1. FCC ID
  2. 2BYFM
  3. 2BYFM-ZX-L40A

FCC ID 2BYFM-ZX-L40A

WiFi Water Leak Detector

by Shenzhen Smartrol Technology Limited

Grantee Code: 2BYFM   Product Code: ZXL40A
Latest application date: 2026-11-08

FCC ID Device Details

FCC ID2BYFM-ZX-L40A
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BYFM
Product CodeZXL40A
Applicant BusinessShenzhen Smartrol Technology Limited 🇨🇳
Related Domains smartrol-iot.com glocerts.com
Equipment ClassWiFi Water Leak Detector
Test FirmShenzhen NTT Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
433.92 MHzOriginal Equipment2026-11-08

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-11-08PDF 278 KB
Internal photosInternal Photos2026-11-08PDF 801.3 KB
External photosExternal Photos2026-11-08PDF 1.5 MB
ID label and locationID Label/Location Info2026-11-08PDF 439.4 KB
Test Setup photoTest Setup Photos2026-11-08PDF 764.5 KB
Antenna SpecificationTest Report2026-11-08PDF 2 MB
Test reportTest Report2026-11-08PDF 2.8 MB
Attestation_StatementAttestation Statements2026-11-08PDF 94.3 KB
Kaspersky StatementAttestation Statements2026-11-08PDF 165.5 KB
Product similarity DeclarationAttestation Statements2026-11-08PDF 95.1 KB
TCB_validation_US_agent_processAttestation Statements2026-11-08PDF 4.5 MB
Us_AgentAttestation Statements2026-11-08PDF 227.2 KB
ConfidentialityCover Letter(s)2026-11-08PDF 151 KB
Letter AuthorizationCover Letter(s)2026-11-08PDF 82.7 KB
MPERF Exposure Info2026-11-08PDF 504.9 KB
Block Diagram Metadata onlyBlock DiagramPDF 34.3 KB
Schematics Metadata onlySchematicsPDF 563.6 KB
Operational Description Metadata onlyOperational DescriptionPDF 103.3 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 99.2 KB

Application Information

Application ID7pI9KlrRCEMgpdv7Cdwueg==
Final Action Date2026-11-08
Application PurposeOriginal Equipment
Applicant FRN0038920682
ModelZX-L40A
Frequency Range433.92 MHz
Equipment ClassDSC - Part 15 Security/Remote Control Transmitter
Device DescriptionWiFi Water Leak Detector
Responsible PartyYuting Dai, bella@smartrol-iot.com , 18675501848
Technical ContactYuting Dai, Shenzhen Smartrol Technology Limited, bella@smartrol-iot.com , 18675501848
Non-Technical ContactHuiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039
Test FirmHenry Wang, Shenzhen NTT Testing Technology Co., Ltd., Quality@ntt-testing.com , +86 134 1824 6061
TCB Emailelabscert@applus.com
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
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
7pI9KlrRCEMgpdv7Cdwueg==2026-11-08Original Equipment

Equipment Authorization

FrequencyRules
433.92 MHz15.231

Grants

TCB Grant - Application 7pI9KlrRCEMgpdv7Cdwueg==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 11/08/2026

Application Dated: 11/06/2026
Shenzhen Smartrol Technology Limited
Building 1, Zhugushi No. 2 Industrial Zone,South
Lianxin Road, Wulian Community,Longgang Street,
Longgang District,Shenzhen,
China
 
Attention: Yuting Dai ,

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:  2BYFM-ZX-L40A
Name of Grantee:  Shenzhen Smartrol Technology Limited
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: WiFi Water Leak Detector
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231 433.92  -  433.92