Tire pressure sensor — by Shenzhen YiGuo Electronic Technology Co., Ltd.
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FCC ID 2BHIA-CN902
Device Details
FCC ID 2BHIA-CN902 Grantee Code 2BHIA Product Code CN902 Applicant Shenzhen YiGuo Electronic Technology Co., Ltd. Address 3F-10 Building,JiaYiDa Industrial Park,LiaoKeng New Village,Langxin community,Shiyan Street, Baoan District,Shenzhen, N/A, N/A, China Equipment Class DTS - Digital Transmission System Device Description Tire pressure sensor Application Purpose Original Equipment Grant Date 2026-09-14 Frequency Range 2402-2480 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2402.00000000–2480.00000000 MHz
Original Equipment
2026-09-14
Exhibits (17)
View on FCC.gov ↗
Document Type Available File
USA-CoveredEquipmentLetter-Combined_V1.1
Attestation Statements
2026-09-14
ADOBE ACROBAT PDF 141.5 KB
USA-LocalRepLetter_V1.1 -2BHIA-CN902
Attestation Statements
2026-09-14
ADOBE ACROBAT PDF 511.1 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 150.7 KB
Declaration Letter of Model Difference
Cover Letter(s)
2026-09-14
ADOBE ACROBAT PDF 97.5 KB
USA-ConfidentialityRequestLetter_V0.1
Cover Letter(s)
2026-09-14
ADOBE ACROBAT PDF 123.6 KB
External Photos
External Photos
2026-09-14
ADOBE ACROBAT PDF 1.7 MB
Label and Location
ID Label/Location Info
2026-09-14
ADOBE ACROBAT PDF 182.8 KB
Internal Photos
Internal Photos
2026-09-14
ADOBE ACROBAT PDF 1.8 MB
Opertional Description
Operational Description
ADOBE ACROBAT PDF 263.4 KB
USA-DueDigilenceLetter_V0.1
Operational Description
ADOBE ACROBAT PDF 363.7 KB
LCSC08046011EB_RF Exposure Evaluation_FCC
RF Exposure Info
2026-09-14
ADOBE ACROBAT PDF 223.1 KB
Schematic
Schematics
ADOBE ACROBAT PDF 117.4 KB
Antenna spec
Test Report
2026-09-14
ADOBE ACROBAT PDF 976.9 KB
Appendix A Test Data for BT LE FCC
Test Report
2026-09-14
ADOBE ACROBAT PDF 3.9 MB
LCSC08046011EA_FCC Report_BT LE
Test Report
2026-09-14
ADOBE ACROBAT PDF 896.2 KB
Test Setup Photos
Test Setup Photos
2026-09-14
ADOBE ACROBAT PDF 310.8 KB
User manual
Users Manual
2026-09-14
ADOBE ACROBAT PDF 546.5 KB
Application Information
Application ID f8sNgLwMtJQm5hSnT5VFhA== Final Action Date 2026-09-14 Application Purpose Original Equipment Model CN902 Frequency Range 2402-2480 MHz Equipment Class DTS - Digital Transmission System Device Description Tire pressure sensor Responsible Party BELLA Xu, Bella@ijunan.com, 0755-85251693 Non-Technical Contact Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com, (626) 910-5808 Test Firm Gavin Liang, Guangzhou LCS Compliance Testing Laboratory Ltd, gavin.liang@lcs-cert.com, 86-20-39166689 TCB Email o.kneip@kl-certification.de TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques Long-Term Confidentiality Yes Short-Term Confidentiality No Modular Equipment Does not apply Composite Device No Cognitive Radio No Authorization Waiver No Authorization Waiver Approved No Section 5301 Certification Yes Related OET Knowledge DataBase Inquiry No Applications (1)
Application ID Date Purpose
f8sNgLwMtJQm5hSnT5VFhA==
2026-09-14
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2402.00000000–2480.00000000 MHz
0.0020000
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
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: 09/14/2026
Shenzhen YiGuo Electronic Technology Co., Ltd.
3F-10 Building,JiaYiDa Industrial Park,LiaoKeng
New Village,Langxin community,Shiyan Street
Baoan District,Shenzhen,
China
Attention: BELLA Xu ,
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:
2BHIA-CN902
Name of Grantee:
Shenzhen YiGuo Electronic Technology Co., Ltd.
Equipment Class:
Digital Transmission System
Notes:
Tire pressure sensor
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2402.0
-
2480.0
0.002
Output Power listed is peak conducted. 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.
Regulatory Testing from Start to Certificate
