1. FCC ID
  2. 2BN2F
  3. 2BN2F-280X

FCC ID 2BN2F-280X

Smart Door Knob

by Shanghai Yunai Technology Co., Ltd.

Grantee Code: 2BN2F   Product Code: 280X
Latest application date: 2025-03-27

FCC ID Device Details

FCC ID2BN2F-280X
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BN2F
Product Code280X
Applicant BusinessShanghai Yunai Technology Co., Ltd. 🇨🇳
Equipment ClassSmart Door Knob
Test FirmShenzhen Tongzhou Testing Co., LTD

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-03-27

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-05-11PDF 1.2 MB
Internal PhotosInternal Photos2025-05-11PDF 1.6 MB
External PhotosExternal Photos2025-05-11PDF 932.5 KB
LabelID Label/Location Info2025-03-27PDF 175.6 KB
Test Setup PhotosTest Setup Photos2025-05-11PDF 298.1 KB
AntennaTest Report2025-03-27PDF 673.9 KB
Appendix Test DataTest Report2025-03-27PDF 1.7 MB
Test ReportTest Report2025-03-27PDF 1.1 MB
FCC Attestation StatementsAttestation Statements2025-03-27PDF 71.7 KB
US AgentAttestation Statements2025-03-27PDF 170.9 KB
FCC ConfidentialityCover Letter(s)2025-03-27PDF 80.2 KB
POACover Letter(s)2025-03-27PDF 18 KB
RF ExposureRF Exposure Info2025-03-27PDF 171.3 KB
Block Diagram Metadata onlyBlock DiagramPDF 228.3 KB
SCH Metadata onlySchematicsPDF 90.2 KB
Operation of Description Metadata onlyOperational DescriptionPDF 121.2 KB

Application Information

Application IDu24H5ZP9kZV7MBQYQab68w==
Final Action Date2025-03-27
Application PurposeOriginal Equipment
Applicant FRN0036746600
Model280X
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart Door Knob
Responsible PartyMaohua Bi, nacydy@outlook.com , 18925210896
Test FirmMatte He, Shenzhen Tongzhou Testing Co., LTD, Matte.He@sztz-testing.com , 18002561799
TCB Emailjoe_chew@derycom-us.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date05/11/2025
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power listed is conducted power.

Applications

Application IDDatePurpose
u24H5ZP9kZV7MBQYQab68w==2025-03-27Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0010000

Grants

TCB Grant - Application u24H5ZP9kZV7MBQYQab68w==

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

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
Date of Grant: 03/27/2025

Application Dated: 03/27/2025
Shanghai Yunai Technology Co., Ltd.
1st Floor, Building 13, No. 1881, Zhengbo Road,
Lingang New Area, Pilot Free Trade Zone,
Shanghai,
China
 
Attention: Maohua Bi ,

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:  2BN2F-280X
Name of Grantee:  Shanghai Yunai Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Smart Door Knob
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.001  

Output power listed is conducted power.