1. FCC ID
  2. 2AUDF
  3. 2AUDF-DB2

FCC ID 2AUDF-DB2

Smart Battery Video Doorbell

by Shenzhen ADDX Innovation Technology co. ,LTD.

Grantee Code: 2AUDF   Product Code: DB2
Latest application date: 2023-07-19

FCC ID Device Details

FCC ID2AUDF-DB2
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AUDF
Product CodeDB2
Applicant BusinessShenzhen ADDX Innovation Technology co. ,LTD. 🇨🇳
Related Domains addx.ai
Equipment ClassSmart Battery Video Doorbell
Test FirmShenzhen Toby Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzClass II permissive change or modification of presently authorized equipment2023-07-19
915 MHzClass II permissive change or modification of presently authorized equipment2023-07-19
433.92 MHzClass II permissive change or modification of presently authorized equipment2023-07-19
915 MHzOriginal Equipment2023-02-05
433.92 MHzOriginal Equipment2023-02-05
2412-2462 MHzOriginal Equipment2023-02-05

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2023-07-19PDF 776.8 KB
User ManualUsers Manual2023-02-05PDF 607.3 KB
Internal PhotographsInternal Photos2023-07-19PDF 922.7 KB
Internal PhotosInternal Photos2023-02-05PDF 875.5 KB
External PhotographsExternal Photos2023-07-19PDF 1.2 MB
External PhotosExternal Photos2023-02-05PDF 1.2 MB
Label and Label LocationID Label/Location Info2023-07-19PDF 560.8 KB
Label and locationID Label/Location Info2023-02-05PDF 564.1 KB
Test Setup PhotosTest Setup Photos2023-07-19PDF 659.8 KB
Test Setup PhotosTest Setup Photos2023-02-05PDF 1.2 MB
Test Report (15.231a)Test Report2023-07-19PDF 3.3 MB
Test Report 2.4G WiFiTest Report2023-07-19PDF 2.3 MB
Test Report BLETest Report2023-07-19PDF 3.2 MB
Test Report DXX (15.249)Test Report2023-07-19PDF 3.5 MB
Antenna ReportTest Report2023-02-05PDF 857.2 KB
Antenna ReportTest Report2023-02-05PDF 860.2 KB
Appendix A for BLE RF Test DataTest Report2023-02-05PDF 3.3 MB
Appendix B for 2.4G WiFi RF Test DataTest Report2023-02-05PDF 5.4 MB
Test ReportTest Report2023-02-05PDF 4.7 MB
Test ReportTest Report2023-02-05PDF 1.7 MB
Test Report 2.4G WiFiTest Report2023-02-05PDF 2.8 MB
Test Report BLETest Report2023-02-05PDF 2 MB
Covered Equipment Attestation_2.911(d)(5)(i) and (ii)Attestation Statements2023-07-19PDF 95.5 KB
US agentAttestation Statements2023-07-19PDF 501.7 KB
Class II Permissive Change Justification Letter originalCover Letter(s)2023-07-19PDF 747.4 KB
FCC POACover Letter(s)2023-07-19PDF 110.8 KB
FCC Confidentiality request letterCover Letter(s)2023-02-05PDF 225.3 KB
FCC Declaration of Disable WLAN Channel 12 and 13Cover Letter(s)2023-02-05PDF 176.5 KB
FCC POACover Letter(s)2023-02-05PDF 187.6 KB
MPE EvaluationRF Exposure Info2023-07-19PDF 1.1 MB
RF Exposure InfoRF Exposure Info2023-02-05PDF 1.1 MB
RF Exposure-MPERF Exposure Info2023-02-05PDF 1.1 MB
Block Diagram Metadata onlyBlock DiagramPDF 418.2 KB
Schematics Metadata onlySchematicsPDF 915.8 KB
Operation Description Metadata onlyOperational DescriptionPDF 143.8 KB

Application Information

Application ID3cFBH9NJf93vvZZ43WVKlA==
Final Action Date2023-07-19
Application PurposeClass II permissive change or modification of presently authorized equipment
Applicant FRN0028750016
ModelDB2
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart Battery Video Doorbell
Responsible PartyGarry yang, jyang1@addx.ai , 18594279025
Test FirmRay Lai, Shenzhen Toby Technology Co., Ltd., toby857@tongbiao.com , ---
TCB Emailjoergkusig@eurofins.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
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 CommentsOutput Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 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. C2PC as charging port and battery capacity change.

Applications

Application IDDatePurpose
3cFBH9NJf93vvZZ43WVKlA==2023-07-19Class II permissive change or modification of presently authorized equipment
18fg0J7MA6BnRQ095LD2cg==2023-07-19Class II permissive change or modification of presently authorized equipment
/zSsqn1cBpb3v7MxkWM7EQ==2023-07-19Class II permissive change or modification of presently authorized equipment
XEcTiby10JdVItyXJmgQxQ==2023-02-05Original Equipment
PGYOyLuREuEWgRkSFae9Ig==2023-02-05Original Equipment
KDao8gMsO+MtvvRyV4gDZA==2023-02-05Original Equipment

Equipment Authorization

FrequencyOutputRules
433.92 MHz15.231
915 MHz15C
2402-2480 MHz0.000515C
2412-2462 MHz0.055415C

Grants

TCB Grant - Application XEcTiby10JdVItyXJmgQxQ==

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

  Eurofins Product Service GmbH
Storkower Strasse 38c
D-15526 Reichenwalde,
Germany 		Date of Grant: 02/05/2023

Application Dated: 02/05/2023
Shenzhen ADDX Innovation Technology co. ,LTD.
NO.2902, Building 9A-1. Shenzhen Bay
Technology and Ecological Park , Nanshan District
shenzhen,
China
 
Attention: Garry yang

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:  2AUDF-DB2
Name of Grantee:  Shenzhen ADDX Innovation Technology co. ,LTD.
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Smart Battery Video Doorbell
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 915.0  -  915.0  


EAS Grant - Application XEcTiby10JdVItyXJmgQxQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Shenzhen ADDX Innovation Technology co. ,LTD.
NO.2902, Building 9A-1. Shenzhen Bay Technology and Ecological Park , Nanshan District
shenzhen,
China 		  Date of Grant: 02/05/2023

Application Dated: 02/05/2023
 
Attention: Garry yang

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:  2AUDF-DB2
Name of Grantee:  Shenzhen ADDX Innovation Technology co. ,LTD.
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Smart Battery Video Doorbell
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 915.0  -  915.0  



TCB Grant - Application PGYOyLuREuEWgRkSFae9Ig==

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

  Eurofins Product Service GmbH
Storkower Strasse 38c
D-15526 Reichenwalde,
Germany 		Date of Grant: 02/05/2023

Application Dated: 02/05/2023
Shenzhen ADDX Innovation Technology co. ,LTD.
NO.2902, Building 9A-1. Shenzhen Bay
Technology and Ecological Park , Nanshan District
shenzhen,
China
 
Attention: Garry yang

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:  2AUDF-DB2
Name of Grantee:  Shenzhen ADDX Innovation Technology co. ,LTD.
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: Smart Battery Video Doorbell
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231 433.92  -  433.92  


EAS Grant - Application PGYOyLuREuEWgRkSFae9Ig==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Shenzhen ADDX Innovation Technology co. ,LTD.
NO.2902, Building 9A-1. Shenzhen Bay Technology and Ecological Park , Nanshan District
shenzhen,
China 		  Date of Grant: 02/05/2023

Application Dated: 02/05/2023
 
Attention: Garry yang

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:  2AUDF-DB2
Name of Grantee:  Shenzhen ADDX Innovation Technology co. ,LTD.
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: Smart Battery Video Doorbell
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231 433.92  -  433.92  



TCB Grant - Application KDao8gMsO+MtvvRyV4gDZA==

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

  Eurofins Product Service GmbH
Storkower Strasse 38c
D-15526 Reichenwalde,
Germany 		Date of Grant: 02/05/2023

Application Dated: 02/05/2023
Shenzhen ADDX Innovation Technology co. ,LTD.
NO.2902, Building 9A-1. Shenzhen Bay
Technology and Ecological Park , Nanshan District
shenzhen,
China
 
Attention: Garry yang

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:  2AUDF-DB2
Name of Grantee:  Shenzhen ADDX Innovation Technology co. ,LTD.
Equipment Class: Digital Transmission System
Notes: Smart Battery Video Doorbell
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0005  
15C 2412.0  -  2462.0 0.0554  

Output Power listed is peak conducted.

This device supports 802.11b, 802.11g and 802.11n with a 20 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.


EAS Grant - Application KDao8gMsO+MtvvRyV4gDZA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Shenzhen ADDX Innovation Technology co. ,LTD.
NO.2902, Building 9A-1. Shenzhen Bay Technology and Ecological Park , Nanshan District
shenzhen,
China 		  Date of Grant: 02/05/2023

Application Dated: 02/05/2023
 
Attention: Garry yang

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:  2AUDF-DB2
Name of Grantee:  Shenzhen ADDX Innovation Technology co. ,LTD.
Equipment Class: Digital Transmission System
Notes: Smart Battery Video Doorbell
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0005  
15C 2412.0  -  2462.0 0.0554  

Output Power listed is peak conducted.

This device supports 802.11b, 802.11g and 802.11n with a 20 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.



TCB Grant - Application 3cFBH9NJf93vvZZ43WVKlA==

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

  Eurofins Product Service GmbH
Storkower Strasse 38c
D-15526 Reichenwalde,
Germany 		Date of Grant: 07/19/2023

Application Dated: 07/19/2023
Shenzhen ADDX Innovation Technology co. ,LTD.
NO.2902, Building 9A-1. Shenzhen Bay
Technology and Ecological Park , Nanshan District
shenzhen,
China
 
Attention: Garry yang

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:  2AUDF-DB2
Name of Grantee:  Shenzhen ADDX Innovation Technology co. ,LTD.
Equipment Class: Digital Transmission System
Notes: Smart Battery Video Doorbell
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0005  
15C 2412.0  -  2462.0 0.0554  

Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 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. C2PC as charging port and battery capacity change.

EAS Grant - Application 3cFBH9NJf93vvZZ43WVKlA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Shenzhen ADDX Innovation Technology co. ,LTD.
NO.2902, Building 9A-1. Shenzhen Bay Technology and Ecological Park , Nanshan District
shenzhen,
China 		  Date of Grant: 07/19/2023

Application Dated: 07/19/2023
 
Attention: Garry yang

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:  2AUDF-DB2
Name of Grantee:  Shenzhen ADDX Innovation Technology co. ,LTD.
Equipment Class: Digital Transmission System
Notes: Smart Battery Video Doorbell
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0005  
15C 2412.0  -  2462.0 0.0554  

Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 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. C2PC as charging port and battery capacity change.



TCB Grant - Application 18fg0J7MA6BnRQ095LD2cg==

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

  Eurofins Product Service GmbH
Storkower Strasse 38c
D-15526 Reichenwalde,
Germany 		Date of Grant: 07/19/2023

Application Dated: 07/19/2023
Shenzhen ADDX Innovation Technology co. ,LTD.
NO.2902, Building 9A-1. Shenzhen Bay
Technology and Ecological Park , Nanshan District
shenzhen,
China
 
Attention: Garry yang

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:  2AUDF-DB2
Name of Grantee:  Shenzhen ADDX Innovation Technology co. ,LTD.
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Smart Battery Video Doorbell
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 915.0  -  915.0  

C2PC as charging port and battery capacity change.

EAS Grant - Application 18fg0J7MA6BnRQ095LD2cg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Shenzhen ADDX Innovation Technology co. ,LTD.
NO.2902, Building 9A-1. Shenzhen Bay Technology and Ecological Park , Nanshan District
shenzhen,
China 		  Date of Grant: 07/19/2023

Application Dated: 07/19/2023
 
Attention: Garry yang

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:  2AUDF-DB2
Name of Grantee:  Shenzhen ADDX Innovation Technology co. ,LTD.
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Smart Battery Video Doorbell
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 915.0  -  915.0  

C2PC as charging port and battery capacity change.



TCB Grant - Application /zSsqn1cBpb3v7MxkWM7EQ==

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

  Eurofins Product Service GmbH
Storkower Strasse 38c
D-15526 Reichenwalde,
Germany 		Date of Grant: 07/19/2023

Application Dated: 07/19/2023
Shenzhen ADDX Innovation Technology co. ,LTD.
NO.2902, Building 9A-1. Shenzhen Bay
Technology and Ecological Park , Nanshan District
shenzhen,
China
 
Attention: Garry yang

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:  2AUDF-DB2
Name of Grantee:  Shenzhen ADDX Innovation Technology co. ,LTD.
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: Smart Battery Video Doorbell
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231 433.92  -  433.92  

C2PC as charging port and battery capacity change.

EAS Grant - Application /zSsqn1cBpb3v7MxkWM7EQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Shenzhen ADDX Innovation Technology co. ,LTD.
NO.2902, Building 9A-1. Shenzhen Bay Technology and Ecological Park , Nanshan District
shenzhen,
China 		  Date of Grant: 07/19/2023

Application Dated: 07/19/2023
 
Attention: Garry yang

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:  2AUDF-DB2
Name of Grantee:  Shenzhen ADDX Innovation Technology co. ,LTD.
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: Smart Battery Video Doorbell
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231 433.92  -  433.92  

C2PC as charging port and battery capacity change.



Mail To: