1. FCC ID
  2. MG3
  3. MG3-TX840U

FCC ID MG3-TX840U

Voice Remote Control

by Universal Electronics Inc

Grantee Code: MG3   Product Code: TX840U
Latest application date: 2025-11-23

FCC ID Device Details

FCC IDMG3-TX840U
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeMG3
Product CodeTX840U
Applicant BusinessUniversal Electronics Inc 🇺🇸
Related Domains uei.com sgs.com
Equipment ClassVoice Remote Control
Test FirmSGS Taiwan Ltd. Electromagnetic Compatibility Lab

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2425-2475 MHzOriginal Equipment2025-11-23

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-05-18PDF 405.2 KB
Antenna Report _DrawingInternal Photos2026-05-18PDF 245.9 KB
Internal PhotosInternal Photos2026-05-18PDF 975.2 KB
External PhotosExternal Photos2026-05-18PDF 795.1 KB
ID Label/Location InfoID Label/Location Info2025-11-23PDF 70.3 KB
Test Setup PhotosTest Setup Photos2026-05-18PDF 417.3 KB
TD_Antenna ReportTest Report2025-11-23PDF 1.8 MB
Test Report_BLETest Report2025-11-23PDF 5.2 MB
Test Report_ZigbeeTest Report2025-11-23PDF 3.3 MB
Attestation Statements part 2.911_d__5__i_ and 2.911_d__5__ii_ filingAttestation Statements2025-11-23PDF 145.8 KB
US AgentAttestation Statements2025-11-23PDF 114.5 KB
Request for ConfidentialityCover Letter(s)2025-11-23PDF 171.1 KB
agent_auth_letterCover Letter(s)2025-11-23PDF 69 KB
RF ExposureRF Exposure Info2025-11-23PDF 586.4 KB
Block Diagram Metadata onlyBlock DiagramPDF 129.1 KB
Schematics Metadata onlySchematicsPDF 231.8 KB
Operational Description Metadata onlyOperational DescriptionPDF 216.4 KB

Application Information

Application IDn6B8A1P4PA5wZ1YTNl8/ug==
Final Action Date2025-11-23
Application PurposeOriginal Equipment
Applicant FRN0007413982
ModelTX840U
Frequency Range2425-2475 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionVoice Remote Control
Responsible PartyJesse Mendez, jmendez@uei.com , 714-918-9701
Technical ContactJim Chang, SGS Taiwan Ltd, jim.chang@sgs.com , 886 2 2299 3279
Non-Technical ContactJim Chang, SGS Taiwan Ltd, jim.chang@sgs.com , 886 2 2299 3279
Test FirmTommy Wu, SGS Taiwan Ltd. Electromagnetic Compatibility Lab, Tommy.wu1@sgs.com , +886-2-22999720
TCB Emaildl_radio-certification@kiwa.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
n6B8A1P4PA5wZ1YTNl8/ug==2025-11-23Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.00315C
2425-2475 MHz0.00315C

Grants

TCB Grant - Application n6B8A1P4PA5wZ1YTNl8/ug==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Kiwa Nederland B.V.
Wilmersdorf 50
Apeldoorn, NL-7300 AC
Netherlands 		Date of Grant: 11/23/2025

Application Dated: 11/19/2025
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-TX840U
Name of Grantee:  Universal Electronics Inc
Equipment Class: Digital Transmission System
Notes: Voice Remote Control
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.003  
15C 2425.0  -  2475.0 0.003  

Power Output is conducted. This is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance.