Wireless Alarm System — by Shenzhen TengFei Star Technology Co., Ltd.
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FCC ID 2BXZI-HB-T804
Device Details
FCC ID 2BXZI-HB-T804 Grantee Code 2BXZI Product Code HB-T804 Applicant Shenzhen TengFei Star Technology Co., Ltd. Address F4.87DA15,7th Floor,Tianji Building,Tianan Cyber City,No.8,Tairan 5th Road,Tianan Community,, Shatou Street,Futian District,Shenzhen, N/A, N/A, China Equipment Class DSC - Part 15 Security/Remote Control Transmitter Device Description Wireless Alarm System Application Purpose Original Equipment Grant Date 2026-09-17 Frequency Range 434.6-434.6 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
434.60000000–434.60000000 MHz
Original Equipment
2026-09-17
Exhibits (16)
View on FCC.gov ↗
Document Type Available File
USA-Local Rep Letter-HB-T804
Attestation Statements
2026-09-17
ADOBE ACROBAT PDF 150.2 KB
USA-CoveredEquipmentLetter-Combined
Attestation Statements
2026-09-17
ADOBE ACROBAT PDF 91.3 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 33.9 KB
Letter of Model Difference
Cover Letter(s)
2026-09-17
ADOBE ACROBAT PDF 93.7 KB
USA-ConfidentialityRequestLetter
Cover Letter(s)
2026-09-17
ADOBE ACROBAT PDF 93.7 KB
External Photographs
External Photos
2026-09-17
ADOBE ACROBAT PDF 517.4 KB
Label&Label location-HB-T804
ID Label/Location Info
2026-09-17
ADOBE ACROBAT PDF 1 MB
Internal Photographs
Internal Photos
2026-09-17
ADOBE ACROBAT PDF 1.3 MB
Operation Description
Operational Description
ADOBE ACROBAT PDF 64.2 KB
USA-Due Digilence Letter
Operational Description
ADOBE ACROBAT PDF 112.4 KB
CISRR26082643002_RF Exposure Evaluation FCC Part2.1091
RF Exposure Info
2026-09-17
ADOBE ACROBAT PDF 316.3 KB
Schematic
Schematics
ADOBE ACROBAT PDF 365.5 KB
Antenna data sheet
Test Report
2026-09-17
ADOBE ACROBAT PDF 258.3 KB
CISRR26082643001_47 CFR Part 15.231-REV1.0
Test Report
2026-09-17
ADOBE ACROBAT PDF 1.1 MB
Test photographs
Test Setup Photos
2026-09-17
ADOBE ACROBAT PDF 313.8 KB
User Manual-REV1.0
Users Manual
2026-09-17
ADOBE ACROBAT PDF 1.7 MB
Application Information
Application ID W+YySu3rSR+IhXrwwSfhew== Final Action Date 2026-09-17 Application Purpose Original Equipment Model HB-T804 Frequency Range 434.6-434.6 MHz Equipment Class DSC - Part 15 Security/Remote Control Transmitter Device Description Wireless Alarm System Responsible Party Shuai Li, hewenjie@cis-cn.net, 13145898380 Technical Contact Hans Hu, Shenzhen Bangce Testing Technology Co., Ltd., huzhiqiang@cis-cn.net, 15818730309 Non-Technical Contact Huiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com, (626) 588-8039 Test Firm Hans Hu, Shenzhen Bangce Testing Technology Co. , Ltd., huzhiqiang@cis-cn.net, +86 0158 1873 0309 TCB Email o.kneip@kl-certification.de TCB Scope A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices 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
W+YySu3rSR+IhXrwwSfhew==
2026-09-17
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
434.60000000–434.60000000 MHz
15.231
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: 09/17/2026
Shenzhen TengFei Star Technology Co., Ltd.
F4.87DA15,7th Floor,Tianji Building,Tianan
Cyber City,No.8,Tairan 5th Road,Tianan Community,
Shatou Street,Futian District,Shenzhen,
China
Attention: Shuai Li ,
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:
2BXZI-HB-T804
Name of Grantee:
Shenzhen TengFei Star Technology Co., Ltd.
Equipment Class:
Part 15 Security/Remote Control Transmitter
Notes:
Wireless Alarm System
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15.231
434.6
-
434.6
Regulatory Testing from Start to Certificate
