FCC ID 2AZI3KR-WM5221
wireless doorbell
by SHENZHEN KERUI SMART TECHNOLOGY CO., LTD
Grantee Code: 2AZI3 Product Code: KRWM5221
Latest application date: 2021-09-23
FCC ID Device Details
| FCC ID | 2AZI3KR-WM5221 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AZI3 |
| Product Code | KRWM5221 |
| Applicant Business | SHENZHEN KERUI SMART TECHNOLOGY CO., LTD 🇨🇳 |
| Related Domains |  secrui.com  ctb-lab.com |
| Equipment Class | wireless doorbell |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2021-09-23 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2021-09-23 | PDF 1.4 MB |
| Internal photos | Internal Photos | 2021-09-23 | PDF 443.8 KB |
| External photos | External Photos | 2021-09-23 | PDF 359.6 KB |
| ID label and location | ID Label/Location Info | 2021-09-23 | PDF 80 KB |
| Test setup photos | Test Setup Photos | 2021-09-23 | PDF 803.4 KB |
| Test reports | Test Report | 2021-09-23 | PDF 5.6 MB |
| Family declaration | Attestation Statements | 2021-09-23 | PDF 17.4 KB |
| Confidentiality | Cover Letter(s) | 2021-09-23 | PDF 120.2 KB |
| Letter Authorization | Cover Letter(s) | 2021-09-23 | PDF 44.4 KB |
| RF Exposure | RF Exposure Info | 2021-09-23 | PDF 114.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 359.4 KB | |
| Schematics Metadata only | Schematics | PDF 523.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 438.1 KB |
Application Information
| Application ID | Iq1LXaDytdEPEHihAyPNfw== |
|---|---|
| Final Action Date | 2021-09-23 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030777775 |
| Model | KR-WM5221 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | wireless doorbell |
| Responsible Party | Li Gui, Marketing Manager, support@secrui.com , 18688736545 |
| Technical Contact | Simon Lee, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com , (86) 13662574496 |
| Non-Technical Contact | Simon Lee, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com , (86) 13662574496 |
| Test Firm | Simon Lee, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com , 86 13662574496 |
| TCB Email | elabscert@applus.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 | No |
| 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 thistransmitter must be installed to provide a separation distance ofat least 20cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. The device contains 20MHz and 40MHz bandwidth. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| Iq1LXaDytdEPEHihAyPNfw== | 2021-09-23 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2412-2462 MHz | 0.0061600 | 15C |
Grants
TCB Grant - Application Iq1LXaDytdEPEHihAyPNfw==
| 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: 09/23/2021 Application Dated: 09/23/2021 |
| SHENZHEN KERUI SMART TECHNOLOGY CO., LTD |
| Room 1501, T2, Jinlitong Building, No. 1100, |
| Xingye Road, Xin'an Street, Bao'an District, |
| Shenzhen, Guangdong, China, China |
| Attention: Li Gui , Marketing 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: | 2AZI3KR-WM5221 |
| Name of Grantee: | SHENZHEN KERUI SMART TECHNOLOGY CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | wireless doorbell |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.00616 |
| Output power listed is conducted. The antenna(s) used for thistransmitter must be installed to provide a separation distance ofat least 20cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. The device contains 20MHz and 40MHz bandwidth. |
EAS Grant - Application Iq1LXaDytdEPEHihAyPNfw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
SHENZHEN KERUI SMART TECHNOLOGY CO., LTD Room 1501, T2, Jinlitong Building, No. 1100, Xingye Road, Xin'an Street, Bao'an District, Shenzhen, Guangdong, China, China |
Date of Grant: 09/23/2021 Application Dated: 09/23/2021 |
| Attention: Li Gui , Marketing 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: | 2AZI3KR-WM5221 |
| Name of Grantee: | SHENZHEN KERUI SMART TECHNOLOGY CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | wireless doorbell |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.00616 |
| Output power listed is conducted. The antenna(s) used for thistransmitter must be installed to provide a separation distance ofat least 20cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. The device contains 20MHz and 40MHz bandwidth. |
| Mail To: |