FCC ID 2A3I5-HFEE
IoT-COMMBOX-IoT MANIFOLD
by Ham-Let Singapore Valves & Fittings Pte. Ltd.
Grantee Code: 2A3I5 Product Code: HFEE
Latest application date: 2023-09-15
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 903-914.2 MHz | Original Equipment | 2022-03-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2022-03-14 | PDF 1.6 MB |
| Internal photos | Internal Photos | 2023-09-15 | PDF 1.6 MB |
| Internal photos | Internal Photos | 2022-03-14 | PDF 1.5 MB |
| External photos | External Photos | 2023-09-15 | PDF 952.1 KB |
| External photos | External Photos | 2022-03-14 | PDF 518.3 KB |
| Label | ID Label/Location Info | 2022-03-14 | PDF 226.2 KB |
| Test setup | Test Setup Photos | 2023-09-15 | PDF 331.3 KB |
| Test setup | Test Setup Photos | 2022-03-14 | PDF 241 KB |
| Test setup | Test Setup Photos | 2022-03-14 | PDF 312.1 KB |
| Test report | Test Report | 2023-09-15 | PDF 1.4 MB |
| Modular test report | Test Report | 2022-03-14 | PDF 1.8 MB |
| Test report | Test Report | 2022-03-14 | PDF 2 MB |
| Test report | Test Report | 2022-03-14 | PDF 2.3 MB |
| Covered equipment list attestaion | Attestation Statements | 2023-09-15 | PDF 109.9 KB |
| US agent attestation | Attestation Statements | 2023-09-15 | PDF 127.7 KB |
| Permissive change letter | Cover Letter(s) | 2023-09-15 | PDF 264.7 KB |
| Cover Letter | Cover Letter(s) | 2022-03-14 | PDF 38.3 KB |
| Cover letter | Cover Letter(s) | 2022-03-14 | PDF 139.7 KB |
| RF Exposure | RF Exposure Info | 2022-03-14 | PDF 736 KB |
| Block Diagram Metadata only | Block Diagram | PDF 38.5 KB | |
| Schematics Metadata only | Schematics | PDF 694 KB | |
| Operational Description Metadata only | Operational Description | PDF 178 KB | |
| Parts list Metadata only | Parts List/Tune Up Info | PDF 566.6 KB |
Application Information
| Application ID | rTQwyEx09ZPXHZ/aTQ8hSQ== |
|---|---|
| Final Action Date | 2023-09-15 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0031568397 |
| Model | HFEE |
| Equipment Class | JAB - Part 15 Class B Digital Device |
| Device Description | IoT-COMMBOX-IoT MANIFOLD |
| Responsible Party | Ji Fong Lim, Mr, jifong@uct.com  , 91295270 |
| Test Firm | Bruce Zhang, JianYan Testing Group Shenzhen Co., Ltd., bruce.zhang@ccis-cb.com  , +86 (0) 755 23118282 |
| TCB Email | darial@compliancetesting.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| 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 | Class II permissive change. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| rTQwyEx09ZPXHZ/aTQ8hSQ== | 2023-09-15 | Class II permissive change or modification of presently authorized equipment |
| WM+ULD5eFCbF3MX6RfezEQ== | 2022-03-14 | Original Equipment |
| 4XLUWufhxPuo2kGAOMzLJw== | 2022-03-14 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application WM+ULD5eFCbF3MX6RfezEQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 03/14/2022 Application Dated: 03/14/2022 |
| Ham-Let Singapore Valves & Fittings Pte. Ltd. |
| 1 Bukit Batok Street 22, #01-04/05, |
| Singapore, 659592 Singapore |
| Attention: Ji Fong Lim , Mr |
| 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: | 2A3I5-HFEE |
| Name of Grantee: | Ham-Let Singapore Valves & Fittings Pte. Ltd. |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | IoT-COMMBOX-IoT MANIFOLD |
| 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. |
EAS Grant - Application WM+ULD5eFCbF3MX6RfezEQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Ham-Let Singapore Valves & Fittings Pte. Ltd. 1 Bukit Batok Street 22, #01-04/05, Singapore, 659592 Singapore |
Date of Grant: 03/14/2022 Application Dated: 03/14/2022 |
| Attention: Ji Fong Lim , Mr |
| 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: | 2A3I5-HFEE |
| Name of Grantee: | Ham-Let Singapore Valves & Fittings Pte. Ltd. |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | IoT-COMMBOX-IoT MANIFOLD |
| Modular Type: | Does not apply |
| 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. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 09/15/2023 Application Dated: 09/15/2023 |
| Ham-Let Singapore Valves & Fittings Pte. Ltd. |
| 1 Bukit Batok Street 22, #01-04/05, |
| Singapore, 659592 Singapore |
| Attention: Ji Fong Lim , Mr |
| 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: | 2A3I5-HFEE |
| Name of Grantee: | Ham-Let Singapore Valves & Fittings Pte. Ltd. |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | IoT-COMMBOX-IoT MANIFOLD |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| Class II permissive change. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application rTQwyEx09ZPXHZ/aTQ8hSQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Ham-Let Singapore Valves & Fittings Pte. Ltd. 1 Bukit Batok Street 22, #01-04/05, Singapore, 659592 Singapore |
Date of Grant: 09/15/2023 Application Dated: 09/15/2023 |
| Attention: Ji Fong Lim , Mr |
| 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: | 2A3I5-HFEE |
| Name of Grantee: | Ham-Let Singapore Valves & Fittings Pte. Ltd. |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | IoT-COMMBOX-IoT MANIFOLD |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| Class II permissive change. |
| 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: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 03/14/2022 Application Dated: 03/14/2022 |
| Ham-Let Singapore Valves & Fittings Pte. Ltd. |
| 1 Bukit Batok Street 22, #01-04/05, |
| Singapore, 659592 Singapore |
| Attention: Ji Fong Lim , Mr |
| 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: | 2A3I5-HFEE |
| Name of Grantee: | Ham-Let Singapore Valves & Fittings Pte. Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | IoT-COMMBOX-IoT MANIFOLD |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 902.3 - 914.9 | 0.0746 | ||
| CC | 15C | 903.0 - 914.2 | 0.0644 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed 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 transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 4XLUWufhxPuo2kGAOMzLJw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Ham-Let Singapore Valves & Fittings Pte. Ltd. 1 Bukit Batok Street 22, #01-04/05, Singapore, 659592 Singapore |
Date of Grant: 03/14/2022 Application Dated: 03/14/2022 |
| Attention: Ji Fong Lim , Mr |
| 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: | 2A3I5-HFEE |
| Name of Grantee: | Ham-Let Singapore Valves & Fittings Pte. Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | IoT-COMMBOX-IoT MANIFOLD |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 902.3 - 914.9 | 0.0746 | ||
| CC | 15C | 903.0 - 914.2 | 0.0644 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed 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 transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |