FCC ID 2A3NOTT133
Tour Guide System
by ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD
Grantee Code: 2A3NO Product Code: TT133
Latest application date: 2026-09-13
FCC ID Device Details
| FCC ID | 2A3NOTT133 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A3NO |
| Product Code | TT133 |
| Applicant Business | ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD 🇨🇳 |
| Equipment Class | Tour Guide System |
| Test Firm | Shenzhen Anbotek Compliance Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-09-13 |
| 2402-2480 MHz | Original Equipment | 2026-09-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID label and location | ID Label/Location Info | 2026-09-13 | PDF 1.2 MB |
| Antenna Specification | Test Report | 2026-09-13 | PDF 710.5 KB |
| Test report BT | Test Report | 2026-09-13 | PDF 1.2 MB |
| Test report BT DATA | Test Report | 2026-09-13 | PDF 3.4 MB |
| Test report SRD2.4G | Test Report | 2026-09-13 | PDF 1.2 MB |
| Test report SRD2.4G DATA | Test Report | 2026-09-13 | PDF 3.8 MB |
| Attestation Statement | Attestation Statements | 2026-09-13 | PDF 186.6 KB |
| Kaspersky Statement | Attestation Statements | 2026-09-13 | PDF 360.5 KB |
| Product similarity Declaration | Attestation Statements | 2026-09-13 | PDF 50.9 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-09-13 | PDF 694 KB |
| Us_Agent | Attestation Statements | 2026-09-13 | PDF 217.6 KB |
| Confidentiality | Cover Letter(s) | 2026-09-13 | PDF 138.2 KB |
| Letter Authorization | Cover Letter(s) | 2026-09-13 | PDF 73.5 KB |
| RF Exposure | RF Exposure Info | 2026-09-13 | PDF 263.6 KB |
| User manual Metadata only | Users Manual | 2027-03-10 | PDF 3.9 MB |
| Internal photos Metadata only | Internal Photos | 2027-03-10 | PDF 958.8 KB |
| External photos Metadata only | External Photos | 2027-03-10 | PDF 900.5 KB |
| Test Setup photo Metadata only | Test Setup Photos | 2027-03-10 | PDF 527.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 41.9 KB | |
| Schematics Metadata only | Schematics | PDF 272.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 142.7 KB |
Application Information
| Application ID | ZDdRUiLq9CH8Uyd4e0pv4A== |
|---|---|
| Final Action Date | 2026-09-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031620636 |
| Model | TT133 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Tour Guide System |
| Responsible Party | Weidong Shen, shenweidong02@126.com  , 63262209 |
| Technical Contact | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com  , 86-755-26064492 |
| Non-Technical Contact | LIUYE LI, RETEVIS INC, Retevis-US@outlook.com  , +1(626)3622594 |
| Test Firm | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com , 86-12798230942 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| ZDdRUiLq9CH8Uyd4e0pv4A== | 2026-09-13 | Original Equipment |
| +v/4Zw2bvpvhvuqH25zckg== | 2026-09-13 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application ZDdRUiLq9CH8Uyd4e0pv4A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 09/13/2026 Application Dated: 09/11/2026 |
| ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD |
| Room 2101, 21st Floor of B Block, Silicon Valley |
| Plaza,82 Culture Street,Jinshui District, |
| ZHENGZHOU,HENAN, 450053 China |
| Attention: Weidong Shen , General 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: | 2A3NOTT133 |
| Name of Grantee: | ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Tour Guide System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00172 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application +v/4Zw2bvpvhvuqH25zckg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 09/13/2026 Application Dated: 09/11/2026 |
| ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD |
| Room 2101, 21st Floor of B Block, Silicon Valley |
| Plaza,82 Culture Street,Jinshui District, |
| ZHENGZHOU,HENAN, 450053 China |
| Attention: Weidong Shen , General 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: | 2A3NOTT133 |
| Name of Grantee: | ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Tour Guide System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0025 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |