1. FCC ID
  2. 2AEUP
  3. 2AEUPBHAMS001

FCC ID 2AEUPBHAMS001

Motion Sensor

by Ring LLC

Grantee Code: 2AEUP   Product Code: BHAMS001
Latest application date: 2025-05-09

FCC ID Device Details

FCC ID2AEUPBHAMS001
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AEUP
Product CodeBHAMS001
Applicant BusinessRing LLC 🇺🇸
Related Domains amazon.com
Equipment ClassMotion Sensor
Test FirmSGS Taiwan Ltd. Central RF Lab

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
902.2-927.8 MHzClass II permissive change or modification of presently authorized equipment2025-05-09
902.2-927.8 MHzClass II permissive change or modification of presently authorized equipment2020-10-15
902.5-927.5 MHzClass II permissive change or modification of presently authorized equipment2019-02-28
903-927.5 MHzOriginal Equipment2019-01-03

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2019-01-03PDF 502.8 KB
Internal photosInternal Photos2019-01-03PDF 635.8 KB
External photosExternal Photos2019-01-03PDF 375.8 KB
Label and label locationID Label/Location Info2019-01-03PDF 128.6 KB
Letter of declaration label locationCover Letter(s)2019-01-03PDF 108.2 KB
TSUPTest Setup Photos2025-11-05PDF 408.3 KB
Test Setup photosTest Setup Photos2020-10-15PDF 624.5 KB
Test setup photosTest Setup Photos2019-02-28PDF 197.8 KB
Test setup photosTest Setup Photos2019-01-03PDF 197.8 KB
Test ReportTest Report2025-05-09PDF 2.1 MB
Test Report MainTest Report2020-10-15PDF 4.5 MB
Test Report RSETest Report2020-10-15PDF 1.5 MB
Test Report RoLaTest Report2019-02-28PDF 1.6 MB
Appendix A for test data BT LETest Report2019-01-03PDF 1.1 MB
Test Report BT LETest Report2019-01-03PDF 551.5 KB
Test Report ROLATest Report2019-01-03PDF 1.6 MB
Att Statements 2.911(d)(5)(7)Attestation Statements2025-05-09PDF 517.1 KB
Att Statements 2.911(d)(5)(i)&(ii)Attestation Statements2025-05-09PDF 517.1 KB
Authorization LetterCover Letter(s)2025-05-09PDF 570.6 KB
C2PC LetterCover Letter(s)2025-05-09PDF 204.3 KB
Confidentiality LetterCover Letter(s)2025-05-09PDF 263.2 KB
Agency AuthorizationCover Letter(s)2020-10-15PDF 155.4 KB
Permissive change letterCover Letter(s)2020-10-15PDF 534 KB
Class II permissive change justification letterCover Letter(s)2019-02-28PDF 71.9 KB
Confidentiality request letterCover Letter(s)2019-02-28PDF 22.9 KB
Confidentiality request letterCover Letter(s)2019-01-03PDF 21.9 KB
Letter of declaration disable BT LE by softwareCover Letter(s)2019-01-03PDF 102.5 KB
RF ExposureRF Exposure Info2025-05-09PDF 528.7 KB
RF ExposureRF Exposure Info2020-10-15PDF 732.2 KB
RF exposure evaluationRF Exposure Info2019-02-28PDF 175.6 KB
RF exposure evaluationRF Exposure Info2019-01-03PDF 175.5 KB
Block diagram Metadata onlyBlock DiagramPDF 113.4 KB
Block diagram Metadata onlyBlock DiagramPDF 111.7 KB
Schematic Metadata onlySchematicsPDF 2.3 MB
FCC inquiry Tracking Number 564522 Metadata onlyOperational DescriptionPDF 157.8 KB
Operation description Metadata onlyOperational DescriptionPDF 106.9 KB
Operation description Metadata onlyOperational DescriptionPDF 105.8 KB
Operational Description Metadata onlyOperational DescriptionPDF 66.3 KB

Application Information

Application IDt8Ad7RpsC+XeTjl/QSRyqA==
Final Action Date2025-05-09
Application PurposeClass II permissive change or modification of presently authorized equipment
Applicant FRN0024616419
ModelBHAMS001
Frequency Range902.2-927.8 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionMotion Sensor
Responsible PartyJason Mitura, Director, ring-certifications@amazon.com , 8006561918
Test FirmRyan WANG, SGS Taiwan Ltd. Central RF Lab, ryan-ec.wang@sgs.com , 886222993279
TCB Emailtei@timcoengr.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date11/05/2025
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsPower Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Class II Permissive Change: Enables FSK 100 kbps, 902.9-926.9 MHz (Channel Separation: 800 kHz, 31 channels) via software.

Applications

Application IDDatePurpose
t8Ad7RpsC+XeTjl/QSRyqA==2025-05-09Class II permissive change or modification of presently authorized equipment
AP4tEQEhxCk49/t4GZJ9nQ==2020-10-15Class II permissive change or modification of presently authorized equipment
MELmM72tiy3EVazNvzoFfg==2019-02-28Class II permissive change or modification of presently authorized equipment
AtOdp0NiH9npqNm1kekzJA==2019-01-03Original Equipment

Equipment Authorization

FrequencyOutputRules
902.2-927.8 MHz0.031615C
902.2-927.8 MHz0.0316
902.2-927.8 MHz0.032715C
902.2-927.8 MHz0.0327
902.4-927.6 MHz0.03215C
902.4-927.6 MHz0.032
902.5-926.5 MHz0.034615C
902.5-927.5 MHz0.04715C
902.5-926.5 MHz0.0346
902.5-927.5 MHz0.02915C
902.5-927.5 MHz0.029
902.9-926.9 MHz0.0318
903-927.5 MHz0.04715C
903-927.5 MHz0.047
2402-2480 MHz0.001915C
2402-2480 MHz0.001115C
2402-2480 MHz0.0019

Grants

TCB Grant - Application t8Ad7RpsC+XeTjl/QSRyqA==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 05/09/2025

Application Dated: 05/09/2025
Ring LLC
12515 Cerise Ave
Hawthorne, CA 90250
 
Attention: Jason Mitura , Director

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:  2AEUPBHAMS001
Name of Grantee:  Ring LLC
Equipment Class: Digital Transmission System
Notes: Motion Sensor
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0019  
15C 902.5  -  926.5 0.0346  
15C 902.2  -  927.8 0.0316  
15C 902.4  -  927.6 0.032  
15C 902.2  -  927.8 0.0327  
15C 902.5  -  927.5 0.029  
15C 903.0  -  927.5 0.047  
15C 902.9  -  926.9 0.0318  

Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

Class II Permissive Change: Enables FSK 100 kbps, 902.9-926.9 MHz (Channel Separation: 800 kHz, 31 channels) via software.


TCB Grant - Application MELmM72tiy3EVazNvzoFfg==

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

  CETECOM GmbH
Im Teelbruch 116
45219 Essen,
Germany 		Date of Grant: 02/28/2019

Application Dated: 02/28/2019
Ring LLC
1523 26th Street
Santa Monica, CA 90404
 
Attention: Slash Chang , Engineer, Ring

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:  2AEUPBHAMS001
Name of Grantee:  Ring LLC
Equipment Class: Digital Transmission System
Notes: Motion Sensor
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0011  
15C 902.5  -  927.5 0.047  

PCII to increase frequency.

Output power listed is peak conducted.

RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits.

Integrators and End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.


EAS Grant - Application MELmM72tiy3EVazNvzoFfg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Ring LLC
1523 26th Street
Santa Monica, CA 90404
United States 		  Date of Grant: 02/28/2019

Application Dated: 02/28/2019
 
Attention: Slash Chang , Engineer, Ring

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:  2AEUPBHAMS001
Name of Grantee:  Ring LLC
Equipment Class: Digital Transmission System
Notes: Motion Sensor
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0011  
15C 902.5  -  927.5 0.047  

PCII to increase frequency.

Output power listed is peak conducted.

RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits.

Integrators and End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.



TCB Grant - Application AtOdp0NiH9npqNm1kekzJA==

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

  CETECOM GmbH
Im Teelbruch 116
45219 Essen,
Germany 		Date of Grant: 01/03/2019

Application Dated: 01/03/2019
Ring LLC
1523 26th Street
Santa Monica, CA 90404
 
Attention: Slash Chang , Engineer, Ring

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:  2AEUPBHAMS001
Name of Grantee:  Ring LLC
Equipment Class: Digital Transmission System
Notes: Motion Sensor
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0011  
15C 903.0  -  927.5 0.047  

Output power listed is peak conducted.

RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits.

Integrators and End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.


EAS Grant - Application AtOdp0NiH9npqNm1kekzJA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Ring LLC
1523 26th Street
Santa Monica, CA 90404
United States 		  Date of Grant: 01/03/2019

Application Dated: 01/03/2019
 
Attention: Slash Chang , Engineer, Ring

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:  2AEUPBHAMS001
Name of Grantee:  Ring LLC
Equipment Class: Digital Transmission System
Notes: Motion Sensor
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0011  
15C 903.0  -  927.5 0.047  

Output power listed is peak conducted.

RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits.

Integrators and End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.



TCB Grant - Application AP4tEQEhxCk49/t4GZJ9nQ==

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

  TUV Rheinland of North America, Inc.
1279 Quarry Lane Suite A
Pleasanton, CA 94566
 Date of Grant: 10/15/2020

Application Dated: 10/13/2020
Ring LLC
1523 26th Street
Santa Monica, CA 90404
 
Attention: Slash Chang , Engineer, Ring

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:  2AEUPBHAMS001
Name of Grantee:  Ring LLC
Equipment Class: Digital Transmission System
Notes: Motion Sensor
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0019  
15C 902.5  -  926.5 0.0346  
15C 902.2  -  927.8 0.0316  
15C 902.4  -  927.6 0.032  
15C 902.2  -  927.8 0.0327  
15C 902.5  -  927.5 0.029  
15C 903.0  -  927.5 0.047  

Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

EAS Grant - Application AP4tEQEhxCk49/t4GZJ9nQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Ring LLC
1523 26th Street
Santa Monica, CA 90404
United States 		  Date of Grant: 10/15/2020

Application Dated: 10/13/2020
 
Attention: Slash Chang , Engineer, Ring

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:  2AEUPBHAMS001
Name of Grantee:  Ring LLC
Equipment Class: Digital Transmission System
Notes: Motion Sensor
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0019  
15C 902.5  -  926.5 0.0346  
15C 902.2  -  927.8 0.0316  
15C 902.4  -  927.6 0.032  
15C 902.2  -  927.8 0.0327  
15C 902.5  -  927.5 0.029  
15C 903.0  -  927.5 0.047  

Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.



Mail To: