1. FCC ID
  2. SZY
  3. SZY-SA7903

FCC ID SZY-SA7903

Door & Window Sensor

by Dexatek Technology Ltd.

Grantee Code: SZY   Product Code: SA7903
Latest application date: 2026-04-08

FCC ID Device Details

FCC IDSZY-SA7903
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeSZY
Product CodeSA7903
Applicant BusinessDexatek Technology Ltd. 🇹🇼
Related Domains dexatek.com iotpowerhouse.com
Equipment ClassDoor & Window Sensor
Test FirmWorldwide Testing Services (Taiwan) Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2405-2480 MHzOriginal Equipment2026-04-08

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-04-08PDF 1.7 MB
Internal PhotosInternal Photos2026-04-08PDF 343.3 KB
External PhotosExternal Photos2026-04-08PDF 723.4 KB
ID Label/Location InfoID Label/Location Info2026-04-08PDF 113.7 KB
Test Setup PhotosTest Setup Photos2026-04-08PDF 473 KB
Antenna SpecificationTest Report2026-04-08PDF 893.2 KB
Test ReportTest Report2026-04-08PDF 3.1 MB
Attestation StatementsAttestation Statements2026-04-08PDF 75.1 KB
US Agent LetterAttestation Statements2026-04-08PDF 87.2 KB
Authorization LetterCover Letter(s)2026-04-08PDF 35.1 KB
confidentialityCover Letter(s)2026-04-08PDF 67.2 KB
FCC RF Exposure Exemption reportRF Exposure Info2026-04-08PDF 532.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 175.2 KB
Schematics Metadata onlySchematicsPDF 300.1 KB
Operational Description Metadata onlyOperational DescriptionPDF 174.2 KB

Application Information

Application IDv05NssdyjHbrOkN8ZPyqGA==
Final Action Date2026-04-08
Application PurposeOriginal Equipment
Applicant FRN0022657571
ModelSA7903
Frequency Range2405-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionDoor & Window Sensor
Responsible PartyJerry Chen, jerry@dexatek.com , +886-2-8698-4245
Technical ContactKevin Wang, Worldwide Testing Services (Taiwan) Co., Ltd., rf@wts-lab.com , 886-2-6606-8877
Non-Technical ContactMichael Bailey Smith, IoT Powerhouse, LLC, michael@iotpowerhouse.com , 469-343-3595
Test FirmRex Kao, Worldwide Testing Services (Taiwan) Co., Ltd., rex@wts-lab.com , 886-2-6606-8877
TCB Emaildl_radio-certification@kiwa.com
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
v05NssdyjHbrOkN8ZPyqGA==2026-04-08Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.004815C
2405-2480 MHz0.005815C

Grants

TCB Grant - Application v05NssdyjHbrOkN8ZPyqGA==

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

  Kiwa Nederland B.V.
Wilmersdorf 50
Apeldoorn, NL-7300 AC
Netherlands 		Date of Grant: 04/08/2026

Application Dated: 04/07/2026
Dexatek Technology Ltd.
16F.-1, No.81, Sec. 1, Xintai 5th Rd., Xizhi Dist.
New Taipei City, 22101
Taiwan
 
Attention: Jerry Chen , GM

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:  SZY-SA7903
Name of Grantee:  Dexatek Technology Ltd.
Equipment Class: Digital Transmission System
Notes: Door & Window Sensor
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0048  
15C 2405.0  -  2480.0 0.0058  

Power output listed is conducted. The device with its internal antenna must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users must be provided with operating conditions for satisfying RF exposure compliance.