FCC ID 2A8JK-TAITN-2BAND
Smart Controller
by ACSL Ltd.
Grantee Code: 2A8JK Product Code: TAITN2BAND
Latest application date: 2025-11-18
FCC ID Device Details
| FCC ID | 2A8JK-TAITN-2BAND |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A8JK |
| Product Code | TAITN2BAND |
| Applicant Business | ACSL Ltd. 🇯🇵 |
| Related Domains |  acsl.co.jp  mrt-cert.com |
| Equipment Class | Smart Controller |
| Test Firm | MRT Technology (Taiwan) Co.,Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-11-18 |
| 2412-2462 MHz | Original Equipment | 2025-11-18 |
| 5745-5825 MHz | Original Equipment | 2025-11-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-11-18 | PDF 3.1 MB |
| Internal Photos | Internal Photos | 2025-11-18 | PDF 5.4 MB |
| External Photos | External Photos | 2025-11-18 | PDF 1.3 MB |
| ID Label | ID Label/Location Info | 2025-11-18 | PDF 245.9 KB |
| ID Label | ID Label/Location Info | 2025-11-18 | PDF 150.5 KB |
| label location | ID Label/Location Info | 2025-11-18 | PDF 150.5 KB |
| Test Setup Photos_NII | Test Setup Photos | 2025-11-18 | PDF 815.3 KB |
| Antenna_Wifi BT | Test Report | 2025-11-18 | PDF 1.2 MB |
| DTS Test Report_BLE | Test Report | 2025-11-18 | PDF 3.3 MB |
| DTS Test Report_WLAN | Test Report | 2025-11-18 | PDF 4.5 MB |
| Test Report_DFS | Test Report | 2025-11-18 | PDF 1.5 MB |
| Test Report_DSS | Test Report | 2025-11-18 | PDF 4.4 MB |
| Test Report_NII-1 | Test Report | 2025-11-18 | PDF 5.6 MB |
| Test Report_NII-2 | Test Report | 2025-11-18 | PDF 2.8 MB |
| Test Report_SAR | RF Exposure Info | 2025-11-18 | PDF 765.3 KB |
| Attestation Letter_FCC SDoC Compliance | Cover Letter(s) | 2025-11-18 | PDF 214.9 KB |
| Attestation Statements part 2.911_d__5__i_ and 2.911_d__5__ii_ filing | Attestation Statements | 2025-11-18 | PDF 165 KB |
| US Agent | Attestation Statements | 2025-11-18 | PDF 301.9 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-11-18 | PDF 174.7 KB |
| Declaration of authorization | Cover Letter(s) | 2025-11-18 | PDF 147.4 KB |
| FCC-Non-SDR letter | Cover Letter(s) | 2025-11-18 | PDF 206.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 63.5 KB | |
| Schematics Metadata only | Schematics | PDF 747.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 127.8 KB | |
| Software Security Requirements Cover Letter Metadata only | Operational Description | PDF 289.3 KB |
Application Information
| Application ID | CHd+Vr6KXpbK5Kdz0IKVhQ== |
|---|---|
| Final Action Date | 2025-11-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032827479 |
| Model | TAITN-2BAND |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Smart Controller |
| Responsible Party | Yasuki Ikeuchi, ikeuchi@acsl.co.jp , +81-3-6456-0931 |
| Technical Contact | Marlin Chen, MRT Technology (Suzhou) Co., Ltd, marlinchen@mrt-cert.com , 86-512-66308358 |
| Non-Technical Contact | Marlin Chen, MRT Technology (Suzhou) Co., Ltd, marlinchen@mrt-cert.com , 86-512-66308358 |
| Test Firm | Chenz Ker, MRT Technology (Taiwan) Co.,Ltd, chenzker@mrt-cert.com , +886-3-328-8388 |
| TCB Email | dl_radio-certification@kiwa.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 |
|---|---|---|
| CHd+Vr6KXpbK5Kdz0IKVhQ== | 2025-11-18 | Original Equipment |
| AiIjqCMcQMPpwuWXXqfdqQ== | 2025-11-18 | Original Equipment |
| 41J7AZ1OaxK3T3pZl8rsKA== | 2025-11-18 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application CHd+Vr6KXpbK5Kdz0IKVhQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Kiwa Nederland B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 11/18/2025 Application Dated: 09/26/2025 |
| ACSL Ltd. |
| Hulic Kasai Rinkai Bldg. 2F |
| 3-6-4 Rinkaicho |
| Edogawa-ku, Tokyo, 134-0086 Japan |
| Attention: Yasuki Ikeuchi , |
| 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: | 2A8JK-TAITN-2BAND |
| Name of Grantee: | ACSL Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Smart Controller |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0017 |
| Power Output is conducted. This is a portable device. SAR compliance for body worn operating conditions is limited to the specific configuration tested for this filing. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. The highest reported SAR values for body-worn accessory use condition are < 0.01 W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application AiIjqCMcQMPpwuWXXqfdqQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Kiwa Nederland B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 11/18/2025 Application Dated: 09/26/2025 |
| ACSL Ltd. |
| Hulic Kasai Rinkai Bldg. 2F |
| 3-6-4 Rinkaicho |
| Edogawa-ku, Tokyo, 134-0086 Japan |
| Attention: Yasuki Ikeuchi , |
| 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: | 2A8JK-TAITN-2BAND |
| Name of Grantee: | ACSL Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Controller |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0008 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.059 |
| Power Output is conducted. This is a portable device. SAR compliance for body worn operating conditions is limited to the specific configuration tested for this filing. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. The highest reported SAR values for body-worn accessory use condition are 0.28 W/kg. This device has 20 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 41J7AZ1OaxK3T3pZl8rsKA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Kiwa Nederland B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 11/18/2025 Application Dated: 09/26/2025 |
| ACSL Ltd. |
| Hulic Kasai Rinkai Bldg. 2F |
| 3-6-4 Rinkaicho |
| Edogawa-ku, Tokyo, 134-0086 Japan |
| Attention: Yasuki Ikeuchi , |
| 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: | 2A8JK-TAITN-2BAND |
| Name of Grantee: | ACSL Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Smart Controller |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.021 | ||
| CC ND | 15E | 5260.0 - 5320.0 | 0.023 | ||
| CC ND | 15E | 5500.0 - 5720.0 | 0.016 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0058 |
| Power Output is conducted. This is a portable device. SAR compliance for body worn operating conditions is limited to the specific configuration tested for this filing. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. The highest reported SAR values for body-worn accessory use condition are 0.54 W/kg. This device has 20/40 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |