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FCC ID 2BO3L-TMCTAW5W

LG Smart Thermostat — by LG Electronics Inc.

Device Details

FCC ID2BO3L-TMCTAW5W
Grantee Code2BO3L
Product CodeTMCTAW5W
ApplicantLG Electronics Inc.
AddressPyeongtaek-si, Gyeonggi-do, N/A, 17709, South Korea
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device DescriptionLG Smart Thermostat
Application PurposeClass II Permissive Change
Grant Date2026-09-23
Frequency Range5180-5240 MHz; 5260-5320 MHz; 5500-5720 MHz; 5745-5825 MHz; 2402-2480 MHz; 2405-2480 MHz; 2412-2462 MHz; 61000-61500 MHz

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5180–5240 MHz Class II Permissive Change 2026-09-23
5260–5320 MHz Class II Permissive Change 2026-09-23
5500–5720 MHz Class II Permissive Change 2026-09-23
5745–5825 MHz Class II Permissive Change 2026-09-23

Exhibits (17) View on FCC.gov ↗

FCC.gov blocks direct links from other sites (referer check) — titles below aren't clickable. Use "View on FCC.gov" above to open and download the actual files.

DocumentTypeAvailableFile
2BO3L-TMCTAW5W_FCC Attestation Statements US agent for service of process Attestation Statements 2026-09-23 ADOBE ACROBAT PDF 285 KB
2BO3L-TMCTAW5W_FCC Covered list attestation Letter Attestation Statements 2026-09-23 ADOBE ACROBAT PDF 233 KB
TMCTAW5W_Block diagram Metadata only Block Diagram ADOBE ACROBAT PDF 234.5 KB
2BO3L-TMCTAW5W_FCC Agent Authorization Letter Cover Letter(s) 2026-09-23 ADOBE ACROBAT PDF 207.7 KB
2BO3L-TMCTAW5W_FCC C2PC Letter Cover Letter(s) 2026-09-23 ADOBE ACROBAT PDF 206.4 KB
2BO3L-TMCTAW5W_FCC Confidentiality Request Letter Cover Letter(s) 2026-09-23 ADOBE ACROBAT PDF 188.1 KB
TMCTAW5W External Photos Metadata only External Photos 2027-03-22 ADOBE ACROBAT PDF 3.4 MB
TMCTAW5W Internal Photos Metadata only Internal Photos 2027-03-22 ADOBE ACROBAT PDF 4.1 MB
TMCTAW5W_Change Note Metadata only Operational Description ADOBE ACROBAT PDF 2 MB
TMCTAW5W_Operational description Metadata only Operational Description ADOBE ACROBAT PDF 228.5 KB
TMCTAW5W_PCB Layout Metadata only Operational Description ADOBE ACROBAT PDF 371.3 KB
TMCTAW5W_Part list Metadata only Parts List/Tune Up Info ADOBE ACROBAT PDF 189.1 KB
RF Exposure_20cm over_FCC_TMCTAW5W_Rev01 RF Exposure Info 2026-09-23 ADOBE ACROBAT PDF 441.8 KB
TMCTAW5W_Circuit diagram Metadata only Schematics ADOBE ACROBAT PDF 838.2 KB
TRRFCC26-0014(1)_LG Electronics Inc._TMCTAW5W(UNII) Test Report 2026-09-23 ADOBE ACROBAT PDF 886.1 KB
TMCTAW5W_Test Setup Photos Metadata only Test Setup Photos 2027-03-22 ADOBE ACROBAT PDF 560.3 KB
TMCTAW5W_User Manual_reduced size Metadata only Users Manual 2027-03-22 ADOBE ACROBAT PDF 991.4 KB

Application Information

Application IDs3ycuXSrEexDhoGigO+LUg==
Final Action Date2026-09-23
Application PurposeClass II Permissive Change
ModelTMCTAW5W
Frequency Range5180-5240 MHz; 5260-5320 MHz; 5500-5720 MHz; 5745-5825 MHz; 2402-2480 MHz; 2405-2480 MHz; 2412-2462 MHz; 61000-61500 MHz
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device DescriptionLG Smart Thermostat
Responsible PartyYongdeok Kwon, DL-FCC-Admin@lge.com, 82-31-8066-5538
Non-Technical ContactHeejae Cho, LG Electronics USA, Inc., 2012662215
Test FirmLee Cheol-ho, Lab-T, Inc., chlee@lab-t.net, +82-31-322-6768
TCB Emailcharvey@ieee.org,jennifer.s@hctamerica.com,tcb-info@hctamerica.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Long-Term ConfidentialityYes
Short-Term ConfidentialityYes
Short-Term Release Date03/22/2027
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications (2)

Application IDDatePurpose
s3ycuXSrEexDhoGigO+LUg== 2026-09-23 Class II Permissive Change
O7QnqPwTbHSN+lpvKbwgLg== 2026-08-31 Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmission DesignatorRules
5180–5240 MHz 0.076 15E
5260–5320 MHz 0.074 15E
5500–5720 MHz 0.072 15E
5745–5825 MHz 0.064 15E

Grants

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: 09/23/2026

Application Dated: 09/23/2026
LG Electronics Inc.
222 LG-ro, Jinwi-myeon
Pyeongtaek-si, Gyeonggi-do, 17709
South Korea
 
Attention: Yongdeok Kwon , Professional
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:  2BO3L-TMCTAW5W
Name of Grantee:  LG Electronics Inc.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: LG Smart Thermostat
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15E 5180.0  -  5240.0 0.076  
CC 15E 5260.0  -  5320.0 0.074  
CC 15E 5500.0  -  5720.0 0.072  
CC 15E 5745.0  -  5825.0 0.064  
C2PC as detailed in this filing. Power listed is the conducted output power. 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 except the conditions shown in this filing and/or in accordance with FCC multi-transmitter product guidelines. End-users must be provided with transmitter operating conditions for satisfying RF exposure compliance.
CC: This device is certified pursuant to two different Part 15 rules sections.

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