HMI-2321 smart lock

SHENZHEN ZAIFENGDA TECHNOLOGY CO.,LTD - Original Equipment

Fudigang 2nd Industrial Estate 2-1, 2-2, Pingdong Community, Pingdi Street, Longgang Dist.,


  1. fccid.ai ›
  2. SHENZHEN ZAIFENGDA TECHNOLOGY CO.,LTD
  3. 2A4W4291Y

zfdlock.com

Listed Certified Devices
Brand Device Name Model Type Certification Date
SHENZHEN ZAIFENGDA TECHNOLOGY CO.,LTD HMI-2321 smart lock 291Y FCC ID 2025-04-22
FCC Application Details
EquipmentHMI-2321 smart lock
FRN0032008971
Grantee Code2A4W4
Product Code-291Y
Applicant BusinessSHENZHEN ZAIFENGDA TECHNOLOGY CO.,LTD
Business AddressFudigang 2nd Industrial Estate 2-1, 2-2, Pingdong Community, Pingdi Street, Longgang Dist.,, Shenzhen, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantZhihua Zhan – Manager
Applicant Phone
Applicant Fax+86-0755-89308539
Applicant Email[email protected]
Applicant MailStop
Test FirmShenzhen PSI Testing Co., Ltd.
Test Firm ContactSimple Guan
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByZhihua Zhan –

Further Details May Be Available From: fcc.id/2A4W4291Y or fcc.report/FCC-ID/2A4W4291Y 


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available
 

                Document 8224340
		

		Mirror: FCCID.io - 8224340
Test Report BLE		Test ReportAdobe Acrobat PDFpdf3.1 M2025-04-222025-04-22
 

                Document 8224339
		

		Mirror: FCCID.io - 8224339
RF Exposure		RF Exposure InfoAdobe Acrobat PDFpdf256.28 K2025-04-222025-04-22
 

                Document 8224299
		

		Mirror: FCCID.io - 8224299
U.S. Agent Letter of Attestation _Rev1.0		Attestation StatementsAdobe Acrobat PDFpdf94.41 K2025-04-222025-04-22
 

                Document 8224298
		

		Mirror: FCCID.io - 8224298
Model Difference		Cover Letter(s)Adobe Acrobat PDFpdf70.45 K2025-04-222025-04-22
 

                Document 8224297
		

		Mirror: FCCID.io - 8224297
Label-location		ID Label/Location InfoAdobe Acrobat PDFpdf353.4 K2025-04-222025-04-22
 

                Document 8224296
		

		Mirror: FCCID.io - 8224296
FCC-POA_Rev1.0		Cover Letter(s)Adobe Acrobat PDFpdf61.08 K2025-04-222025-04-22
 

                Document 8224295
		

		Mirror: FCCID.io - 8224295
FCC-Confidentiality-Request_Rev1.1		Cover Letter(s)Adobe Acrobat PDFpdf85.83 K2025-04-222025-04-22
 

                Document 8224294
		

		Mirror: FCCID.io - 8224294
Attestation_Statements_Kaspersky_Rev 1.0		Cover Letter(s)Adobe Acrobat PDFpdf117.75 K2025-04-222025-04-22
 

                Document 8224293
		

		Mirror: FCCID.io - 8224293
2.911_(d)(5)(i) (ii)Certification Equipment Type v1.2		Attestation StatementsAdobe Acrobat PDFpdf85.72 K2025-04-222025-04-22
 

                Document 8224291
		

		Mirror: FCCID.io - 8224291
Antenna_Specification		Test ReportAdobe Acrobat PDFpdf596.52 K2025-04-222025-04-22

Interal photoraph		Internal PhotosAdobe Acrobat PDF1.25 M2025-04-222025-10-19

Attestation_Statements_Kaspersky_Rev 1.0		Cover Letter(s)Adobe Acrobat PDF117.75 K2025-04-222025-04-22

Antenna_Specification		Test ReportAdobe Acrobat PDF596.52 K2025-04-222025-04-22

RF Exposure		RF Exposure InfoAdobe Acrobat PDF256.28 K2025-04-222025-04-22

Label-location		ID Label/Location InfoAdobe Acrobat PDF353.4 K2025-04-222025-04-22

Model Difference		Cover Letter(s)Adobe Acrobat PDF70.45 K2025-04-222025-04-22

FCC-POA_Rev1.0		Cover Letter(s)Adobe Acrobat PDF61.08 K2025-04-222025-04-22

FCC-Confidentiality-Request_Rev1.1		Cover Letter(s)Adobe Acrobat PDF85.83 K2025-04-222025-04-22

2.911_(d)(5)(i) (ii)Certification Equipment Type v1.2		Attestation StatementsAdobe Acrobat PDF85.72 K2025-04-222025-04-22

U.S. Agent Letter of Attestation _Rev1.0		Attestation StatementsAdobe Acrobat PDF94.41 K2025-04-222025-04-22

OP		Operational DescriptionAdobe Acrobat PDF36.37 K2025-04-22

User manual HMI 2321		Users ManualAdobe Acrobat PDF2.63 M2025-04-222025-10-19

user manual		Users ManualAdobe Acrobat PDF2.98 M2025-04-222025-10-19

Test Setup Photos		Test Setup PhotosAdobe Acrobat PDF417.55 K2025-04-222025-10-19

BLOCK diagram		Block DiagramAdobe Acrobat PDF165.45 K2025-04-22

SCH		SchematicsAdobe Acrobat PDF166.6 K2025-04-22

External photos		External PhotosAdobe Acrobat PDF611.3 K2025-04-222025-10-19

Test Report BLE		Test ReportAdobe Acrobat PDF3.1 M2025-04-222025-04-22

    
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