FCC ID 2AIT9-PG-A04
Alarm Host
by PGST CO., LTD
Grantee Code: 2AIT9 Product Code: PGA04
Latest application date: 2025-08-22
FCC ID Device Details
| FCC ID | 2AIT9-PG-A04 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AIT9 |
| Product Code | PGA04 |
| Applicant Business | PGST CO., LTD 🇨🇳 |
| Related Domains |  cn-pgst.com |
| Equipment Class | Alarm Host |
| Test Firm | Shenzhen GUOREN Certification Technology Service C |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-08-22 |
| 433.92 MHz | Original Equipment | 2025-08-22 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-08-22 | PDF 1.5 MB |
| Internal Photos | Internal Photos | 2025-08-22 | PDF 1.1 MB |
| External Photos | External Photos | 2025-08-22 | PDF 1.1 MB |
| label and location | ID Label/Location Info | 2025-08-22 | PDF 571 KB |
| Test Setup Photos | Test Setup Photos | 2025-08-22 | PDF 986 KB |
| Antenna spec-2.4GWIFI+433 | Test Report | 2025-08-22 | PDF 584.6 KB |
| GRCTR250702057-01-WIFI 2.4G-FCC_Part1 | Test Report | 2025-08-22 | PDF 5.1 MB |
| GRCTR250702057-01-WIFI 2.4G-FCC_Part2 | Test Report | 2025-08-22 | PDF 4.2 MB |
| GRCTR250702057-02-433-FCC | Test Report | 2025-08-22 | PDF 3.3 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-08-22 | PDF 214.6 KB |
| USA-LocalRepLetter_V1.1_2AIT9-PG-A04 | Attestation Statements | 2025-08-22 | PDF 352 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2025-08-22 | PDF 188.5 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-08-22 | PDF 225.9 KB |
| GRCTR250702057-03-RF Exposure | RF Exposure Info | 2025-08-22 | PDF 341.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 19.8 KB | |
| Schematic Metadata only | Schematics | PDF 133.1 KB | |
| Schematic-2.4G WIFI Module-BK7231N Metadata only | Schematics | PDF 693.3 KB | |
| Operation Description Metadata only | Operational Description | PDF 185.6 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 88 KB |
Application Information
| Application ID | oVy1xO+Vj6GJX/hWaJAkig== |
|---|---|
| Final Action Date | 2025-08-22 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0025677766 |
| Model | PG-A04 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Alarm Host |
| Responsible Party | DU ZHIXIAN, pgstyf01@cn-pgst.com , 0775-33252178 |
| Test Firm | Sam Wang, Shenzhen GUOREN Certification Technology Service C, sam.wang@grcert.com  , 86-755-23408306 |
| 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 |
| 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 peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz and 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. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| oVy1xO+Vj6GJX/hWaJAkig== | 2025-08-22 | Original Equipment |
| 0+sipnxKhmKoC4xWJWPy9Q== | 2025-08-22 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 433.92 MHz | |
| 2412-2462 MHz | 0.0237000 |
Grants
TCB Grant - Application oVy1xO+Vj6GJX/hWaJAkig==
| 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: 08/22/2025 Application Dated: 08/22/2025 |
| PGST CO., LTD |
| 1st Floor, 9th Block, Huafu Industrial Park, |
| Langkou Community, Dalang, Longhua District |
| Shenzhen, Guangdong,, China |
| Attention: DU ZHIXIAN , |
| 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: | 2AIT9-PG-A04 |
| Name of Grantee: | PGST CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Alarm Host |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0237 |
| Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz and 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. |
TCB Grant - Application 0+sipnxKhmKoC4xWJWPy9Q==
| 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: 08/22/2025 Application Dated: 08/22/2025 |
| PGST CO., LTD |
| 1st Floor, 9th Block, Huafu Industrial Park, |
| Langkou Community, Dalang, Longhua District |
| Shenzhen, Guangdong,, China |
| Attention: DU ZHIXIAN , |
| 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: | 2AIT9-PG-A04 |
| Name of Grantee: | PGST CO., LTD |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | Alarm Host |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15.231 | 433.92 - 433.92 |
| 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. |