FCC ID YZZBTH11R
Cordless Handset
by Grandstream Networks, Inc.
Grantee Code: YZZ Product Code: BTH11R
Latest application date: 2026-10-14
FCC ID Device Details
| FCC ID | YZZBTH11R |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | YZZ |
| Product Code | BTH11R |
| Applicant Business | Grandstream Networks, Inc. 🇺🇸 |
| Related Domains |  grandstream.com |
| Equipment Class | Cordless Handset |
| Test Firm | Bay Area Compliance Laboratories Corp (Shenzhen) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-10-14 |
| 2402-2480 MHz | Original Equipment | 2026-10-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label and Label Location | ID Label/Location Info | 2026-10-14 | PDF 1 MB |
| Antenna Specification | Test Report | 2026-10-14 | PDF 226.6 KB |
| SAR Test Report | RF Exposure Info | 2026-10-14 | PDF 4.5 MB |
| Test Report | Test Report | 2026-10-14 | PDF 5 MB |
| Test Report | Test Report | 2026-10-14 | PDF 2.9 MB |
| Test Report | Test Report | 2026-10-14 | PDF 1.3 MB |
| Attestation Letter-2.911(d)(5)(i) | Attestation Statements | 2026-10-14 | PDF 183.4 KB |
| Attestation Letter-2.911(d)(5)(ii) | Attestation Statements | 2026-10-14 | PDF 185 KB |
| US Agent Attestation Letter | Attestation Statements | 2026-10-14 | PDF 87.2 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2026-10-14 | PDF 99.2 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2026-10-14 | PDF 116.3 KB |
| User Manual_QIG Metadata only | Users Manual | 2027-04-12 | PDF 3.2 MB |
| User Manual_Regulatory Information Metadata only | Users Manual | 2027-04-12 | PDF 1.7 MB |
| Internal Photos Metadata only | Internal Photos | 2027-04-12 | PDF 4.8 MB |
| External Photos Metadata only | External Photos | 2027-04-12 | PDF 587.1 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-04-12 | PDF 701.7 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-04-12 | PDF 1.4 MB |
| Block Diagram Metadata only | Block Diagram | PDF 43.8 KB | |
| Schematics Metadata only | Schematics | PDF 266.2 KB | |
| Operation Description Metadata only | Operational Description | PDF 82.6 KB |
Application Information
| Application ID | Bmfnm8YawlNWJpNM5VMfeQ== |
|---|---|
| Final Action Date | 2026-10-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0020352431 |
| Model | BTH11R |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Cordless Handset |
| Responsible Party | Junwei Wang, pwang@grandstream.com , 1-617-5669300 |
| Non-Technical Contact | Junwei Wang, Grandstream Networks, Inc., pwang@grandstream.com , 1-617-5669300 |
| Test Firm | Nana Liu, Bay Area Compliance Laboratories Corp (Shenzhen), qa.sz@baclcorp.com  , 86-755-33320018 |
| TCB Email | bacl.regulatory@baclcorp.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| Bmfnm8YawlNWJpNM5VMfeQ== | 2026-10-14 | Original Equipment |
| 6nBFjMIqFudum76iyDMwqQ== | 2026-10-14 | Original Equipment |
| 3J0CDf2W+IGafgFeekC6BQ== | 2026-10-14 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application Bmfnm8YawlNWJpNM5VMfeQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 10/14/2026 Application Dated: 10/14/2026 |
| Grandstream Networks, Inc. |
| 126 Brookline Ave., 3rd Floor |
| Boston, MA 02215 USA |
| Attention: Junwei 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: | YZZBTH11R |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | Cordless Handset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0044 |
| Output power listed is peak conducted. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head accessory exposure conditions is 0.03 W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 6nBFjMIqFudum76iyDMwqQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 10/14/2026 Application Dated: 10/14/2026 |
| Grandstream Networks, Inc. |
| 126 Brookline Ave., 3rd Floor |
| Boston, MA 02215 USA |
| Attention: Junwei 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: | YZZBTH11R |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Cordless Handset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.008 |
| Output power listed is peak conducted. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head accessory exposure conditions is 0.03 W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 3J0CDf2W+IGafgFeekC6BQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 10/14/2026 Application Dated: 10/14/2026 |
| Grandstream Networks, Inc. |
| 126 Brookline Ave., 3rd Floor |
| Boston, MA 02215 USA |
| Attention: Junwei 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: | YZZBTH11R |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | Cordless Handset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |