FCC ID 2AYAQ-K02
Smart Key Box
by ZHEJIANG BAlMA LOCK CO., LTD
Grantee Code: 2AYAQ Product Code: K02
Latest application date: 2026-04-28
FCC ID Device Details
| FCC ID | 2AYAQ-K02 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AYAQ |
| Product Code | K02 |
| Applicant Business | ZHEJIANG BAlMA LOCK CO., LTD 🇨🇳 |
| Related Domains |  dl-cert.com  hyunturlee-commerce.com |
| Equipment Class | Smart Key Box |
| Test Firm | Shenzhen DL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-04-28 |
| 13.56 MHz | Original Equipment | 2026-04-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 13_K02 Users Manual | Users Manual | 2026-04-28 | PDF 1.9 MB |
| 09_K02 Internal Photos | Internal Photos | 2026-04-28 | PDF 976.4 KB |
| 08_K02 External Photos | External Photos | 2026-04-28 | PDF 1,006.9 KB |
| 07_K02 Label Sample and Location | ID Label/Location Info | 2026-04-28 | PDF 83.5 KB |
| 15_K02 Test Setup Photos BLE | Test Setup Photos | 2026-04-28 | PDF 654.5 KB |
| 15_K02 Test Setup Photos NFC | Test Setup Photos | 2026-04-28 | PDF 642.5 KB |
| 14_K02 Test Report DTS BLE | Test Report | 2026-04-28 | PDF 2.7 MB |
| 14_K02 Test Report DXX R2 | Test Report | 2026-04-28 | PDF 1.9 MB |
| 16_K02 Antenna Specification BLE | Test Report | 2026-04-28 | PDF 552.2 KB |
| 16_K02 Antenna Specification NFC | Test Report | 2026-04-28 | PDF 200.6 KB |
| 02_K02 Covered Equipment Certification Attestation Letter | Attestation Statements | 2026-04-28 | PDF 129.3 KB |
| 03_K02 U.S. Agent Designation Attestation Letter | Attestation Statements | 2026-04-28 | PDF 150.6 KB |
| 04_K02 Authorization-Agent | Cover Letter(s) | 2026-04-28 | PDF 361 KB |
| 05_K02 Authorization-CT | Cover Letter(s) | 2026-04-28 | PDF 20.3 KB |
| 06_K02 Long-Confidential Request | Cover Letter(s) | 2026-04-28 | PDF 141.1 KB |
| 17_K02 RF Exp Info R2 | RF Exposure Info | 2026-04-28 | PDF 143.5 KB |
| 11_K02 Block Diagram Metadata only | Block Diagram | PDF 60.7 KB | |
| 12_K02 Schematics Metadata only | Schematics | PDF 235.1 KB | |
| 10_K02 Operational Description Metadata only | Operational Description | PDF 17.2 KB |
Application Information
| Application ID | mhE2T8Xrw1rkOc7xWoI5Yw== |
|---|---|
| Final Action Date | 2026-04-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030231609 |
| Model | K02 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Key Box |
| Responsible Party | Yongkui Xu, Michael@dl-cert.com , 13823305811 |
| Non-Technical Contact | Jianfeng Gao, Herland International Trading Inc, jianfenggao@hyunturlee-commerce.com , (909) 772-1888 |
| Test Firm | Jade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552 |
| TCB Email | TCBadmin@compliancetesting.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 |
|---|---|---|
| mhE2T8Xrw1rkOc7xWoI5Yw== | 2026-04-28 | Original Equipment |
| Z8VQ0Sc5tcg1m7q1TXOC+A== | 2026-04-28 | Original Equipment |
Grants
TCB Grant - Application Z8VQ0Sc5tcg1m7q1TXOC+A==
| 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: 04/28/2026 Application Dated: 04/28/2026 |
| ZHEJIANG BAlMA LOCK CO., LTD |
| Pudong lndustrial Area, Pujiang, Zhejiang, China |
| Pujiang, China |
| Attention: Yongkui Xu , 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: | 2AYAQ-K02 |
| Name of Grantee: | ZHEJIANG BAlMA LOCK CO., LTD |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Smart Key Box |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 13.56 - 13.56 |
TCB Grant - Application mhE2T8Xrw1rkOc7xWoI5Yw==
| 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: 04/28/2026 Application Dated: 04/28/2026 |
| ZHEJIANG BAlMA LOCK CO., LTD |
| Pudong lndustrial Area, Pujiang, Zhejiang, China |
| Pujiang, China |
| Attention: Yongkui Xu , 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: | 2AYAQ-K02 |
| Name of Grantee: | ZHEJIANG BAlMA LOCK CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Key Box |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00067 |
| Power listed is conducted. |