FCC ID 2AV5BK20K21
Smart Computer
by Shenzhen Zolon Technology Co., Ltd.
Grantee Code: 2AV5B Product Code: K20K21
Latest application date: 2025-06-27
FCC ID Device Details
| FCC ID | 2AV5BK20K21 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AV5B |
| Product Code | K20K21 |
| Applicant Business | Shenzhen Zolon Technology Co., Ltd. 🇨🇳 |
| Related Domains |  szzolon.com |
| Equipment Class | Smart Computer |
| Test Firm | UL Verification Services (Guangzhou) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-06-27 |
| 13.56 MHz | Original Equipment | 2025-06-27 |
| 5180-5240 MHz | Original Equipment | 2025-06-27 |
| 2402-2480 MHz | Original Equipment | 2025-06-27 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-06-27 | PDF 653.1 KB |
| User manual | Users Manual | 2025-06-27 | PDF 653.1 KB |
| internal photo | Internal Photos | 2025-06-27 | PDF 5.4 MB |
| External photo | External Photos | 2025-06-27 | PDF 2.1 MB |
| Label and location | ID Label/Location Info | 2025-06-27 | PDF 1.1 MB |
| label and label location | ID Label/Location Info | 2025-06-27 | PDF 748 KB |
| label and location | ID Label/Location Info | 2025-06-27 | PDF 1.1 MB |
| label and location | ID Label/Location Info | 2025-06-27 | PDF 748 KB |
| Block Diagram | Block Diagram | 2025-06-27 | PDF 190.6 KB |
| Block diagram | Block Diagram | 2025-06-27 | PDF 197.7 KB |
| Schematics | Schematics | 2025-06-27 | PDF 862.5 KB |
| Operational Description | Operational Description | 2025-06-27 | PDF 409.2 KB |
| Test Setup photo | Test Setup Photos | 2025-06-27 | PDF 709.4 KB |
| Antenna Spec | Test Report | 2025-06-27 | PDF 735.3 KB |
| Test Report-BLE | Test Report | 2025-06-27 | PDF 5 MB |
| Test Report-BT | Test Report | 2025-06-27 | PDF 5.7 MB |
| Test Report-NFC | Test Report | 2025-06-27 | PDF 774.7 KB |
| Test Report-NII-1 | Test Report | 2025-06-27 | PDF 5 MB |
| Test Report-NII-2 | Test Report | 2025-06-27 | PDF 4.9 MB |
| Test Report-NII-3 | Test Report | 2025-06-27 | PDF 4.9 MB |
| Test Report-NII-4 | Test Report | 2025-06-27 | PDF 4.7 MB |
| Test Report-WiFi-1 | Test Report | 2025-06-27 | PDF 3.8 MB |
| Test Report-WiFi-2 | Test Report | 2025-06-27 | PDF 4 MB |
| Test Report-WiFi-3 | Test Report | 2025-06-27 | PDF 3.8 MB |
| Test Report-WiFi-4 | Test Report | 2025-06-27 | PDF 549.8 KB |
| FCC 2.911[d][5] Attestation | Attestation Statements | 2025-06-27 | PDF 231.5 KB |
| agent letter from agent | Attestation Statements | 2025-06-27 | PDF 372.7 KB |
| agent letter from applicant | Attestation Statements | 2025-06-27 | PDF 275.4 KB |
| Auth.letter | Cover Letter(s) | 2025-06-27 | PDF 154.6 KB |
| Client devices without radar | Cover Letter(s) | 2025-06-27 | PDF 24.8 KB |
| Client devices without radar detection letter | Cover Letter(s) | 2025-06-27 | PDF 24.8 KB |
| Declaration letter | Cover Letter(s) | 2025-06-27 | PDF 71.6 KB |
| Model different letter | Cover Letter(s) | 2025-06-27 | PDF 103.2 KB |
| confidentiality letter | Cover Letter(s) | 2025-06-27 | PDF 150.7 KB |
| confidentiality letter-long | Cover Letter(s) | 2025-06-27 | PDF 150.7 KB |
| declaration letter | Cover Letter(s) | 2025-06-27 | PDF 71.6 KB |
| RF Exposure | RF Exposure Info | 2025-06-27 | PDF 211.9 KB |
| RF exposure | RF Exposure Info | 2025-06-27 | PDF 211.9 KB |
Application Information
| Application ID | h3Bfw1GT4WpUrfmSt1glgQ== |
|---|---|
| Final Action Date | 2025-06-27 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0029403144 |
| Model | K20K21 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Computer |
| Responsible Party | Jenna Tan, Certification Supervisor, Certmng@szzolon.com , 86-755-86727847 |
| Test Firm | Stephen Guo, UL Verification Services (Guangzhou) Co., Ltd., Stephen.guo@ul.com  , 86-0769-33817120 |
| TCB Email | LST.FRE.CertNotice@ul.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 | BLE power is peak conducted, and WLAN is conducted. This device supports BLE and WLAN bandwidth 20 MHz operations as described in this filing. This device must be installed to provide a separation distance of at least 20 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| h3Bfw1GT4WpUrfmSt1glgQ== | 2025-06-27 | Original Equipment |
| XaRwOZrv+oonTbwixwVkMQ== | 2025-06-27 | Original Equipment |
| X79W7pX2RUwfivOjlwvAqg== | 2025-06-27 | Original Equipment |
| IGhFQzQHG1zMwwCNc45UkA== | 2025-06-27 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application XaRwOZrv+oonTbwixwVkMQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 06/27/2025 Application Dated: 06/27/2025 |
| Shenzhen Zolon Technology Co., Ltd. |
| 401, Building 3, Shenzhen Software Park, Maling |
| Community, Yuehai Sub-district, Nanshan District |
| Shenzhen, 518057 China |
| Attention: Jenna Tan , Certification Supervisor |
| 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: | 2AV5BK20K21 |
| Name of Grantee: | Shenzhen Zolon Technology Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Smart Computer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 13.56 - 13.56 |
| This device must be installed to provide a separation distance of at least 20 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application X79W7pX2RUwfivOjlwvAqg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 06/27/2025 Application Dated: 06/27/2025 |
| Shenzhen Zolon Technology Co., Ltd. |
| 401, Building 3, Shenzhen Software Park, Maling |
| Community, Yuehai Sub-district, Nanshan District |
| Shenzhen, 518057 China |
| Attention: Jenna Tan , Certification Supervisor |
| 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: | 2AV5BK20K21 |
| Name of Grantee: | Shenzhen Zolon Technology Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Smart Computer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.044 | ||
| CC | 15E | 5260.0 - 5320.0 | 0.042 | ||
| CC | 15E | 5500.0 - 5720.0 | 0.035 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.035 |
| Output power listed is conducted. This device supports RLAN bandwidth 20 MHz, 40 MHz,80MHz operations as described in this filing. This device must be installed to provide a separation distance of at least 20 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application IGhFQzQHG1zMwwCNc45UkA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 06/27/2025 Application Dated: 06/27/2025 |
| Shenzhen Zolon Technology Co., Ltd. |
| 401, Building 3, Shenzhen Software Park, Maling |
| Community, Yuehai Sub-district, Nanshan District |
| Shenzhen, 518057 China |
| Attention: Jenna Tan , Certification Supervisor |
| 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: | 2AV5BK20K21 |
| Name of Grantee: | Shenzhen Zolon Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Smart Computer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.006 |
| Listed output power is peak conducted. This device must be installed to provide a separation distance of at least 20 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application h3Bfw1GT4WpUrfmSt1glgQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 06/27/2025 Application Dated: 06/27/2025 |
| Shenzhen Zolon Technology Co., Ltd. |
| 401, Building 3, Shenzhen Software Park, Maling |
| Community, Yuehai Sub-district, Nanshan District |
| Shenzhen, 518057 China |
| Attention: Jenna Tan , Certification Supervisor |
| 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: | 2AV5BK20K21 |
| Name of Grantee: | Shenzhen Zolon Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Computer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.005 | ||
| CC | 15C | 2412.0 - 2472.0 | 0.048 |
| BLE power is peak conducted, and WLAN is conducted. This device supports BLE and WLAN bandwidth 20 MHz operations as described in this filing. This device must be installed to provide a separation distance of at least 20 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |