FCC ID 2BKK8-DNSYSZ1
Hiking Energy Saver
by Dnsys Innovation (Beijing) Technology Development Ltd.
Grantee Code: 2BKK8 Product Code: DNSYSZ1
Latest application date: 2026-03-06
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-03-06 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-03-06 | PDF 3 MB |
| Internal photos | Internal Photos | 2026-03-06 | PDF 1.6 MB |
| External photos | External Photos | 2026-03-06 | PDF 1.1 MB |
| Label and label location | ID Label/Location Info | 2026-03-06 | PDF 361.9 KB |
| Test setup photos | Test Setup Photos | 2026-03-06 | PDF 713.4 KB |
| Antenna information | Test Report | 2026-03-06 | PDF 2.8 MB |
| Appendix A test data BT LE | Test Report | 2026-03-06 | PDF 2.7 MB |
| Appendix B test data 2G4WLAN | Test Report | 2026-03-06 | PDF 4.6 MB |
| Test Report 2G4WLAN | Test Report | 2026-03-06 | PDF 1.3 MB |
| Test Report BT LE | Test Report | 2026-03-06 | PDF 1.2 MB |
| Agent attestation letter | Attestation Statements | 2026-03-06 | PDF 366.8 KB |
| Covered equipment letter | Attestation Statements | 2026-03-06 | PDF 254.9 KB |
| Due digilence letter | Attestation Statements | 2026-03-06 | PDF 250 KB |
| Confidentiality request letter | Cover Letter(s) | 2026-03-06 | PDF 256.5 KB |
| Letter of declaration disable channel 12 and 13 by software | Cover Letter(s) | 2026-03-06 | PDF 199.3 KB |
| Letter of declaration model difference | Cover Letter(s) | 2026-03-06 | PDF 114 KB |
| RF exposure evaluation | RF Exposure Info | 2026-03-06 | PDF 168 KB |
| Block diagram Metadata only | Block Diagram | PDF 62.8 KB | |
| Schematic Metadata only | Schematics | PDF 1.8 MB | |
| Operation description Metadata only | Operational Description | PDF 76.3 KB |
Application Information
| Application ID | Kbg/Y92xBiYbPG2Qt/zPSg== |
|---|---|
| Final Action Date | 2026-03-06 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035867514 |
| Model | DNSYSZ1 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Hiking Energy Saver |
| Responsible Party | Xiaolin Wang, xiaolin.wang@dnsys.ai  , +86 18811550986 |
| Non-Technical Contact | Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com  , (626)910-5808 |
| Test Firm | Gavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com  , 0755-82591330 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| 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
| Application ID | Date | Purpose |
|---|---|---|
| Kbg/Y92xBiYbPG2Qt/zPSg== | 2026-03-06 | Original Equipment |
Grants
TCB Grant - Application Kbg/Y92xBiYbPG2Qt/zPSg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| 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: 03/06/2026 Application Dated: 03/06/2026 |
| Dnsys Innovation (Beijing) Technology Development Ltd. |
| Beijing, Haidian District, Xueqing Road, No. 10 |
| Yard, Building 1, Floor 11, Room 101 |
| Beijing, 100000 China |
| Attention: Xiaolin Wang , |
| 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: | 2BKK8-DNSYSZ1 |
| Name of Grantee: | Dnsys Innovation (Beijing) Technology Development Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Hiking Energy Saver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0021 | |||
| 15C | 2412.0 - 2462.0 | 0.0073 |
| Power listed is maximum conducted output power. The device supports both 20 MHz and 40 MHz bandwidth modes as described in this filing. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Device contains 2.4GHz WLAN and BLE transmitters. |