1. FCC ID
  2. 2AKIT
  3. 2AKIT-SRTA06

FCC ID 2AKIT-SRTA06

Thermostat Hub W200

by Lumi United Technology Co., Ltd

Grantee Code: 2AKIT   Product Code: SRTA06
Latest application date: 2025-11-17

FCC ID Device Details

FCC ID2AKIT-SRTA06
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AKIT
Product CodeSRTA06
Applicant BusinessLumi United Technology Co., Ltd 🇨🇳
Related Domains aqara.com
Equipment ClassThermostat Hub W200
Test FirmBay Area Compliance Laboratories Corp. (Kunshan)

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
24000-24250 MHzOriginal Equipment2025-11-17
5745-5825 MHzOriginal Equipment2025-11-17
2412-2462 MHzOriginal Equipment2025-11-17

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-11-17PDF 930.4 KB
user manualUsers Manual2025-11-17PDF 930.4 KB
Internal photosInternal Photos2025-11-17PDF 3 MB
External photosExternal Photos2025-11-17PDF 918.2 KB
SRT-A06D label & locationID Label/Location Info2025-11-17PDF 711.8 KB
SRT-A06E label & locationID Label/Location Info2025-11-17PDF 710.8 KB
Block DiagramBlock Diagram2026-05-16PDF 227 KB
SchematicsSchematics2026-05-16PDF 1.1 MB
Operational DescriptionOperational Description2026-05-16PDF 1.6 MB
Test Setup photoTest Setup Photos2025-11-17PDF 686.7 KB
Test setup PhotosTest Setup Photos2025-11-17PDF 1.4 MB
Antenna Specification-BT ZigbeeTest Report2025-11-17PDF 377.6 KB
Antenna Specification-WIFITest Report2025-11-17PDF 439.4 KB
Antenna specification-24g radarTest Report2025-11-17PDF 478.6 KB
Antenna specification-WIFITest Report2025-11-17PDF 439.4 KB
Test ReportTest Report2025-11-17PDF 1.6 MB
Test Report-DTS-BLE-Part1Test Report2025-11-17PDF 4.8 MB
Test Report-DTS-BLE-Part2Test Report2025-11-17PDF 2.1 MB
Test Report-DTS-Thread-Part1Test Report2025-11-17PDF 4.8 MB
Test Report-DTS-Thread-Part2Test Report2025-11-17PDF 2 MB
Test Report-DTS-WIFI-Part1Test Report2025-11-17PDF 2.2 MB
Test Report-DTS-WIFI-Part2Test Report2025-11-17PDF 5.6 MB
Test Report-DTS-WIFI-Part3Test Report2025-11-17PDF 5.6 MB
Test Report-DTS-WIFI-Part4Test Report2025-11-17PDF 3.8 MB
Test Report-DTS-WIFI-Part5Test Report2025-11-17PDF 4.4 MB
Test Report-DTS-WIFI-Part6Test Report2025-11-17PDF 2.1 MB
Test Report-DTS-Zigbee-Part1Test Report2025-11-17PDF 4.7 MB
Test Report-DTS-Zigbee-Part2Test Report2025-11-17PDF 2.1 MB
Test Report-NII-Part1Test Report2025-11-17PDF 4.5 MB
Test Report-NII-Part10Test Report2025-11-17PDF 2.4 MB
Test Report-NII-Part11Test Report2025-11-17PDF 4.7 MB
Test Report-NII-Part12Test Report2025-11-17PDF 2.4 MB
Test Report-NII-Part2Test Report2025-11-17PDF 5.5 MB
Test Report-NII-Part3Test Report2025-11-17PDF 4.7 MB
Test Report-NII-Part4Test Report2025-11-17PDF 5.1 MB
Test Report-NII-Part5Test Report2025-11-17PDF 4.2 MB
Test Report-NII-Part6Test Report2025-11-17PDF 3.5 MB
Test Report-NII-Part7Test Report2025-11-17PDF 5.6 MB
Test Report-NII-Part8Test Report2025-11-17PDF 5 MB
Test Report-NII-Part9Test Report2025-11-17PDF 4.8 MB
Attestation Statements Letter 1Attestation Statements2025-11-17PDF 46.7 KB
Attestation Statements Letter 2Attestation Statements2025-11-17PDF 46.3 KB
Attestation Statements US AgentAttestation Statements2025-11-17PDF 287.3 KB
Confidentiality Request LetterCover Letter(s)2025-11-17PDF 92.4 KB
Declaration letter of software security requirementsCover Letter(s)2025-11-17PDF 398 KB
FCC Agent Authorization LetterCover Letter(s)2025-11-17PDF 72.4 KB
Model Difference StatementCover Letter(s)2025-11-17PDF 294.4 KB
Model difference statementCover Letter(s)2025-11-17PDF 294.4 KB
RF Exposure InfoRF Exposure Info2025-11-17PDF 325.2 KB
RF Exposure reportRF Exposure Info2025-11-17PDF 325.2 KB

