1. FCC ID
  2. 2BV8V
  3. 2BV8V-F400

FCC ID 2BV8V-F400

Window cleaning robot

by Dongguan Hongjian Intelligent Technology Co., Ltd

Grantee Code: 2BV8V   Product Code: F400
Latest application date: 2026-06-05

FCC ID Device Details

FCC ID2BV8V-F400
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BV8V
Product CodeF400
Applicant BusinessDongguan Hongjian Intelligent Technology Co., Ltd 🇨🇳
Equipment ClassWindow cleaning robot
Test FirmShenzhen HTT Technology Co.,Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2432-2471 MHzOriginal Equipment2026-06-05

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-06-05PDF 1.2 MB
appendix II EUT Internal photoInternal Photos2026-06-05PDF 588.9 KB
appendix II EUT External photoExternal Photos2026-06-05PDF 840.1 KB
Label and LocationID Label/Location Info2026-06-05PDF 202.4 KB
appendix I EUT Test Setup photoTest Setup Photos2026-06-05PDF 510.8 KB
Antenna SpecificationTest Report2026-06-05PDF 287.5 KB
HTT202601694F01_Test Report- 2.4GTest Report2026-06-05PDF 2.8 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2026-06-05PDF 123.4 KB
USA-LocalRepLetter_V1.1 - 2BV8V-F400Attestation Statements2026-06-05PDF 360.2 KB
Declaration Letter of Model DifferenceCover Letter(s)2026-06-05PDF 80.4 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2026-06-05PDF 103.4 KB
HTT202601694F02_RF Exposure-infoRF Exposure Info2026-06-05PDF 421.5 KB
Block diagram Metadata onlyBlock DiagramPDF 82.1 KB
schematic Metadata onlySchematicsPDF 735.7 KB
Operation Description Metadata onlyOperational DescriptionPDF 159.5 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 153.6 KB

Application Information

Application ID9r7o3RbjuaHC4D2TIuiYvQ==
Final Action Date2026-06-05
Application PurposeOriginal Equipment
Applicant FRN0038450581
ModelF400
Frequency Range2432-2471 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionWindow cleaning robot
Responsible PartyZheng Jiang, 2594202066@qq.com , 13603034005
Non-Technical ContactCindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com , (626) 910-5808
Test FirmKevin Yang, Shenzhen HTT Technology Co.,Ltd., info@httprc.com , 86-755-23595200
TCB Emailo.kneip@kl-certification.de
TCB ScopeA2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
Short-Term ConfidentialityNo
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
9r7o3RbjuaHC4D2TIuiYvQ==2026-06-05Original Equipment

Equipment Authorization

FrequencyRules
2432-2471 MHz15C

Grants

TCB Grant - Application 9r7o3RbjuaHC4D2TIuiYvQ==

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

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 06/05/2026

Application Dated: 06/05/2026
Dongguan Hongjian Intelligent Technology Co., Ltd
102, Building 2, No. 51 Fenghuang 2nd Road,
Humen Town
Dongguan City, Guangdong Province,
China
 
Attention: Zheng Jiang ,

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:  2BV8V-F400
Name of Grantee:  Dongguan Hongjian Intelligent Technology Co., Ltd
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Window cleaning robot
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2432.0  -  2471.0