BrailleSense 7-40 — by SELVAS Healthcare, Inc.
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FCC ID 2AL4D-H740B
Device Details
FCC ID 2AL4D-H740B Grantee Code 2AL4D Product Code H740B Applicant SELVAS Healthcare, Inc. Address Daejeon, N/A, N/A, South Korea Equipment Class NII - Unlicensed National Information Infrastructure TX Device Description BrailleSense 7-40 Application Purpose Original Equipment Grant Date 2026-09-08 Frequency Range 5180-5240 MHz; 5260-5320 MHz; 5500-5720 MHz; 5745-5825 MHz; 2402-2480 MHz; 2412-2462 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
5180–5240 MHz
Original Equipment
2026-09-08
5260–5320 MHz
Original Equipment
2026-09-08
5500–5720 MHz
Original Equipment
2026-09-08
5745–5825 MHz
Original Equipment
2026-09-08
Exhibits (39)
View on FCC.gov ↗
Document Type Available File
Covered Equipment Attestation
Attestation Statements
2026-09-08
ADOBE ACROBAT PDF 36.1 KB
U.S. Agent Designation Attestation
Attestation Statements
2026-09-08
ADOBE ACROBAT PDF 109.8 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 1.1 MB
Agent Authorization Letter
Cover Letter(s)
2026-09-08
ADOBE ACROBAT PDF 38.2 KB
Confidentiality Letter
Cover Letter(s)
2026-09-08
ADOBE ACROBAT PDF 87.9 KB
Software Security Information
Cover Letter(s)
2026-09-08
ADOBE ACROBAT PDF 130.1 KB
External Photos
External Photos
2027-03-03
ADOBE ACROBAT PDF 3.2 MB
Label and Location
ID Label/Location Info
2026-09-08
ADOBE ACROBAT PDF 201.2 KB
Internal Photos 1
Internal Photos
2027-03-03
ADOBE ACROBAT PDF 4.7 MB
Internal Photos 2
Internal Photos
2027-03-03
ADOBE ACROBAT PDF 4.6 MB
Internal Photos 3
Internal Photos
2027-03-03
ADOBE ACROBAT PDF 5.4 MB
Internal Photos 4
Internal Photos
2027-03-03
ADOBE ACROBAT PDF 4.1 MB
Internal Photos 5
Internal Photos
2027-03-03
ADOBE ACROBAT PDF 4.6 MB
Operational Description
Operational Description
ADOBE ACROBAT PDF 110.8 KB
Tune Up Information
Parts List/Tune Up Info
ADOBE ACROBAT PDF 1.2 MB
SAR Test Report
RF Exposure Info
2026-09-08
ADOBE ACROBAT PDF 2.5 MB
SAR Test Report Appendix A
RF Exposure Info
2026-09-08
ADOBE ACROBAT PDF 1.2 MB
SAR Test Report Appendix B
RF Exposure Info
2026-09-08
ADOBE ACROBAT PDF 1.7 MB
SAR Test Report Appendix C
RF Exposure Info
2026-09-08
ADOBE ACROBAT PDF 1.3 MB
SAR Test Report Appendix E
RF Exposure Info
2026-09-08
ADOBE ACROBAT PDF 809.3 KB
Schematics
Schematics
ADOBE ACROBAT PDF 1.4 MB
Test Report Part 1
Test Report
2026-09-08
ADOBE ACROBAT PDF 1.8 MB
Test Report Part 2
Test Report
2026-09-08
ADOBE ACROBAT PDF 4.5 MB
Test Report Part 3
Test Report
2026-09-08
ADOBE ACROBAT PDF 4.1 MB
Test Report Part 4
Test Report
2026-09-08
ADOBE ACROBAT PDF 3.7 MB
Test Report Part 5
Test Report
2026-09-08
ADOBE ACROBAT PDF 4.5 MB
Test Report Part 6
Test Report
2026-09-08
ADOBE ACROBAT PDF 3.7 MB
Test Report Part 7
Test Report
2026-09-08
ADOBE ACROBAT PDF 4.5 MB
Test Report Part 8
Test Report
2026-09-08
ADOBE ACROBAT PDF 2 MB
Test Report Part 9
Test Report
2026-09-08
ADOBE ACROBAT PDF 4.9 MB
Test Report Part 10
Test Report
2026-09-08
ADOBE ACROBAT PDF 1.5 MB
Test Report Part 11
Test Report
2026-09-08
ADOBE ACROBAT PDF 4.2 MB
Test Report Part 12
Test Report
2026-09-08
ADOBE ACROBAT PDF 5.6 MB
Test Report Part 13
Test Report
2026-09-08
ADOBE ACROBAT PDF 5.2 MB
Antenna Specification 1
Test Report
2026-09-08
ADOBE ACROBAT PDF 1.1 MB
Antenna Specification 2
Test Report
2026-09-08
ADOBE ACROBAT PDF 1.1 MB
Test Setup photos
Test Setup Photos
2027-03-03
ADOBE ACROBAT PDF 1.3 MB
SAR Setup photos
Test Setup Photos
2027-03-03
ADOBE ACROBAT PDF 1.1 MB
Users Manual
Users Manual
2027-03-03
ADOBE ACROBAT PDF 5.8 MB
Application Information
Application ID N7bj8bzh+yOrbYxJRh/CPw== Final Action Date 2026-09-08 Application Purpose Original Equipment Model H740B Frequency Range 5180-5240 MHz; 5260-5320 MHz; 5500-5720 MHz; 5745-5825 MHz; 2402-2480 MHz; 2412-2462 MHz Equipment Class NII - Unlicensed National Information Infrastructure TX Device Description BrailleSense 7-40 Responsible Party ILHYUNG KIM, jeffrey.i.kim@selvas.com, +82-42-879-3000 Non-Technical Contact Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com, 7085713148 Test Firm Mr. Jamy Yu, Guangdong Dongdian Testing Service Co., Ltd., jamy@dgddt.com, +86-0769-89201646 TCB Email TCB@nemko.com TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques Long-Term Confidentiality Yes Short-Term Confidentiality Yes Short-Term Release Date 03/03/2027 Modular Equipment Does not apply Composite Device Yes Cognitive Radio No Authorization Waiver No Authorization Waiver Approved No Section 5301 Certification Yes Related OET Knowledge DataBase Inquiry No Applications (1)
Application ID Date Purpose
N7bj8bzh+yOrbYxJRh/CPw==
2026-09-08
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
5180–5240 MHz
0.01102
15E
5260–5320 MHz
0.01084
15E
5500–5720 MHz
0.00902
15E
5745–5825 MHz
0.01016
15E
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
Nemko North America, Inc.
303 River Road
Ottawa, Ontario, K1V 1H2
Canada
Date of Grant: 09/08/2026
SELVAS Healthcare, Inc.
155, Sinseong-ro, Yuseong-gu
Daejeon,
South Korea
Attention: ILHYUNG KIM ,
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:
2AL4D-H740B
Name of Grantee:
SELVAS Healthcare, Inc.
Equipment Class:
Unlicensed National Information Infrastructure TX
Notes:
BrailleSense 7-40
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC MO
15E
5180.0
-
5240.0
0.01102
CC MO ND
15E
5260.0
-
5320.0
0.01084
CC MO ND
15E
5500.0
-
5720.0
0.00902
CC MO
15E
5745.0
-
5825.0
0.01016
Output power listed is conducted. This device supports 20, 40 and 80 MHz bandwidth modes. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic components in the assembly and must provide minimum separation distance as described in this filling. End users must be informed of the body worn requirements for satisfying RF Exposure compliance. The highest reported SAR for stand-alone and simultaneous transmission exposure conditions are 0.95 W/kg and 1.41 W/kg, respectively.
CC:
This device is certified pursuant to two different Part 15 rules sections.
MO:
This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.
ND:
This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).