FCC ID 2A36D-ST4
Wireless Thermometer Sensor
by SYNCSIGN LIMITED
Grantee Code: 2A36D Product Code: ST4
Latest application date: 2022-02-23
FCC ID Device Details
| FCC ID | 2A36D-ST4 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A36D |
| Product Code | ST4 |
| Applicant Business | SYNCSIGN LIMITED |
| Related Domains |  sync-sign.com  zkt-lab.com |
| Equipment Class | Wireless Thermometer Sensor |
| Test Firm | Shenzhen ZKT Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2405-2480 MHz | Original Equipment | 2022-02-23 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2022-08-22 | PDF 1.8 MB |
| Internal photos | Internal Photos | 2022-08-22 | PDF 912.2 KB |
| External photos | External Photos | 2022-08-22 | PDF 572.5 KB |
| ID label and location | ID Label/Location Info | 2022-02-23 | PDF 109.3 KB |
| Test setup photos | Test Setup Photos | 2022-02-23 | PDF 167 KB |
| Test reports | Test Report | 2022-02-23 | PDF 2.3 MB |
| Model family declaration | Attestation Statements | 2022-02-23 | PDF 62.5 KB |
| Confidentiality | Cover Letter(s) | 2022-02-23 | PDF 148.9 KB |
| Letter Authorization | Cover Letter(s) | 2022-02-23 | PDF 72.7 KB |
| RF Exposure | RF Exposure Info | 2022-02-23 | PDF 92.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 126.1 KB | |
| Schematics Metadata only | Schematics | PDF 151 KB | |
| Operational Description Metadata only | Operational Description | PDF 55.3 KB |
Application Information
| Application ID | 4vgAWeaElSVuz6TUVII9iQ== |
|---|---|
| Final Action Date | 2022-02-23 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031797558 |
| Model | ST4 |
| Frequency Range | 2405-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Thermometer Sensor |
| Responsible Party | Hadery Huang, info@sync-sign.com , 13430531521 |
| Technical Contact | Lake xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com , 0086-400 000 9970 |
| Non-Technical Contact | Lake xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com , 0086-400 000 9970 |
| Test Firm | Lake Xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com , 0086-13620010775 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 08/22/2022 |
| 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 this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 4vgAWeaElSVuz6TUVII9iQ== | 2022-02-23 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2405-2480 MHz | 0.0014600 | 15C |
Grants
TCB Grant - Application 4vgAWeaElSVuz6TUVII9iQ==
| 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: 02/23/2022 Application Dated: 02/23/2022 |
| SYNCSIGN LIMITED |
| Flat/Rm 1406B 14/F The Belgian Bank Building Nos. |
| 721 - 725 Nathan Road |
| Mongok Kl, Hong Kong |
| Attention: Hadery Huang |
| 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: | 2A36D-ST4 |
| Name of Grantee: | SYNCSIGN LIMITED |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Thermometer Sensor |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2405.0 - 2480.0 | 0.00146 |
| 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. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
EAS Grant - Application 4vgAWeaElSVuz6TUVII9iQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
SYNCSIGN LIMITED Flat/Rm 1406B 14/F The Belgian Bank Building Nos. 721 - 725 Nathan Road Mongok Kl, Hong Kong |
Date of Grant: 02/23/2022 Application Dated: 02/23/2022 |
| Attention: Hadery Huang |
| 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: | 2A36D-ST4 |
| Name of Grantee: | SYNCSIGN LIMITED |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Thermometer Sensor |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2405.0 - 2480.0 | 0.00146 |
| 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. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| Mail To: |