FCC ID 2A2TG-ST902MEK
Smart Reader
by LT Security Inc
Grantee Code: 2A2TG Product Code: ST902MEK
Latest application date: 2025-12-14
FCC ID Device Details
| FCC ID | 2A2TG-ST902MEK |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A2TG |
| Product Code | ST902MEK |
| Applicant Business | LT Security Inc 🇺🇸 |
| Related Domains |  ltsecurityinc.com |
| Equipment Class | Smart Reader |
| Test Firm | EMTEK (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 13.56 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2AJ9T-21207 Grant Date: 11/19/2025 | 2025-12-14 |
| 0.125 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2AJ9T-21207 Grant Date: 11/18/2025 | 2025-12-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-12-14 | PDF 485.9 KB |
| External Photos | External Photos | 2025-12-14 | PDF 456.2 KB |
| Label Location | ID Label/Location Info | 2025-12-14 | PDF 107.7 KB |
| Attestation Statements 2.911 d 5 i and d 5 ii | Attestation Statements | 2025-12-14 | PDF 90.8 KB |
| US Agent Letter | Attestation Statements | 2025-12-14 | PDF 409.6 KB |
| Authority Letter | Cover Letter(s) | 2025-12-14 | PDF 89 KB |
| Change ID Request Letter | Cover Letter(s) | 2025-12-14 | PDF 215.4 KB |
| Change Permission Letter | Cover Letter(s) | 2025-12-14 | PDF 223.8 KB |
Application Information
| Application ID | yTUDwgOeZuaAVqQi+uxjcQ== |
|---|---|
| Final Action Date | 2025-12-14 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: 2AJ9T-21207 Grant Date: 11/19/2025 |
| Applicant FRN | 0031239015 |
| Model | ST902MEK |
| Frequency Range | 13.56 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Smart Reader |
| Responsible Party | Kevin Lin, Kevin.Lin@ltsecurityinc.com , 626-435-2838 |
| Non-Technical Contact | Kevin Lin, LT SECURITY INC, Kevin.Lin@ltsecurityinc.com , 626-435-2838 |
| Test Firm | Lisa Wang, EMTEK (Shenzhen) Co., Ltd., wangli@emtek.com.cn  , 8675526954280 |
| TCB Email | TEI@timcoengr.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 | No |
| 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 |
|---|---|---|
| yTUDwgOeZuaAVqQi+uxjcQ== | 2025-12-14 | Change in identification of presently authorized equipment. Original FCC ID: 2AJ9T-21207 Grant Date: 11/19/2025 |
| yNQZQi6ZzXGq2dmogQkRtQ== | 2025-12-14 | Change in identification of presently authorized equipment. Original FCC ID: 2AJ9T-21207 Grant Date: 11/18/2025 |
Grants
TCB Grant - Application yTUDwgOeZuaAVqQi+uxjcQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 12/14/2025 Application Dated: 12/15/2025 |
| LT Security Inc |
| 17333 Freedom Way, |
| City of Industry, CA 91748. USA |
| City of Industry, CA 91748 |
| Attention: Kevin Lin , Manager |
| 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: | 2A2TG-ST902MEK |
| Name of Grantee: | LT Security Inc |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Smart Reader |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 13.56 - 13.56 |
TCB Grant - Application yNQZQi6ZzXGq2dmogQkRtQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 12/14/2025 Application Dated: 12/15/2025 |
| LT Security Inc |
| 17333 Freedom Way, |
| City of Industry, CA 91748. USA |
| City of Industry, CA 91748 |
| Attention: Kevin Lin , Manager |
| 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: | 2A2TG-ST902MEK |
| Name of Grantee: | LT Security Inc |
| Equipment Class: | Part 15 Low Power Transmitter Below 1705 kHz |
| Notes: | Smart Reader |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 0.125 - 0.125 |