FCC ID 2BXYZ-CXZ581
Interactive Emoji Screen
by Shenzhen Chenxinzheng Technology Co., Ltd
Grantee Code: 2BXYZ Product Code: CXZ581
Latest application date: 2026-09-21
FCC ID Device Details
| FCC ID | 2BXYZ-CXZ581 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BXYZ |
| Product Code | CXZ581 |
| Applicant Business | Shenzhen Chenxinzheng Technology Co., Ltd 🇨🇳 |
| Related Domains |  glocerts.com |
| Equipment Class | Interactive Emoji Screen |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Original Equipment | 2026-09-21 |
| 2402-2480 MHz | Original Equipment | 2026-09-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-09-21 | PDF 1.2 MB |
| Internal Photos | Internal Photos | 2026-09-21 | PDF 1.4 MB |
| External Photos | External Photos | 2026-09-21 | PDF 667.9 KB |
| Label and location | ID Label/Location Info | 2026-09-21 | PDF 144 KB |
| Test Setup Photos | Test Setup Photos | 2026-09-21 | PDF 517.5 KB |
| Antenna Specification-WIFI | Test Report | 2026-09-21 | PDF 498.8 KB |
| Antenna specification BT | Test Report | 2026-09-21 | PDF 596 KB |
| CTA26090301101_Test Report-BLE FCC- 1M | Test Report | 2026-09-21 | PDF 3.5 MB |
| CTA26090301102_Test Report-5.8G WIFI FCC AC40 | Test Report | 2026-09-21 | PDF 1.9 MB |
| FCC Appendix RF Test Data for 5GWIFI_Part1 | Test Report | 2026-09-21 | PDF 5.9 MB |
| FCC Appendix RF Test Data for 5GWIFI_Part2 | Test Report | 2026-09-21 | PDF 4.5 MB |
| FCC Appendix RF Test Data for BLE | Test Report | 2026-09-21 | PDF 2.7 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-09-21 | PDF 128.7 KB |
| US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | 2026-09-21 | PDF 194.6 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2026-09-21 | PDF 94.4 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-09-21 | PDF 111.9 KB |
| USA-NIIDeclarationLetter_V0.1 -Slaver | Cover Letter(s) | 2026-09-21 | PDF 149.2 KB |
| CTA26090301103_RF Exposure-MPE | RF Exposure Info | 2026-09-21 | PDF 1,010.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 48.2 KB | |
| schematic Metadata only | Schematics | PDF 367.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 700.6 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 145.6 KB | |
| USA-SoftwareSecurityKDB594280D02_Slaver Metadata only | SDR Software/Security Info. | PDF 551.3 KB |
Application Information
| Application ID | xXCyEEkUMvkOUK8owtbPZA== |
|---|---|
| Final Action Date | 2026-09-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038834552 |
| Model | CXZ581 |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Interactive Emoji Screen |
| Responsible Party | Shu Zhang, 2604122578@qq.com  , 18565808939 |
| Non-Technical Contact | Huiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039 |
| 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 | 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 |
|---|---|---|
| xXCyEEkUMvkOUK8owtbPZA== | 2026-09-21 | Original Equipment |
| SNI6pfG3f49ZRuQmzu253g== | 2026-09-21 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application xXCyEEkUMvkOUK8owtbPZA==
| 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: 09/21/2026 Application Dated: 09/21/2026 |
| Shenzhen Chenxinzheng Technology Co., Ltd |
| Room 1305, Building T1, Lijincheng Center, Yousong |
| Community, LonghuaSubdistrict, Longhua District |
| Shenzhen City,, China |
| Attention: Shu Zhang , 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: | 2BXYZ-CXZ581 |
| Name of Grantee: | Shenzhen Chenxinzheng Technology Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Interactive Emoji Screen |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5745.0 - 5825.0 | 0.0134 |
| Output power listed is average conducted. This device supports 802.11a, 802.11n and 802.11ac with a 20 MHz, 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application SNI6pfG3f49ZRuQmzu253g==
| 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: 09/21/2026 Application Dated: 09/21/2026 |
| Shenzhen Chenxinzheng Technology Co., Ltd |
| Room 1305, Building T1, Lijincheng Center, Yousong |
| Community, LonghuaSubdistrict, Longhua District |
| Shenzhen City,, China |
| Attention: Shu Zhang , 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: | 2BXYZ-CXZ581 |
| Name of Grantee: | Shenzhen Chenxinzheng Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Interactive Emoji Screen |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0011 |
| Output Power listed is peak conducted. 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |