1. FCC ID
  2. 2AC7Z
  3. 2AC7Z-ESPC61WRM1

FCC ID 2AC7Z-ESPC61WRM1

2.4GHz Wi-Fi & BT IoT Module

by ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD

Grantee Code: 2AC7Z   Product Code: ESPC61WRM1
Latest application date: 2026-01-19

FCC ID Device Details

FCC ID2AC7Z-ESPC61WRM1
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AC7Z
Product CodeESPC61WRM1
Applicant BusinessESPRESSIF SYSTEMS (SHANGHAI) CO., LTD 🇨🇳
Related Domains espressif.com fccusagent.com
Equipment Class2.4GHz Wi-Fi & BT IoT Module
Test FirmSporton International Inc. (Kunshan)

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2026-01-19

Exhibits

DocumentTypeAvailableFile
2AC7Z-ESPC61WRM1_User Manual_r1Users Manual2026-07-19PDF 3.5 MB
2AC7Z-ESPC61WRM1_InPhoInternal Photos2026-07-19PDF 782.5 KB
2AC7Z-ESPC61WRM1_ExPhoExternal Photos2026-07-19PDF 971.7 KB
2AC7Z-ESPC61WRM1_LabelID Label/Location Info2026-01-19PDF 48.1 KB
2AC7Z-ESPC61WRM1_Label LocationID Label/Location Info2026-01-19PDF 60.1 KB
2AC7Z-ESPC61WRM1_Tsup_AntennaTest Setup Photos2026-07-19PDF 455.7 KB
2AC7Z-ESPC61WRM1_Tsup_DTS_BLETest Setup Photos2026-07-19PDF 334.6 KB
2AC7Z-ESPC61WRM1_Tsup_DTS_WLAN 2.4GTest Setup Photos2026-07-19PDF 332.3 KB
2AC7Z-ESPC61WRM1_Antenna ReportTest Report2026-01-19PDF 823 KB
2AC7Z-ESPC61WRM1_TestRpt_DTS_BLETest Report2026-01-19PDF 5.1 MB
2AC7Z-ESPC61WRM1_TestRpt_DTS_WLAN 2.4G_Part1-3Test Report2026-01-19PDF 5.4 MB
2AC7Z-ESPC61WRM1_TestRpt_DTS_WLAN 2.4G_Part2-3Test Report2026-01-19PDF 5.5 MB
2AC7Z-ESPC61WRM1_TestRpt_DTS_WLAN 2.4G_Part3-3Test Report2026-01-19PDF 1.5 MB
2AC7Z-ESPC61WRM1_cvrltr_Certification_2.911d5(i)&(ii)Attestation Statements2026-01-19PDF 129.7 KB
2AC7Z-ESPC61WRM1_cvrltr_Certification_2.911d7_r1Attestation Statements2026-01-19PDF 615.3 KB
2AC7Z-ESPC61WRM1_cvrltr_FCC Confidentiality Request(LTC+STC)Cover Letter(s)2026-01-19PDF 120.9 KB
2AC7Z-ESPC61WRM1_cvrltr_FCC POACover Letter(s)2026-01-19PDF 74.1 KB
Request for Modular Approval per section 15.212 requirementsCover Letter(s)2026-01-19PDF 137.9 KB
2AC7Z-ESPC61WRM1_TestRpt_RFExpRF Exposure Info2026-01-19PDF 343.1 KB
2AC7Z-ESPC61WRM1_BlckDic Metadata onlyBlock DiagramPDF 81.6 KB
2AC7Z-ESPC61WRM1_SchemDic Metadata onlySchematicsPDF 68.4 KB
2AC7Z-ESPC61WRM1_OpDes Metadata onlyOperational DescriptionPDF 239 KB
2AC7Z-ESPC61WRM1_PartsLst Metadata onlyParts List/Tune Up InfoPDF 78.5 KB
2AC7Z-ESPC61WRM1_Tune Up Metadata onlyParts List/Tune Up InfoPDF 74 KB

Application Information

Application IDX2ArIeV67/3ZTXpU2ZhHKA==
Final Action Date2026-01-19
Application PurposeOriginal Equipment
Applicant FRN0023938848
ModelESPC61WRM1
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device Description2.4GHz Wi-Fi & BT IoT Module
Responsible PartyMia Zhou, zhoumiaomiao@espressif.com , (8621)61065209
Non-Technical ContactTim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , (708) 571-3148
Test FirmMark Qu, Sporton International Inc. (Kunshan), markqu@sporton-lab.com , +86 0512-57900158
TCB EmailQA65@Sporton-USA.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentSingle Modular Approval
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
X2ArIeV67/3ZTXpU2ZhHKA==2026-01-19Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.133715C
2412-2462 MHz0.529715C

Grants

TCB Grant - Application X2ArIeV67/3ZTXpU2ZhHKA==

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

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 01/19/2026

Application Dated: 01/06/2026
ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
Suite 204, Block 2, 690 Bibo Road,
Zhang Jiang Hi-Tech Park,
Shanghai, 201203
China
 
Attention: Mia Zhou ,

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:  2AC7Z-ESPC61WRM1
Name of Grantee:  ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
Equipment Class: Digital Transmission System
Notes: 2.4GHz Wi-Fi & BT IoT Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.1337  
15C 2412.0  -  2462.0 0.5297  

Single Modular Approval. Output power is conducted. This device supports 20MHz and 40MHz bandwidths modes. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device.