CTM231 Water Timer Teardown Internal Photos - FCC ID 2A4EP-CTM231

FCC ID 2A4EP-CTM231

Internal photos

Water Timer

by Zhuhai Tessan Power Technology Co., Ltd.

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Document Details

FCC ID2A4EP-CTM231
Document ID9759027
Document TypeInternal Photos
DescriptionInternal photos
Document TitleEXTERIOR PHOTOGRAPHS
ApplicantZhuhai Tessan Power Technology Co., Ltd.
Equipment ClassWater Timer
Product CodeCTM231
Application IDXM0PEMbxOUnRIsvcvFvj0w==
Application PurposeOriginal Equipment
Application Date2026-10-26
Frequency Range433.92 MHz
FRN0031944036
Test FirmGuangzhou LCS Compliance Testing Laboratory Ltd
Certified ByShaopeng Lyu
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Submitted2026-10-26
Available2026-10-26
Created2026-10-22
Modified2026-10-22
Pages10
File TypeAdobe Acrobat PDF
File Size3571307
File SHA-256ae9e7c1a34e099e93c1b9ea03767854bcdf0c1dfc4cc302493532680a2b20073
PDF Metadata AuthorTian
PDF Metadata ProducerMicrosoft® Word 2010 Microsoft® Word 2010
FCC.gov SourcesFCC.gov 9759027

Related FCC Exhibits

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User manualUsers Manual2026-10-26PDF 2.4 MB
Internal photosInternal Photos2026-10-26PDF 3.4 MB
External photosExternal Photos2026-10-26PDF 704.3 KB
Label and label locationID Label/Location Info2026-10-26PDF 101.1 KB
Test setup photosTest Setup Photos2026-10-26PDF 244.3 KB
Antenna informationTest Report2026-10-26PDF 14.8 KB
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RF exposure evaluationRF Exposure Info2026-10-26PDF 228.7 KB
Block diagram Metadata onlyBlock DiagramPDF 34.6 KB
Schematic Metadata onlySchematicsPDF 554.1 KB
Operation description Metadata onlyOperational DescriptionPDF 33.1 KB