Application Information

Application IDtbuCeg/h1rravaIbcVIvfQ==
Final Action Date2025-11-17
Application PurposeOriginal Equipment
Applicant FRN0026077404
ModelSRTA06
Frequency Range24000-24250 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionThermostat Hub W200
Responsible PartyHeidi He, prod-cert@aqara.com , 0755-86635126
Test FirmJohn Chan, Bay Area Compliance Laboratories Corp. (Kunshan), qa.ks@baclcorp.com , 86-512-86175000
TCB Emailcb@vista-compliance.com
TCB ScopeA2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
tbuCeg/h1rravaIbcVIvfQ==2025-11-17Original Equipment
NLn3fxczeNJkPICcnNM8KQ==2025-11-17Original Equipment
GSnEFBYaAwFWQcyz4NyGGg==2025-11-17Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
24000-24250 MHz15CCC
5180-5240 MHz0.0374115ECC
5745-5825 MHz0.0407315ECC
2405-2480 MHz0.0072915CCC
2405-2480 MHz0.0079415CCC
2402-2480 MHz0.0067615CCC
2412-2462 MHz0.0588815CCC

Grants

TCB Grant - Application tbuCeg/h1rravaIbcVIvfQ==

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

  Vista Laboratories, Inc.
1261 Puerta Del Sol
San Clemente, CA 92673
Date of Grant: 11/17/2025

Application Dated: 11/17/2025
Lumi United Technology Co., Ltd
B1, Chongwen Park, Nanshan iPark, Liuxian Avenue,
Taoyuan Residential District, Nanshan District
Shenzhen, 518000
China
 
Attention: Heidi He ,

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:  2AKIT-SRTA06
Name of Grantee:  Lumi United Technology Co., Ltd
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Thermostat Hub W200
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 24000.0  -  24250.0  

The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. The device also contains Zigbee, Thread, BLE and 2.4GHz &5G WLAN transmitters.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application NLn3fxczeNJkPICcnNM8KQ==

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

  Vista Laboratories, Inc.
1261 Puerta Del Sol
San Clemente, CA 92673
Date of Grant: 11/17/2025

Application Dated: 11/17/2025
Lumi United Technology Co., Ltd
B1, Chongwen Park, Nanshan iPark, Liuxian Avenue,
Taoyuan Residential District, Nanshan District
Shenzhen, 518000
China
 
Attention: Heidi He ,

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:  2AKIT-SRTA06
Name of Grantee:  Lumi United Technology Co., Ltd
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Thermostat Hub W200
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15E 5180.0  -  5240.0 0.03741  
CC 15E 5745.0  -  5825.0 0.04073  

Output power listed is conducted. This device has 20 MHz, 40 MHz and 80 MHz bandwidth mode. 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 in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application GSnEFBYaAwFWQcyz4NyGGg==

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

  Vista Laboratories, Inc.
1261 Puerta Del Sol
San Clemente, CA 92673
Date of Grant: 11/17/2025

Application Dated: 11/17/2025
Lumi United Technology Co., Ltd
B1, Chongwen Park, Nanshan iPark, Liuxian Avenue,
Taoyuan Residential District, Nanshan District
Shenzhen, 518000
China
 
Attention: Heidi He ,

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:  2AKIT-SRTA06
Name of Grantee:  Lumi United Technology Co., Ltd
Equipment Class: Digital Transmission System
Notes: Thermostat Hub W200
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2405.0  -  2480.0 0.00729  
CC 15C 2405.0  -  2480.0 0.00794  
CC 15C 2402.0  -  2480.0 0.00676  
CC 15C 2412.0  -  2462.0 0.05888  

Power output listed is the maximum conducted power. The external 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 in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

CC: This device is certified pursuant to two different Part 15 rules sections.