Guest Paging System — by ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD
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FCC ID 2A3NOT230203
Device Details
FCC ID 2A3NOT230203 Grantee Code 2A3NO Product Code T230203 Applicant ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Address Room 2101, 21st Floor of B Block, Silicon Valley Plaza,82 Culture Street,Jinshui District,, ZHENGZHOU,HENAN, N/A, 450053, China Equipment Class DSC - Part 15 Security/Remote Control Transmitter Device Description Guest Paging System Application Purpose Original Equipment Grant Date 2026-09-13 Frequency Range 433.92-433.92 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
433.92000000–433.92000000 MHz
Original Equipment
2026-09-13
Exhibits (18)
View on FCC.gov ↗
Document Type Available File
Us_Agent
Attestation Statements
2026-09-13
ADOBE ACROBAT PDF 200.5 KB
Attestation Statement
Attestation Statements
2026-09-13
ADOBE ACROBAT PDF 409.3 KB
Kaspersky Statement
Attestation Statements
2026-09-13
ADOBE ACROBAT PDF 641.3 KB
Product similarity Declaration
Attestation Statements
2026-09-13
ADOBE ACROBAT PDF 51.4 KB
TCB_validation_US_agent_process
Attestation Statements
2026-09-13
ADOBE ACROBAT PDF 1.4 MB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 41.1 KB
Confidentiality
Cover Letter(s)
2026-09-13
ADOBE ACROBAT PDF 138.3 KB
Letter Authorization
Cover Letter(s)
2026-09-13
ADOBE ACROBAT PDF 137 KB
External photos
External Photos
2027-03-10
ADOBE ACROBAT PDF 865 KB
ID label and location
ID Label/Location Info
2026-09-13
ADOBE ACROBAT PDF 365.5 KB
Internal photos
Internal Photos
2027-03-10
ADOBE ACROBAT PDF 970.5 KB
Operational Description
Operational Description
ADOBE ACROBAT PDF 62.2 KB
RF Exposure
RF Exposure Info
2026-09-13
ADOBE ACROBAT PDF 240.5 KB
Schematics
Schematics
ADOBE ACROBAT PDF 532.4 KB
Test report
Test Report
2026-09-13
ADOBE ACROBAT PDF 1.4 MB
Antenna Specification
Test Report
2026-09-13
ADOBE ACROBAT PDF 394.6 KB
Test Setup photo
Test Setup Photos
2027-03-10
ADOBE ACROBAT PDF 595.3 KB
User manual
Users Manual
2027-03-10
ADOBE ACROBAT PDF 5.1 MB
Application Information
Application ID ul0ZpAu1AnZ1DrpAUoTxvw== Final Action Date 2026-09-13 Application Purpose Original Equipment Model T230203 Frequency Range 433.92-433.92 MHz Equipment Class DSC - Part 15 Security/Remote Control Transmitter Device Description Guest Paging System Responsible Party Weidong Shen, shenweidong02@126.com, 63262209 Technical Contact Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com, 86-755-26064492 Non-Technical Contact LIUYE LI, RETEVIS INC, Retevis-US@outlook.com, +1(626)362259 4 Test Firm Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com, 86-12798230942 TCB Email elabscert@applus.com 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 Yes Short-Term Release Date 03/10/2027 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
ul0ZpAu1AnZ1DrpAUoTxvw==
2026-09-13
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
433.92000000–433.92000000 MHz
15.231
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain
Date of Grant: 09/13/2026
ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD
Room 2101, 21st Floor of B Block, Silicon Valley
Plaza,82 Culture Street,Jinshui District,
ZHENGZHOU,HENAN, 450053
China
Attention: Weidong Shen , General Manager
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:
2A3NOT230203
Name of Grantee:
ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD
Equipment Class:
Part 15 Security/Remote Control Transmitter
Notes:
Guest Paging System
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15.231
433.92
-
433.92