FCC ID 2BD8J-X491S
Robotic Vacuum Cleaner
by Zhiyi (Zhongshan) Technology Co., Ltd.
Grantee Code: 2BD8J Product Code: X491S
Latest application date: 2025-06-18
FCC ID Device Details
| FCC ID | 2BD8J-X491S |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BD8J |
| Product Code | X491S |
| Applicant Business | Zhiyi (Zhongshan) Technology Co., Ltd. 🇨🇳 |
| Related Domains |  china-ilife.com |
| Equipment Class | Robotic Vacuum Cleaner |
| Test Firm | Bay Area Compliance Laboratories Corp. (Dongguan) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-06-18 |
| 2402-2480 MHz | Original Equipment | 2025-06-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-06-18 | PDF 3.6 MB |
| Internal Photos | Internal Photos | 2025-06-18 | PDF 4 MB |
| External Photos Part 1 | External Photos | 2025-06-18 | PDF 5.4 MB |
| External Photos Part 2 | External Photos | 2025-06-18 | PDF 3.4 MB |
| Label & Label Location | ID Label/Location Info | 2025-06-18 | PDF 2.9 MB |
| Test Setup Photos | Test Setup Photos | 2025-06-18 | PDF 684 KB |
| Test Setup Photos | Test Setup Photos | 2025-06-18 | PDF 684 KB |
| Antenna Specification | Test Report | 2025-06-18 | PDF 817.3 KB |
| Test Report | Test Report | 2025-06-18 | PDF 2.1 MB |
| Test Report - BLE | Test Report | 2025-06-18 | PDF 1.4 MB |
| Test Report - Wi-Fi | Test Report | 2025-06-18 | PDF 2.9 MB |
| 2.911 (d)(5)(i)(ii) Attestation Statement | Attestation Statements | 2025-06-18 | PDF 791.8 KB |
| Attestation Letter | Attestation Statements | 2025-06-18 | PDF 736.1 KB |
| US Agent Attestation Letter | Attestation Statements | 2025-06-18 | PDF 928.3 KB |
| DoS Letter | Cover Letter(s) | 2025-06-18 | PDF 1.7 MB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2025-06-18 | PDF 719.6 KB |
| FCC Long-term Confidential Request | Cover Letter(s) | 2025-06-18 | PDF 755.3 KB |
| RF Exposure | RF Exposure Info | 2025-06-18 | PDF 113.6 KB |
| RF Exposure | RF Exposure Info | 2025-06-18 | PDF 114 KB |
| Block Diagram Metadata only | Block Diagram | PDF 229.9 KB | |
| Schematics Metadata only | Schematics | PDF 2.1 MB | |
| Operation Description Metadata only | Operational Description | PDF 230.6 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 59.6 KB |
Application Information
| Application ID | MqVecRj76JR6i/reRr9TGw== |
|---|---|
| Final Action Date | 2025-06-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034643965 |
| Model | X491S |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Robotic Vacuum Cleaner |
| Responsible Party | Wenliang Ning, qc.wlning@china-ilife.com , +8618617119037 |
| Test Firm | David Zhang, Bay Area Compliance Laboratories Corp. (Dongguan), qa.dg@baclcorp.com  , 0086-769-8685-8891 |
| TCB Email | bacl.regulatory@baclcorp.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| MqVecRj76JR6i/reRr9TGw== | 2025-06-18 | Original Equipment |
| HACmmHPN5TPmYY/2SAfglA== | 2025-06-18 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0034 |
| 2402-2480 MHz | 0.0073000 |
| 2412-2462 MHz | 0.0897 |
Grants
TCB Grant - Application MqVecRj76JR6i/reRr9TGw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 06/18/2025 Application Dated: 06/18/2025 |
| Zhiyi (Zhongshan) Technology Co., Ltd. |
| No.39,Donghui Road,Cuiheng New District, |
| Zhongshan,Guangdong,China |
| Zhongshan, 528400 China |
| Attention: Wenliang Ning , |
| 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: | 2BD8J-X491S |
| Name of Grantee: | Zhiyi (Zhongshan) Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Robotic Vacuum Cleaner |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0073 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
TCB Grant - Application HACmmHPN5TPmYY/2SAfglA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 06/18/2025 Application Dated: 06/18/2025 |
| Zhiyi (Zhongshan) Technology Co., Ltd. |
| No.39,Donghui Road,Cuiheng New District, |
| Zhongshan,Guangdong,China |
| Zhongshan, 528400 China |
| Attention: Wenliang Ning , |
| 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: | 2BD8J-X491S |
| Name of Grantee: | Zhiyi (Zhongshan) Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Robotic Vacuum Cleaner |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0034 | |||
| 15C | 2412.0 - 2462.0 | 0.0897 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20 MHz and 40 MHz bandwidth modes. |