Alloy Engineering Remote Control Series — by SHANTOU CHENGHAI DISTRICT YI GONG TOYS FACTORY
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FCC ID 2BKZ5-YG475
Device Details
FCC ID 2BKZ5-YG475 Grantee Code 2BKZ5 Product Code YG475 Applicant SHANTOU CHENGHAI DISTRICT YI GONG TOYS FACTORY Address No.4, LANE13, MEILE 2ND ROAD, CHENGHAI DISTRICT, SHANTOU CITY,, GUANGDONG, N/A, N/A, China Equipment Class DTS - Digital Transmission System Device Description Alloy Engineering Remote Control Series Application Purpose Original Equipment Grant Date 2026-09-18 Frequency Range 2408-2475 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2408.00000000–2475.00000000 MHz
Original Equipment
2026-09-18
Exhibits (19)
View on FCC.gov ↗
Document Type Available File
Attsttn Sttmnts 2.911(d)(5)(i) & (ii)
Attestation Statements
2026-09-18
ADOBE ACROBAT PDF 222.8 KB
Attestation Statement part 2.911(d)(7)
Attestation Statements
2026-09-18
ADOBE ACROBAT PDF 170.6 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 88.7 KB
Confidentiality Request Letter
Cover Letter(s)
2026-09-18
ADOBE ACROBAT PDF 167 KB
POA
Cover Letter(s)
2026-09-18
ADOBE ACROBAT PDF 106.9 KB
External Photos
External Photos
2026-11-02
ADOBE ACROBAT PDF 972.1 KB
Label Info and Location
ID Label/Location Info
2026-09-18
ADOBE ACROBAT PDF 181.6 KB
Internal Photos
Internal Photos
2026-11-02
ADOBE ACROBAT PDF 1.2 MB
Operational Description
Operational Description
ADOBE ACROBAT PDF 210.6 KB
RF Exposure
RF Exposure Info
2026-09-18
ADOBE ACROBAT PDF 285.6 KB
Schematics
Schematics
ADOBE ACROBAT PDF 151.3 KB
Antenna Specification
Test Report
2026-09-18
ADOBE ACROBAT PDF 648.7 KB
Appendix Test Data for SRD
Test Report
2026-09-18
ADOBE ACROBAT PDF 1.9 MB
Test Report SRD
Test Report
2026-09-18
ADOBE ACROBAT PDF 3.1 MB
Test Setup Photos
Test Setup Photos
2026-11-02
ADOBE ACROBAT PDF 597.7 KB
User Manual 1
Users Manual
2026-11-02
ADOBE ACROBAT PDF 4.7 MB
User Manual 2
Users Manual
2026-11-02
ADOBE ACROBAT PDF 4.7 MB
User Manual 3
Users Manual
2026-11-02
ADOBE ACROBAT PDF 5 MB
User Manual 4
Users Manual
2026-11-02
ADOBE ACROBAT PDF 790.5 KB
Application Information
Application ID XcNrMHCaCvYLyCOX1YxLgw== Final Action Date 2026-09-18 Application Purpose Original Equipment Model YG475 Frequency Range 2408-2475 MHz Equipment Class DTS - Digital Transmission System Device Description Alloy Engineering Remote Control Series Responsible Party Jiecheng Zhang, 553121442@qq.com, 13825833003 Non-Technical Contact Ivan Wang, Picus Advisors US LLC, ivan.wang@picus.fi, 713-391-4488 Test Firm Matte He, Shenzhen Tongzhou Testing Co., Ltd., Matte.He@sztz-testing.com, 18002561799 TCB Email cb@industrial-ia.com TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques Long-Term Confidentiality Yes Short-Term Confidentiality Yes Short-Term Release Date 11/02/2026 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
XcNrMHCaCvYLyCOX1YxLgw==
2026-09-18
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2408.00000000–2475.00000000 MHz
0.0014000
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
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: 09/18/2026
SHANTOU CHENGHAI DISTRICT YI GONG TOYS FACTORY
No.4, LANE13, MEILE 2ND ROAD,
CHENGHAI DISTRICT, SHANTOU CITY,
GUANGDONG,
China
Attention: Jiecheng Zhang ,
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:
2BKZ5-YG475
Name of Grantee:
SHANTOU CHENGHAI DISTRICT YI GONG TOYS FACTORY
Equipment Class:
Digital Transmission System
Notes:
Alloy Engineering Remote Control Series
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2408.0
-
2475.0
0.0014
Output Power listed is the maximum conducted output power. This device 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. Device meets SAR Exemption for Portable use at <5mm.
Regulatory Testing from Start to Certificate
