FCC ID 2BDY8-K12
Smart Window Camera
by Hangzhou Kua Shi Technology Co., Ltd.
Grantee Code: 2BDY8 Product Code: K12
Latest application date: 2025-11-20
FCC ID Device Details
| FCC ID | 2BDY8-K12 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BDY8 |
| Product Code | K12 |
| Applicant Business | Hangzhou Kua Shi Technology Co., Ltd. 🇨🇳 |
| Related Domains |  boykeep.com |
| Equipment Class | Smart Window Camera |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-11-20 |
| 5745-5825 MHz | Original Equipment | 2025-11-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-05-19 | PDF 563.2 KB |
| Internal Photos | Internal Photos | 2026-05-19 | PDF 517.9 KB |
| External Photos | External Photos | 2025-11-20 | PDF 571 KB |
| ID Label/Location Info Metadata only | ID Label/Location Info | 2025-11-20 | PDF 202.7 KB |
| ID Label/Location Info REV1 | ID Label/Location Info | 2025-11-20 | PDF 202.7 KB |
| Test Setup Photos | Test Setup Photos | 2025-11-20 | PDF 278.8 KB |
| ANT Test Report | Test Report | 2025-11-20 | PDF 880.6 KB |
| Test Report Metadata only | Test Report | 2025-11-20 | PDF 3.6 MB |
| Test Report 1 Metadata only | Test Report | 2025-11-20 | PDF 2.8 MB |
| Test Report 2 Metadata only | Test Report | 2025-11-20 | PDF 2.5 MB |
| Test Report REV1 | Test Report | 2025-11-20 | PDF 3.4 MB |
| Test Report REV1 | Test Report | 2025-11-20 | PDF 4.7 MB |
| Test Report REV2 | Test Report | 2025-11-20 | PDF 3.5 MB |
| Attestation Statements Metadata only | Attestation Statements | 2025-11-20 | PDF 72.2 KB |
| Attestation Statements REV1 | Attestation Statements | 2025-11-20 | PDF 72.2 KB |
| US agent Metadata only | Attestation Statements | 2025-11-20 | PDF 317.6 KB |
| US agent REV1 | Attestation Statements | 2025-11-20 | PDF 317.6 KB |
| Agent Authorization | Cover Letter(s) | 2025-11-20 | PDF 24.9 KB |
| Long & short term Confidentiality Letter Metadata only | Cover Letter(s) | 2025-11-20 | PDF 127.5 KB |
| Long & short term Confidentiality Letter REV1 | Cover Letter(s) | 2025-11-20 | PDF 127.6 KB |
| Model Difference Metadata only | Cover Letter(s) | 2025-11-20 | PDF 183 KB |
| Model Difference REV1 | Cover Letter(s) | 2025-11-20 | PDF 182.9 KB |
| RF Exposure Info Metadata only | RF Exposure Info | 2025-11-20 | PDF 228.7 KB |
| RF Exposure Info REV1 | RF Exposure Info | 2025-11-20 | PDF 228.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 119.3 KB | |
| Schematics Metadata only | Schematics | PDF 432.8 KB | |
| Operational Description Metadata only | Operational Description | PDF 98.5 KB | |
| Software Security Metadata only | SDR Software/Security Info. | PDF 149.9 KB | |
| Software Security REV1 Metadata only | SDR Software/Security Info. | PDF 149.9 KB |
Application Information
| Application ID | V9QzDzrL6vxEF0QfCFshAA== |
|---|---|
| Final Action Date | 2025-11-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034588848 |
| Model | K12 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Window Camera |
| Responsible Party | Aran Wang, aran@boykeep.com , 13538214502 |
| Technical Contact | Aran Wang, Hangzhou Kua Shi Technology Co., Ltd., aran@boykeep.com , 13538214502 |
| Test Firm | Rita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86-13538218145 |
| TCB Email | tcb@metlabs.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 |
|---|---|---|
| V9QzDzrL6vxEF0QfCFshAA== | 2025-11-20 | Original Equipment |
| BA5hD6ERSNrsDwOGGtlokQ== | 2025-11-20 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application V9QzDzrL6vxEF0QfCFshAA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 11/20/2025 Application Dated: 11/20/2025 |
| Hangzhou Kua Shi Technology Co., Ltd. |
| Room 1111-1112, East 11th Floor, Building 71, |
| No. 90 Wensan Road, Xixi Street, Xihu District, |
| Hangzhou City, Zhejiang Province, China |
| Attention: Aran Wang , |
| 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: | 2BDY8-K12 |
| Name of Grantee: | Hangzhou Kua Shi Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Window Camera |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00135 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0246 |
| Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. 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 device. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application BA5hD6ERSNrsDwOGGtlokQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 11/20/2025 Application Dated: 11/20/2025 |
| Hangzhou Kua Shi Technology Co., Ltd. |
| Room 1111-1112, East 11th Floor, Building 71, |
| No. 90 Wensan Road, Xixi Street, Xihu District, |
| Hangzhou City, Zhejiang Province, China |
| Attention: Aran Wang , |
| 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: | 2BDY8-K12 |
| Name of Grantee: | Hangzhou Kua Shi Technology Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Smart Window Camera |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.03077 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.02023 |
| Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. 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 device. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |