FCC ID 2A8LGEY5A124
Celeris 1800 Keyboards
by COOLING Spolka z o.o.
Grantee Code: 2A8LG Product Code: EY5A124
Latest application date: 2025-12-24
FCC ID Device Details
| FCC ID | 2A8LGEY5A124 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A8LG |
| Product Code | EY5A124 |
| Applicant Business | COOLING Spolka z o.o. 🇵🇱 |
| Related Domains |  cooling.pl |
| Equipment Class | Celeris 1800 Keyboards |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-24 |
| 2402-2480 MHz | Original Equipment | 2025-12-19 |
| 2402-2480 MHz | Original Equipment | 2025-12-19 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-12-24 | PDF 2.2 MB |
| Internal Photos | Internal Photos | 2025-12-24 | PDF 605.4 KB |
| Internal Photos | Internal Photos | 2025-12-19 | PDF 806.7 KB |
| External Photos | External Photos | 2025-12-24 | PDF 457.5 KB |
| External Photos | External Photos | 2025-12-19 | PDF 469.5 KB |
| Label and Label Location | ID Label/Location Info | 2025-12-24 | PDF 169.5 KB |
| Label and Label Location | ID Label/Location Info | 2025-12-19 | PDF 151.3 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-24 | PDF 252.5 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-19 | PDF 362.6 KB |
| Antenna specification | Test Report | 2025-12-24 | PDF 439.4 KB |
| CTA25031900601_Test Report-2.4G | Test Report | 2025-12-24 | PDF 2.8 MB |
| Antenna specification | Test Report | 2025-12-19 | PDF 555.2 KB |
| CTA25031900401_Test Report-BLE | Test Report | 2025-12-19 | PDF 4.6 MB |
| CTA25031900402_Test Report-2.4G | Test Report | 2025-12-19 | PDF 2.1 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-12-24 | PDF 198.6 KB |
| USA-LocalRepLetter_V1.1 - 2A8LGEY5A124 | Attestation Statements | 2025-12-24 | PDF 201.8 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-12-19 | PDF 201 KB |
| USA-LocalRepLetter_V1.1 - 2A8LG-EY5A124 | Attestation Statements | 2025-12-19 | PDF 664.4 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-12-24 | PDF 130 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-12-24 | PDF 169.7 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-12-19 | PDF 131 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-12-19 | PDF 171.1 KB |
| CTA25031900602_RF Exposure-info | RF Exposure Info | 2025-12-24 | PDF 612.7 KB |
| CTA25031900403_RF Exposure-info | RF Exposure Info | 2025-12-19 | PDF 632.4 KB |
| Block diagram Metadata only | Block Diagram | PDF 82 KB | |
| Block diagram Metadata only | Block Diagram | PDF 83 KB | |
| Schematic Metadata only | Schematics | PDF 93.6 KB | |
| schematic Metadata only | Schematics | PDF 1.6 MB | |
| Operation Description Metadata only | Operational Description | PDF 170.6 KB | |
| Operation Description Metadata only | Operational Description | PDF 134.1 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 146.5 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 148.8 KB |
Application Information
| Application ID | k6xaqCQ5tk0BMp9LBlLdng== |
|---|---|
| Final Action Date | 2025-12-24 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032844748 |
| Model | EY5A124 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Celeris 1800 Keyboards |
| Responsible Party | Krzysztof Zdziech, krzysztof.zdziech@cooling.pl , +48 2920130 |
| Non-Technical Contact | Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com  , (626) 910-5808 |
| Test Firm | Eric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn  , 86-755-2322-5875 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 |
|---|---|---|
| k6xaqCQ5tk0BMp9LBlLdng== | 2025-12-24 | Original Equipment |
| lJnBmHgO5pKT5/AiY7XaQw== | 2025-12-19 | Original Equipment |
| bkSHJb3lKZ1LhdUFIGgF3g== | 2025-12-19 | Original Equipment |
Grants
TCB Grant - Application lJnBmHgO5pKT5/AiY7XaQw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 12/19/2025 Application Dated: 12/19/2025 |
| COOLING Spolka z o.o. |
| ul. Sokolowska 24 |
| Sokolow, 05-806 Poland |
| Attention: Krzysztof Zdziech , Chief Operating Officer |
| 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: | 2A8LG-EY5A124 |
| Name of Grantee: | COOLING Spolka z o.o. |
| Equipment Class: | Digital Transmission System |
| Notes: | Celeris 1800 Keyboards |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0011 |
| Output Power listed is peak conducted. |
TCB Grant - Application k6xaqCQ5tk0BMp9LBlLdng==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 12/24/2025 Application Dated: 12/24/2025 |
| COOLING Spolka z o.o. |
| ul. Sokolowska 24 |
| Sokolow, 05-806 Poland |
| Attention: Krzysztof Zdziech , Chief Operating Officer |
| 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: | 2A8LGEY5A124 |
| Name of Grantee: | COOLING Spolka z o.o. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Celeris 1800 Keyboards |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |
TCB Grant - Application bkSHJb3lKZ1LhdUFIGgF3g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 12/19/2025 Application Dated: 12/19/2025 |
| COOLING Spolka z o.o. |
| ul. Sokolowska 24 |
| Sokolow, 05-806 Poland |
| Attention: Krzysztof Zdziech , Chief Operating Officer |
| 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: | 2A8LG-EY5A124 |
| Name of Grantee: | COOLING Spolka z o.o. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Celeris 1800 Keyboards |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |