FCC ID 2AL7C78228

2AL7C-78228, 2AL7C 78228, 2AL7C78228

Hangzhou Demax Industry Co.,Ltd. Hearing Protector with Bluetooth 78228

An FCC ID is the product ID assigned by the FCC to identify wireless products in the market. The FCC chooses 3 or 5 character "Grantee" codes to identify the business that created the product. For example, the grantee code for FCC ID: 2AL7C78228 is 2AL7C. The remaining characters of the FCC ID, 78228, are often associated with the product model, but they can be random. These letters are chosen by the applicant. In addition to the application, the FCC also publishes internal images, external images, user manuals, and test results for wireless devices. They can be under the "exhibits" tab below.

Purchase on Amazon: Hearing Protector with Bluetooth

App # Purpose Date Unique ID
1 Original Equipment 2019-01-30 kg7X6+MEAMXW9yJfsRhVvw==

Operating Frequencies

Frequency RangePower OutputRule Parts Line Entry
2.402-2.48 GHz Bluetooth4 mW15C 1

Exhibits

Document Type Submitted
Available
User ManualUsers Manual
Adobe Acrobat PDF (84 kB)
2019-01-30
2019-01-30
Setup PhotosTest Setup Photos
Adobe Acrobat PDF (906 kB)
2019-01-30
2019-01-30
Test ReportTest Report
Adobe Acrobat PDF (1430 kB)
2019-01-30
2019-01-30
Int PhotosInternal Photos
Adobe Acrobat PDF (3024 kB)
2019-01-30
2019-01-30
FCC ID LabelID Label/Location Info
Adobe Acrobat PDF (210 kB)
2019-01-30
2019-01-30
Ext PhotosExternal Photos
Adobe Acrobat PDF (1613 kB)
2019-01-30
2019-01-30
Attestation LetterAttestation Statements
Adobe Acrobat PDF (134 kB)
2019-01-30
2019-01-30
Confidentiality LetterCover Letter(s)
Adobe Acrobat PDF (121 kB)
2019-01-30
2019-01-30
Letter POACover Letter(s)
Adobe Acrobat PDF (54 kB)
2019-01-30
2019-01-30
Block DiagramBlock Diagram
Adobe Acrobat PDF (256 kB)
2019-01-30
Operation DescriptionOperational Description
Adobe Acrobat PDF (382 kB)
2019-01-30
SchematicsSchematics
Adobe Acrobat PDF (272 kB)
2019-01-30