FCC ID 2BCRX-KV032
Keystone Hardware Wallet
by Yanssie HK Limited
Grantee Code: 2BCRX Product Code: KV032
Latest application date: 2023-10-25
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-10-25 |
| 2402-2480 MHz | Original Equipment | 2023-10-25 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Internal photos | Internal Photos | 2024-04-22 | PDF 1.8 MB |
| External photos | External Photos | 2024-04-22 | PDF 783.6 KB |
| Label | ID Label/Location Info | 2023-10-25 | PDF 104.7 KB |
| Setup Photos | Test Setup Photos | 2024-04-22 | PDF 232.8 KB |
| Antenna specification | Test Report | 2023-10-25 | PDF 4.7 MB |
| Test Report | Test Report | 2023-10-25 | PDF 4 MB |
| Test Report | Test Report | 2023-10-25 | PDF 2 MB |
| Attestation Statements Letter 1 | Attestation Statements | 2023-10-25 | PDF 372.8 KB |
| Attestation Statements Letter 2 | Attestation Statements | 2023-10-25 | PDF 356 KB |
| Attestation Statements US Agent | Attestation Statements | 2023-10-25 | PDF 737.3 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2023-10-25 | PDF 418.5 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2023-10-25 | PDF 788.6 KB |
| Model Difference Statement | Cover Letter(s) | 2023-10-25 | PDF 127.1 KB |
| RF Exposure report | RF Exposure Info | 2023-10-25 | PDF 1.3 MB |
| User manual-1 Metadata only | Users Manual | PDF 5 MB | |
| user manual-2 Metadata only | Users Manual | PDF 69.4 KB | |
| Block Diagram Metadata only | Block Diagram | PDF 89 KB | |
| Schematics Metadata only | Schematics | PDF 382.8 KB | |
| Operational description Metadata only | Operational Description | PDF 29.5 KB |
Application Information
| Application ID | gBT26kRUpe34doCCMZA44A== |
|---|---|
| Final Action Date | 2023-10-25 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034204180 |
| Model | KV032 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Keystone Hardware Wallet |
| Responsible Party | xin li Liu, HK@keyst.one  , 18621050055 |
| Test Firm | Frank Chen, GRG Metrology & Test Group Co., Ltd., frank.chen@grgtest.com  , 86-20-66830999-8358 |
| TCB Email | cb@vista-compliance.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 04/22/2024 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output power listed is peak conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| gBT26kRUpe34doCCMZA44A== | 2023-10-25 | Original Equipment |
| T7XL0UKUbT/s3KJDf069XA== | 2023-10-25 | Original Equipment |
Grants
TCB Grant - Application T7XL0UKUbT/s3KJDf069XA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Vista Laboratories, Inc. 1261 Puerta Del Sol San Clemente, CA 92673 |
Date of Grant: 10/25/2023 Application Dated: 10/25/2023 |
| Yanssie HK Limited |
| HK@keyst.one |
| HONGKONG, China |
| Attention: xin Liu |
| 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: | 2BCRX-KV032 |
| Name of Grantee: | Yanssie HK Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Keystone Hardware Wallet |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00066 |
| Power output listed is the maximum conducted power. |
EAS Grant - Application T7XL0UKUbT/s3KJDf069XA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Yanssie HK Limited HK@keyst.one HONGKONG, China |
Date of Grant: 10/25/2023 Application Dated: 10/25/2023 |
| Attention: xin Liu |
| 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: | 2BCRX-KV032 |
| Name of Grantee: | Yanssie HK Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Keystone Hardware Wallet |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00066 |
| Power output listed is the maximum conducted power. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Vista Laboratories, Inc. 1261 Puerta Del Sol San Clemente, CA 92673 |
Date of Grant: 10/25/2023 Application Dated: 10/25/2023 |
| Yanssie HK Limited |
| HK@keyst.one |
| HONGKONG, China |
| Attention: xin Liu |
| 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: | 2BCRX-KV032 |
| Name of Grantee: | Yanssie HK Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Keystone Hardware Wallet |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00067 |
| Output power listed is peak conducted. |
EAS Grant - Application gBT26kRUpe34doCCMZA44A==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Yanssie HK Limited HK@keyst.one HONGKONG, China |
Date of Grant: 10/25/2023 Application Dated: 10/25/2023 |
| Attention: xin Liu |
| 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: | 2BCRX-KV032 |
| Name of Grantee: | Yanssie HK Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Keystone Hardware Wallet |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00067 |
| Output power listed is peak conducted. |
| Mail To: |