FCC ID 2AYCY-MK2
Matter 2-gangSmart Switch
by ZHUHAI LTECH TECHNOLOGY CO., LTD.
Grantee Code: 2AYCY Product Code: MK2
Latest application date: 2026-10-28
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-10-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-10-28 | PDF 544.2 KB |
| Internal Photos | Internal Photos | 2026-10-28 | PDF 2.4 MB |
| External Photos | External Photos | 2026-10-28 | PDF 872.8 KB |
| Label and location | ID Label/Location Info | 2026-10-28 | PDF 192.6 KB |
| Test Setup photo | Test Setup Photos | 2026-10-28 | PDF 617.1 KB |
| Antenna Spec | Test Report | 2026-10-28 | PDF 5.7 MB |
| DNT2609087247R15131-19482-FCC BLE Test Report_Part1 | Test Report | 2026-10-28 | PDF 5.9 MB |
| DNT2609087247R15131-19482-FCC BLE Test Report_Part2 | Test Report | 2026-10-28 | PDF 3 MB |
| DNT2609087247R15131-19486-FCC 2.4G WIFI(N40) Test Report_Part1 | Test Report | 2026-10-28 | PDF 5.8 MB |
| DNT2609087247R15131-19486-FCC 2.4G WIFI(N40) Test Report_Part2 | Test Report | 2026-10-28 | PDF 5.4 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-10-28 | PDF 110.6 KB |
| USA-LocalRepLetter_V1.1 -2AYCY-MK2 | Attestation Statements | 2026-10-28 | PDF 474.6 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2026-10-28 | PDF 92.1 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-10-28 | PDF 97.4 KB |
| DNT2609087247R15131-19490-FCC MPE(Mobile) Report | RF Exposure Info | 2026-10-28 | PDF 316.3 KB |
| Block diagram Metadata only | Block Diagram | PDF 54.7 KB | |
| Schematic diagram Metadata only | Schematics | PDF 146.1 KB | |
| Operation Description-WiFi_BLE Metadata only | Operational Description | PDF 247.3 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 63.1 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 43.6 KB |
Application Information
| Application ID | RX0CAdKpOKWj6Hxwut2u2Q== |
|---|---|
| Final Action Date | 2026-10-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030252274 |
| Model | MK2 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Matter 2-gangSmart Switch |
| Responsible Party | Xiaoyu Wen, 05@ltech.cn  , 0756-6208393 |
| Non-Technical Contact | Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com  , (626) 910-5808 |
| Test Firm | Joise Yang, Guangdong DN Testing Co., Ltd., Joise.yang@dn-testing.com  , +86-0769-8808 7383 |
| TCB Email | o.kneip@kl-certification.de  |
| 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 | 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 |
|---|---|---|
| RX0CAdKpOKWj6Hxwut2u2Q== | 2026-10-28 | Original Equipment |
Grants
TCB Grant - Application RX0CAdKpOKWj6Hxwut2u2Q==
| 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: 10/28/2026 Application Dated: 10/28/2026 |
| ZHUHAI LTECH TECHNOLOGY CO., LTD. |
| 1st Building, No. 183, Shui'an 1st Road |
| Xiangzhou District |
| Zhuhai, 519060 China |
| Attention: Xiaoyu Wen , |
| 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: | 2AYCY-MK2 |
| Name of Grantee: | ZHUHAI LTECH TECHNOLOGY CO., LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | Matter 2-gangSmart Switch |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0013 | |||
| 15C | 2412.0 - 2462.0 | 0.1683 |
| Output power listed is average conducted for 2.4G WLAN and peak conducted for BT LE. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |