1. FCC ID
  2. 2BRWE
  3. 2BRWEM800

FCC ID 2BRWEM800

Sleep Tracker

by KNIGHTAI TECH LIMITED

Grantee Code: 2BRWE   Product Code: M800
Latest application date: 2025-11-19

FCC ID Device Details

FCC ID2BRWEM800
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BRWE
Product CodeM800
Applicant BusinessKNIGHTAI TECH LIMITED
Related Domains mambtech.com
Equipment ClassSleep Tracker
Test FirmCentre Testing International Group Co., Ltd

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2025-11-19

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-05-19PDF 3.1 MB
ANT test report_photosInternal Photos2026-05-19PDF 481.3 KB
Internal photosInternal Photos2026-05-19PDF 1.5 MB
External photosPart_1External Photos2026-05-19PDF 3.4 MB
External photosPart_2External Photos2026-05-19PDF 4.6 MB
Label and locationID Label/Location Info2025-11-19PDF 195.3 KB
Setup photosTest Setup Photos2026-05-19PDF 1.6 MB
ANT test reportTest Report2025-11-19PDF 761.7 KB
EED32R81672001 Appendix Bluetooth LETest Report2025-11-19PDF 2.8 MB
EED32R81672001 Part 15C 15.247 Bluetooth LETest Report2025-11-19PDF 2.7 MB
EED32R81672002 Appendix 2.4G Wi-FiPart_1Test Report2025-11-19PDF 4.6 MB
EED32R81672002 Appendix 2.4G Wi-FiPart_2Test Report2025-11-19PDF 4.7 MB
EED32R81672002 Appendix 2.4G Wi-FiPart_3Test Report2025-11-19PDF 1.2 MB
EED32R81672002 Part 15C 15.247 2.4G Wi-FiTest Report2025-11-19PDF 3.5 MB
FCC SDoC Declaration letterAttestation Statements2025-11-19PDF 197.5 KB
US agentAttestation Statements2025-11-19PDF 324.7 KB
part 2.911(d)(5)(i) and 2.911(d)(5)(ii) filing_part1Attestation Statements2025-11-19PDF 241.9 KB
part 2.911(d)(5)(i) and 2.911(d)(5)(ii) filing_part2Attestation Statements2025-11-19PDF 158.7 KB
FCC POA LetterCover Letter(s)2025-11-19PDF 293.8 KB
FCC confidentiality letterCover Letter(s)2025-11-19PDF 293.3 KB
M800 difference declarationCover Letter(s)2025-11-19PDF 192.2 KB
EED32R81672003 Part 1&2 SAR exclusion reportRF Exposure Info2025-11-19PDF 1.6 MB
Block diagram Metadata onlyBlock DiagramPDF 44.1 KB
M800 Schematic Metadata onlySchematicsPDF 2.1 MB
Operational description Metadata onlyOperational DescriptionPDF 150.5 KB

Application Information

Application IDLs0F7QogGub3vA5Pl5vrPw==
Final Action Date2025-11-19
Application PurposeOriginal Equipment
Applicant FRN0037443967
ModelM800
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSleep Tracker
Responsible PartyJieling Cai, jollytsai@mambtech.com , 18682353992
Test FirmVicky Zhou, Centre Testing International Group Co., Ltd, zhoushuping@cti-cert.com , 86-755-3368-1398
TCB EmailTEI@timcoengr.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
Ls0F7QogGub3vA5Pl5vrPw==2025-11-19Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.000715C
2412-2462 MHz0.02215C

Grants

TCB Grant - Application Ls0F7QogGub3vA5Pl5vrPw==

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: 11/19/2025

Application Dated: 11/19/2025
KNIGHTAI TECH LIMITED
RmS068, 2/F, The capilal,
61-65 Chatham Road, South
Tsim Sha Tsui,
Hong Kong
 
Attention: Jieling Cai , PM

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:  2BRWEM800
Name of Grantee:  KNIGHTAI TECH LIMITED
Equipment Class: Digital Transmission System
Notes: Sleep Tracker
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0007  
15C 2412.0  -  2462.0 0.022  

Output Power listed is the maximum conducted output power. This device must be installed and operated so as 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, or as evaluated in this filing.