FCC ID 2AVQY-K471
YEEUU K4 Smart Lockbox
by Hangzhou Ujia Technology Co., Ltd.
Grantee Code: 2AVQY Product Code: K471
Latest application date: 2023-12-20
FCC ID Device Details
| FCC ID | 2AVQY-K471 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AVQY |
| Product Code | K471 |
| Applicant Business | Hangzhou Ujia Technology Co., Ltd. 🇨🇳 |
| Related Domains |  aiyoujia.com |
| Equipment Class | YEEUU K4 Smart Lockbox |
| Test Firm | Shenzhen BCTC Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-12-20 |
| 13.56 MHz | Original Equipment | 2023-12-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2023-12-20 | PDF 2.4 MB |
| Internal Photos | Internal Photos | 2023-12-20 | PDF 1.8 MB |
| External Photos | External Photos | 2023-12-20 | PDF 740 KB |
| ID Label/Location Info | ID Label/Location Info | 2023-12-20 | PDF 129.7 KB |
| Test Setup Photos | Test Setup Photos | 2023-12-20 | PDF 382.3 KB |
| ATN Test Report | Test Report | 2023-12-20 | PDF 94.5 KB |
| ATN Test Report | Test Report | 2023-12-20 | PDF 150.7 KB |
| Test Report | Test Report | 2023-12-20 | PDF 2.5 MB |
| Test Report | Test Report | 2023-12-20 | PDF 4.1 MB |
| Attestation Statements | Attestation Statements | 2023-12-20 | PDF 417.1 KB |
| US agent | Attestation Statements | 2023-12-20 | PDF 956.8 KB |
| Agent Authorization | Cover Letter(s) | 2023-12-20 | PDF 112.8 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2023-12-20 | PDF 135.9 KB |
| Model Difference | Cover Letter(s) | 2023-12-20 | PDF 166.8 KB |
| RF Exposure Info | RF Exposure Info | 2023-12-20 | PDF 207.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 416.8 KB | |
| Schematics Metadata only | Schematics | PDF 516.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 535.4 KB |
Application Information
| Application ID | cjAV5UcUDcy79kxeDAVyLQ== |
|---|---|
| Final Action Date | 2023-12-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0029243110 |
| Model | K471 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | YEEUU K4 Smart Lockbox |
| Responsible Party | RAY Fan, Hardware engineer, ray@aiyoujia.com , 86-18357196384 |
| Test Firm | Alan Mei, Shenzhen BCTC Testing Co., Ltd., alan.mei@bctc-lab.com.cn  , +8675536882589 |
| TCB Email | tcbinfo@metlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 conducted. This device has 1 MHz and 2 MHz bandwidth modes. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| cjAV5UcUDcy79kxeDAVyLQ== | 2023-12-20 | Original Equipment |
| CSDaKgxLwGvvm8xULWehdg== | 2023-12-20 | Original Equipment |
Grants
TCB Grant - Application CSDaKgxLwGvvm8xULWehdg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 12/20/2023 Application Dated: 12/20/2023 |
| Hangzhou Ujia Technology Co., Ltd. |
| Xixi Yihao, Xihu District |
| Hangzhou, China |
| Attention: RAY Fan , Hardware engineer |
| 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: | 2AVQY-K471 |
| Name of Grantee: | Hangzhou Ujia Technology Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | YEEUU K4 Smart Lockbox |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 13.56 - 13.56 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application CSDaKgxLwGvvm8xULWehdg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Hangzhou Ujia Technology Co., Ltd. Xixi Yihao, Xihu District Hangzhou, China |
Date of Grant: 12/20/2023 Application Dated: 12/20/2023 |
| Attention: RAY Fan , Hardware engineer |
| 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: | 2AVQY-K471 |
| Name of Grantee: | Hangzhou Ujia Technology Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | YEEUU K4 Smart Lockbox |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 13.56 - 13.56 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 12/20/2023 Application Dated: 12/20/2023 |
| Hangzhou Ujia Technology Co., Ltd. |
| Xixi Yihao, Xihu District |
| Hangzhou, China |
| Attention: RAY Fan , Hardware engineer |
| 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: | 2AVQY-K471 |
| Name of Grantee: | Hangzhou Ujia Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | YEEUU K4 Smart Lockbox |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00083 |
| Output Power listed is conducted. This device has 1 MHz and 2 MHz bandwidth modes. The antenna(s) used for this transmitter 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. |
EAS Grant - Application cjAV5UcUDcy79kxeDAVyLQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Hangzhou Ujia Technology Co., Ltd. Xixi Yihao, Xihu District Hangzhou, China |
Date of Grant: 12/20/2023 Application Dated: 12/20/2023 |
| Attention: RAY Fan , Hardware engineer |
| 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: | 2AVQY-K471 |
| Name of Grantee: | Hangzhou Ujia Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | YEEUU K4 Smart Lockbox |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00083 |
| Output Power listed is conducted. This device has 1 MHz and 2 MHz bandwidth modes. The antenna(s) used for this transmitter 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. |
| Mail To: |