1. FCC ID
  2. 2BU4S
  3. 2BU4S-HORIZONTAL

FCC ID 2BU4S-HORIZONTAL

Diesel Heater

by Bengbu Longhe E-commerce Co., Ltd.

Grantee Code: 2BU4S   Product Code: HORIZONTAL
Latest application date: 2026-03-27

FCC ID Device Details

FCC ID2BU4S-HORIZONTAL
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BU4S
Product CodeHORIZONTAL
Applicant BusinessBengbu Longhe E-commerce Co., Ltd. 🇨🇳
Related Domains trans-pac.com
Equipment ClassDiesel Heater
Test FirmHD TESTING TECHNOLOGY (GUANGDONG) CO., LTD.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-03-27

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-03-27PDF 3 MB
Int photoInternal Photos2026-03-27PDF 2.3 MB
Ext photoExternal Photos2026-03-27PDF 547.3 KB
Label and LocationID Label/Location Info2026-03-27PDF 75 KB
Test Setup PhotosTest Setup Photos2026-03-27PDF 1.6 MB
Antenna SpecTest Report2026-03-27PDF 213.2 KB
Appendix ATest Results of Bluetooth BLETest Report2026-03-27PDF 2.9 MB
Test Report_BLETest Report2026-03-27PDF 1 MB
Test report Metadata onlyTest Report2026-03-27PDF 1 MB
Attestation Statements-KasperskyAttestation Statements2026-03-27PDF 120.9 KB
Attestation Statements-Not CoveredAttestation Statements2026-03-27PDF 94.6 KB
US Agent attestationAttestation Statements2026-03-27PDF 72.9 KB
Confidentiality requestCover Letter(s)2026-03-27PDF 65.4 KB
POACover Letter(s)2026-03-27PDF 89.4 KB
RF exposureRF Exposure Info2026-03-27PDF 300.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 5.8 KB
Schematics Metadata onlySchematicsPDF 117.2 KB
Operation Description Metadata onlyOperational DescriptionPDF 86.7 KB

Application Information

Application IDJU75pxY7MvyCOFXY1y75ng==
Final Action Date2026-03-27
Application PurposeOriginal Equipment
Applicant FRN0037901089
ModelHORIZONTAL
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionDiesel Heater
Responsible PartyYi Huang, 175775222@qq.com , +86 19056023673
Non-Technical ContactLisa Lee, TRANS-PAC CHINA LLC, info@trans-pac.com , (818)818-0538
Test FirmBruce Zhang, HD TESTING TECHNOLOGY (GUANGDONG) CO., LTD., Bruce.zhang@keys-lab.com , +86 0769-22221088
TCB Emailjoe_chew@derycom-us.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
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
JU75pxY7MvyCOFXY1y75ng==2026-03-27Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.0021415C

Grants

TCB Grant - Application JU75pxY7MvyCOFXY1y75ng==

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

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
Date of Grant: 03/27/2026

Application Dated: 03/27/2026
Bengbu Longhe E-commerce Co., Ltd.
Room 2510, Tower A, Fenghuang Int'l Bldg,
Bengshan Dist
Bengbu City, Anhui Province,
China
 
Attention: Yi Huang ,

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:  2BU4S-HORIZONTAL
Name of Grantee:  Bengbu Longhe E-commerce Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Diesel Heater
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00214  

Output power listed is conducted power.