Digital Calendar — by SHENZHEN HARMONY INDUSTRIAL CO., LTD
FCC.gov blocks direct links from other sites (referer check) — titles below aren't clickable.
Use "View on FCC.gov" above to open and download the actual files.
FCC ID 2AKAIHNDC03
Device Details
FCC ID 2AKAIHNDC03 Grantee Code 2AKAI Product Code HNDC03 Applicant SHENZHEN HARMONY INDUSTRIAL CO., LTD Address BLOCK 2,JIAYUAN INDUSTRIAL ZONE,HEPING COMMUNITY HIGH-TECH PARK,NO 2 FUYUANROAD,FUYONG,BAO'AN, SHENZHEN, N/A, N/A, China Equipment Class DTS - Digital Transmission System Device Description Digital Calendar Application Purpose Original Equipment Grant Date 2026-09-17 Frequency Range 2412-2462 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2412.00000000–2462.00000000 MHz
Original Equipment
2026-09-17
Exhibits (16)
View on FCC.gov ↗
Document Type Available File
Attestation of Covered Equipment, 2.911(d)(5)(i)(ii)
Attestation Statements
2026-09-17
ADOBE ACROBAT PDF 111.5 KB
Attestation Statements of US Agent for Service of Process, 2.911(d)(7)
Attestation Statements
2026-09-17
ADOBE ACROBAT PDF 155.5 KB
BLOCK
Block Diagram
ADOBE ACROBAT PDF 361.1 KB
Short & Long Term Confidentiality Request
Cover Letter(s)
2026-09-17
ADOBE ACROBAT PDF 88.4 KB
Agent Authorization Letter Template
Cover Letter(s)
2026-09-17
ADOBE ACROBAT PDF 206.4 KB
Declaration Letter of Model Difference
Cover Letter(s)
2026-09-17
ADOBE ACROBAT PDF 72.9 KB
External Photos
External Photos
2026-09-17
ADOBE ACROBAT PDF 727.7 KB
Label Information
ID Label/Location Info
2026-09-17
ADOBE ACROBAT PDF 138.6 KB
Internal Photos
Internal Photos
2026-09-17
ADOBE ACROBAT PDF 1.3 MB
Operational Description
Operational Description
ADOBE ACROBAT PDF 127.2 KB
RF Exposure Report
RF Exposure Info
2026-09-17
ADOBE ACROBAT PDF 317.9 KB
SCH
Schematics
ADOBE ACROBAT PDF 1.4 MB
Test Report
Test Report
2026-09-17
ADOBE ACROBAT PDF 5.8 MB
Antenna Report
Test Report
2026-09-17
ADOBE ACROBAT PDF 1.5 MB
Test Setup Photos
Test Setup Photos
2026-09-17
ADOBE ACROBAT PDF 277.1 KB
User Manual
Users Manual
2026-09-17
ADOBE ACROBAT PDF 2.7 MB
Application Information
Application ID dspBn9FMe/pti6pvTRn9cw== Final Action Date 2026-09-17 Application Purpose Original Equipment Model HNDC03 Frequency Range 2412-2462 MHz Equipment Class DTS - Digital Transmission System Device Description Digital Calendar Responsible Party Xiaojun Zhou, 13714192468@139.com, +8613714192468 Technical Contact SHENZHEN HARMONY INDUSTRIAL CO., LTD, 13714192468@139.com Non-Technical Contact Yangyang Xu, HOPEK CORPORATION INC, HopekPeter@gmail.com Test Firm Wen Wen, Shenzhen LGT Test Service Co., Ltd., qa@lgt-cert.com, 0755-89668180 TCB Email anezam@qai.org 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
dspBn9FMe/pti6pvTRn9cw==
2026-09-17
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2412.00000000–2462.00000000 MHz
0.0374000
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada
Date of Grant: 09/17/2026
SHENZHEN HARMONY INDUSTRIAL CO., LTD
BLOCK 2,JIAYUAN INDUSTRIAL ZONE,HEPING COMMUNITY
HIGH-TECH PARK,NO 2 FUYUANROAD,FUYONG,BAO'AN
SHENZHEN,
China
Attention: Xiaojun Zhou , 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:
2AKAIHNDC03
Name of Grantee:
SHENZHEN HARMONY INDUSTRIAL CO., LTD
Equipment Class:
Digital Transmission System
Notes:
Digital Calendar
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2412.0
-
2462.0
0.0374
Power listed is the maximum conducted output power. The antennas used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.
Regulatory Testing from Start to Certificate
