1. FCC ID
  2. 2BVT4
  3. 2BVT4-SZ25

FCC ID 2BVT4-SZ25

Bluetooth password smart padlock

by Zhejiang Pujiang Plum-blossom Lock Industry(Group) Co.,Ltd.

Grantee Code: 2BVT4   Product Code: SZ25
Latest application date: 2026-04-27

FCC ID Device Details

FCC ID2BVT4-SZ25
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BVT4
Product CodeSZ25
Applicant BusinessZhejiang Pujiang Plum-blossom Lock Industry(Group) Co.,Ltd. 🇨🇳
Equipment ClassBluetooth password smart padlock
Test FirmSHENZHEN CTA TESTING TECHNOLOGY CO., LTD.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-04-27

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-04-27PDF 5.6 MB
Internal PhotosInternal Photos2026-04-27PDF 787.8 KB
External PhotosExternal Photos2026-04-27PDF 532.6 KB
Label and locationID Label/Location Info2026-04-27PDF 158.1 KB
Test Setup PhotosTest Setup Photos2026-04-27PDF 339.8 KB
Antenna specificationTest Report2026-04-27PDF 426.7 KB
CTA26040700101_Test Report-BLE FCC- 1MTest Report2026-04-27PDF 3.3 MB
FCC Appendix RF Test Data for BLETest Report2026-04-27PDF 2.7 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2026-04-27PDF 114.9 KB
US_Agent_2.911(d)(7)-U_V05_2BVT4-SZ25Attestation Statements2026-04-27PDF 401.7 KB
Declaration Letter of Model DifferenceCover Letter(s)2026-04-27PDF 79.6 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2026-04-27PDF 100 KB
CTA26040700102_RF Exposure-infoRF Exposure Info2026-04-27PDF 1 MB
Block Diagram Metadata onlyBlock DiagramPDF 539.2 KB
schematic Metadata onlySchematicsPDF 372.7 KB
Operation Description Metadata onlyOperational DescriptionPDF 133.2 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 148.5 KB

Application Information

Application IDc0/NgvkyQ00xg1AqTbPiRA==
Final Action Date2026-04-27
Application PurposeOriginal Equipment
Applicant FRN0038340030
ModelSZ25
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionBluetooth password smart padlock
Responsible Partyxiaoya zhu, 1655695726@qq.com , 18820248308
Non-Technical ContactYONG LIU, Bridgeport Advisory LLC, bridgeportadv@gmail.com , (708) 680-6688
Test FirmEric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn , 86-755-2322-5875
TCB Emailo.kneip@kl-certification.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
c0/NgvkyQ00xg1AqTbPiRA==2026-04-27Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.000215C

Grants

TCB Grant - Application c0/NgvkyQ00xg1AqTbPiRA==

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

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 04/27/2026

Application Dated: 04/27/2026
Zhejiang Pujiang Plum-blossom Lock Industry(Group) Co.,Ltd.
Zhengzhai Industry Development Zone,Pujiang,
Zhejiang,P.R,
China
 
Attention: xiaoya zhu ,

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:  2BVT4-SZ25
Name of Grantee:  Zhejiang Pujiang Plum-blossom Lock Industry(Group) Co.,Ltd.
Equipment Class: Digital Transmission System
Notes: Bluetooth password smart padlock
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0002  

Output Power listed is peak conducted.