FCC ID 2BTKU-HB-D420
Thermal Barcode Printer, Barcode Label Printer, Thermal Label Printer
by Zhuhai Howbest Label Printer Co., Ltd
Grantee Code: 2BTKU Product Code: HBD420
Latest application date: 2026-10-20
FCC ID Device Details
| FCC ID | 2BTKU-HB-D420 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BTKU |
| Product Code | HBD420 |
| Applicant Business | Zhuhai Howbest Label Printer Co., Ltd 🇨🇳 |
| Related Domains |  gprinter.net  wilson-techs.com |
| Equipment Class | Thermal Barcode Printer, Barcode Label Printer, Thermal Label Printer |
| Test Firm | Precise Testing & Certification Co., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-10-20 |
| 2402-2480 MHz | Original Equipment | 2026-10-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-10-20 | PDF 4.3 MB |
| Internal Photos | Internal Photos | 2026-10-20 | PDF 772.5 KB |
| External Photos | External Photos | 2026-10-20 | PDF 612.9 KB |
| ID Label/Location Info | ID Label/Location Info | 2026-10-20 | PDF 137.5 KB |
| Test Setup Photos | Test Setup Photos | 2026-10-20 | PDF 318 KB |
| Antenna inforamation | Test Report | 2026-10-20 | PDF 1.3 MB |
| Test Report | Test Report | 2026-10-20 | PDF 5.8 MB |
| Test Report | Test Report | 2026-10-20 | PDF 5.3 MB |
| Covered Equipment Certification Attestation Letter | Attestation Statements | 2026-10-20 | PDF 111.9 KB |
| FCC U.S. Agent Designation Attestation | Attestation Statements | 2026-10-20 | PDF 41.7 KB |
| Model Difference Declaration | Cover Letter(s) | 2026-10-20 | PDF 71.8 KB |
| Request for Confidentialty | Cover Letter(s) | 2026-10-20 | PDF 86.6 KB |
| RF Exposure Info | RF Exposure Info | 2026-10-20 | PDF 209.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 96.4 KB | |
| Schematics-1 Metadata only | Schematics | PDF 142 KB | |
| Schematics-2 Metadata only | Schematics | PDF 36 KB | |
| Schematics-3 Metadata only | Schematics | PDF 33.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 76.8 KB |
Application Information
| Application ID | zdlpRdsrMN/REyeo3JKvSw== |
|---|---|
| Final Action Date | 2026-10-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037726700 |
| Model | HB-D420 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Thermal Barcode Printer, Barcode Label Printer, Thermal Label Printer |
| Responsible Party | Chengcheng Li, licc@gprinter.net , +86-756-365078 |
| Non-Technical Contact | Wilson Cheung, Wilson Tech Service LLC, WilsonCheung@wilson-techs.com , 716-965-5112 |
| Test Firm | Yang Juan, Precise Testing & Certification Co., LTD., qc02@ptc-testing.com  , +86-13267259187 |
| TCB Email | TCB@nemko.com  |
| 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 | Yes |
| 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 |
|---|---|---|
| zdlpRdsrMN/REyeo3JKvSw== | 2026-10-20 | Original Equipment |
| quh61BIDBzOyL5+lztwcwg== | 2026-10-20 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application zdlpRdsrMN/REyeo3JKvSw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 10/20/2026 Application Dated: 10/20/2026 |
| Zhuhai Howbest Label Printer Co., Ltd |
| 2/F, NO.168 Yile Road, Pingsha Town, |
| Zhuhai, China |
| Attention: Chengcheng Li , 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: | 2BTKU-HB-D420 |
| Name of Grantee: | Zhuhai Howbest Label Printer Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Thermal Barcode Printer, Barcode Label Printer, Thermal Label Printer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.000148 |
| Output power listed is conducted. This device must be installed and operated so as to provide a 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application quh61BIDBzOyL5+lztwcwg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 10/20/2026 Application Dated: 10/20/2026 |
| Zhuhai Howbest Label Printer Co., Ltd |
| 2/F, NO.168 Yile Road, Pingsha Town, |
| Zhuhai, China |
| Attention: Chengcheng Li , 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: | 2BTKU-HB-D420 |
| Name of Grantee: | Zhuhai Howbest Label Printer Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Thermal Barcode Printer, Barcode Label Printer, Thermal Label Printer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.000163 |
| Output power listed is conducted. This device must be installed and operated so as to provide a 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |