FCC ID MG3-J1TH023A00
Thermostat
by Universal Electronics Inc
Grantee Code: MG3 Product Code: J1TH023A00
Latest application date: 2025-08-29
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2405-2480 MHz | Original Equipment | 2025-08-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Tide Touch Standard Thermostat Platform_Quick Reference Guide v1.1_.2024.06.17 | Users Manual | 2026-02-25 | PDF 340.1 KB |
| 2. [APPENDIX B.2] Internal Photos | Internal Photos | 2026-02-25 | PDF 1.4 MB |
| [APPENDIX B.1] External Photos | External Photos | 2026-02-25 | PDF 1.1 MB |
| E-Labeling Attestation Letter | ID Label/Location Info | 2025-08-29 | PDF 101 KB |
| Label_v2 | ID Label/Location Info | 2025-08-29 | PDF 103.8 KB |
| [APPENDIX A] Test Setup Photos | Test Setup Photos | 2026-02-25 | PDF 1.3 MB |
| Universal Electronics Inc_Official Test Report_V1_1 | Test Report | 2025-08-29 | PDF 1 MB |
| [HA230602-UEI-006-R05-3] Tide Touch - RF Report (DTS) IEEE 802.15.4 (FCC) | Test Report | 2025-08-29 | PDF 3.2 MB |
| Agent Designation Attestation | Attestation Statements | 2025-08-29 | PDF 101 KB |
| Covered list | Attestation Statements | 2025-08-29 | PDF 97.9 KB |
| FCC - Agent Authorization Letter_v1.1_20240621 | Cover Letter(s) | 2025-08-29 | PDF 96.1 KB |
| FCC - Confidentiality Request Letter_v1.1_20240621 | Cover Letter(s) | 2025-08-29 | PDF 116 KB |
| FCC - Cover Letter | Cover Letter(s) | 2025-08-29 | PDF 135.9 KB |
| 1. [HA230602-UEI-006-R06-1] Tide Touch - FCC MPE Report (DTS) | RF Exposure Info | 2025-08-29 | PDF 433 KB |
| Blockdiagram_Tide Touch Standard Thermostat Platform_MG3-J1TH023A00_v0.2_2024062 Metadata only | Block Diagram | PDF 131.8 KB | |
| Schematic_Tide Touch_Main Board_UEIS-15585_RevA2_2024.02.26 Metadata only | Schematics | PDF 658.2 KB | |
| Maximum Operating Duty Cycle Metadata only | Operational Description | PDF 226.7 KB | |
| Techdescription_Tide Touch Standard Thermostat Platform_MG3-J1TH023A00 v0.2_2024 Metadata only | Operational Description | PDF 104.5 KB |
Application Information
| Application ID | IahQBVRArFyDTbCRu9O1tw== |
|---|---|
| Final Action Date | 2025-08-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0007413982 |
| Model | J1TH023A00 |
| Frequency Range | 2405-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Thermostat |
| Responsible Party | Jesse Mendez, Staff Engineer Electrical, jmendez@uei.com  , 714-918-9701 |
| Test Firm | Kent Kim, HCT America, Inc., sunwoo@hctamerica.com  , 510-933-8848 |
| TCB Email | charvey@ieee.org  , jennifer.s@hctamerica.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 02/25/2026 |
| 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 | Power listed is the conducted output power. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits at 20 cm, therefore, this device may be used in mobile configurations. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. The use of other antenna requires a Class II Permissive Change filing. End-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This device contains a pre-approved BLE/WiFi module as detailed in this filing. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| IahQBVRArFyDTbCRu9O1tw== | 2025-08-29 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2405-2480 MHz | 0.0060000 |
Grants
TCB Grant - Application IahQBVRArFyDTbCRu9O1tw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
HCT America, Inc. 840 Yosemite Way Milpitas, CA 95035 |
Date of Grant: 08/29/2025 Application Dated: 08/28/2025 |
| Universal Electronics Inc |
| 15147 North Scottsdale Road, Suite H300 |
| Scottsdale, AZ 85254 |
| Attention: Jesse Mendez , Staff Engineer Electrical |
| 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: | MG3-J1TH023A00 |
| Name of Grantee: | Universal Electronics Inc |
| Equipment Class: | Digital Transmission System |
| Notes: | Thermostat |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2405.0 - 2480.0 | 0.006 |
| Power listed is the conducted output power. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits at 20 cm, therefore, this device may be used in mobile configurations. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. The use of other antenna requires a Class II Permissive Change filing. End-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This device contains a pre-approved BLE/WiFi module as detailed in this filing. |