 0.1959 2.5  PM 4M51W7D
22H 824.0  -  849.0 0.2871 2.5  PM 9M00G7D
22H 824.0  -  849.0 0.236 2.5  PM 9M00W7D
27 1710.0  -  1780.0 0.2742 2.5  PM 17M9G7D
27 1710.0  -  1780.0 0.2742 2.5  PM 1M10G7D
27 1710.0  -  1780.0 0.2254 2.5  PM 17M9W7D
27 1710.0  -  1780.0 0.2254 2.5  PM 4M51W7D

Power output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. 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.

EAS Grant - Application EvMgnOEn24hyzD12gm54hw==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Shenzhen Chengtong Technology Co., LTD
307, 3rd Floor, Hengbo Innovation Technology Industrial Park,Qingning Road, Qinghu Community
Longhua Street, Longhua District, Shenzhen,
China
  Date of Grant: 10/11/2024

Application Dated: 10/04/2024
 
Attention: Ligang Long , Manager

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:  2BHBP-HDCSSM3
Name of Grantee:  Shenzhen Chengtong Technology Co., LTD
Equipment Class: PCS Licensed Transmitter
Notes: smart mirror
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
24E 1850.0  -  1910.0 0.2698 2.5  PM 17M9G7D
24E 1850.0  -  1910.0 0.2698 2.5  PM 8M99G7D
24E 1850.0  -  1910.0 0.2254 2.5  PM 17M9W7D
27 1710.0  -  1755.0 0.2339 2.5  PM 18M0G7D
27 1710.0  -  1755.0 0.2339 2.5  PM 4M52G7D
27 1710.0  -  1755.0 0.1959 2.5  PM 18M0W7D
27 1710.0  -  1755.0 0.1959 2.5  PM 4M51W7D
22H 824.0  -  849.0 0.2871 2.5  PM 9M00G7D
22H 824.0  -  849.0 0.236 2.5  PM 9M00W7D
27 1710.0  -  1780.0 0.2742 2.5  PM 17M9G7D
27 1710.0  -  1780.0 0.2742 2.5  PM 1M10G7D
27 1710.0  -  1780.0 0.2254 2.5  PM 17M9W7D
27 1710.0  -  1780.0 0.2254 2.5  PM 4M51W7D

Power output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. 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.



TCB Grant - Application 6w4iQjqIJOaJlRW7jeW8qQ==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada
Date of Grant: 10/04/2024

Application Dated: 10/04/2024
Shenzhen Chengtong Technology Co., LTD
307, 3rd Floor, Hengbo Innovation Technology
Industrial Park,Qingning Road, Qinghu Community
Longhua Street, Longhua District, Shenzhen,
China
 
Attention: Ligang Long , Manager

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:  2BHBP-HDCSSM3
Name of Grantee:  Shenzhen Chengtong Technology Co., LTD
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: smart mirror
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0114  

Power listed is the maximum conducted output power. 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.

EAS Grant - Application 6w4iQjqIJOaJlRW7jeW8qQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Shenzhen Chengtong Technology Co., LTD
307, 3rd Floor, Hengbo Innovation Technology Industrial Park,Qingning Road, Qinghu Community
Longhua Street, Longhua District, Shenzhen,
China
  Date of Grant: 10/04/2024

Application Dated: 10/04/2024
 
Attention: Ligang Long , Manager

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:  2BHBP-HDCSSM3
Name of Grantee:  Shenzhen Chengtong Technology Co., LTD
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: smart mirror
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 0.0114  

Power listed is the maximum conducted output power. 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.

Mail To: