FCC ID 2BVUK-JK-EFN-TK10
E_Fin 2.0
by JayKay GmbH
Grantee Code: 2BVUK Product Code: JKEFNTK10
Latest application date: 2026-05-13
FCC ID Device Details
| FCC ID | 2BVUK-JK-EFN-TK10 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BVUK |
| Product Code | JKEFNTK10 |
| Applicant Business | JayKay GmbH 🇩🇪 |
| Related Domains |  ccti-lab.com |
| Equipment Class | E_Fin 2.0 |
| Test Firm | Shenzhen BKC Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 433.99 MHz | Original Equipment | 2026-05-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label | ID Label/Location Info | 2026-05-13 | PDF 193.4 KB |
| Antenna Report | Test Report | 2026-05-13 | PDF 684.1 KB |
| Test Report | Test Report | 2026-05-13 | PDF 1.5 MB |
| Attestation Statements-Kaspersky | Attestation Statements | 2026-05-13 | PDF 144.1 KB |
| Attestation Statements-Not Covered | Attestation Statements | 2026-05-13 | PDF 93.2 KB |
| US Agent | Attestation Statements | 2026-05-13 | PDF 126.6 KB |
| Confidentiality Request | Cover Letter(s) | 2026-05-13 | PDF 94.6 KB |
| POA | Cover Letter(s) | 2026-05-13 | PDF 69.3 KB |
| RF Exposure | RF Exposure Info | 2026-05-13 | PDF 115.1 KB |
| User Manual Metadata only | Users Manual | 2026-11-09 | PDF 3.3 MB |
| Internal Photos Metadata only | Internal Photos | 2026-11-09 | PDF 652.4 KB |
| External Photos Metadata only | External Photos | 2026-11-09 | PDF 1.3 MB |
| Test Setup Photos Metadata only | Test Setup Photos | 2026-11-09 | PDF 334.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 59.6 KB | |
| Schematics Metadata only | Schematics | PDF 638 KB | |
| Operation Description Metadata only | Operational Description | PDF 56.7 KB |
Application Information
| Application ID | ZPUy5mIqSfskxSk8J3MGng== |
|---|---|
| Final Action Date | 2026-05-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038349379 |
| Model | JK-EFN-TK10 |
| Frequency Range | 433.99 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | E_Fin 2.0 |
| Responsible Party | Benedict Kuhlmann, kathy@ccti-lab.com , +4975433009999 |
| Non-Technical Contact | Yangyang Xu, HOPEK CORPORATION INC, HopekPeter@gmail.com  , (561) 875-9826 |
| Test Firm | Levi Xiao, Shenzhen BKC Testing Co., Ltd., xiaoqiuming@bkc-lab.com  , 13662971642 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| ZPUy5mIqSfskxSk8J3MGng== | 2026-05-13 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 433.99 MHz | 15.231 |
Grants
TCB Grant - Application ZPUy5mIqSfskxSk8J3MGng==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 05/13/2026 Application Dated: 05/13/2026 |
| JayKay GmbH |
| Heidachstr. 70/2, 88079 Kressbronn, Germany |
| Kressbronn, Germany |
| Attention: Benedict Kuhlmann , |
| 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: | 2BVUK-JK-EFN-TK10 |
| Name of Grantee: | JayKay GmbH |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | E_Fin 2.0 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15.231 | 433.99 - 433.99 |