1. FCC ID
  2. 2AV9K
  3. 2AV9KKTSL14

FCC ID 2AV9KKTSL14

SmartLoop

by Keystone Technologies, LLC

Grantee Code: 2AV9K   Product Code: KTSL14
Latest application date: 2026-05-08

FCC ID Device Details

FCC ID2AV9KKTSL14
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AV9K
Product CodeKTSL14
Applicant BusinessKeystone Technologies, LLC 🇺🇸
Related Domains keystonetech.com keystoneballast.com
Equipment ClassSmartLoop
Test FirmBLUEASIA TECHNICAL SERVICES (SHENZHEN) CO., LTD.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-05-08

Exhibits

DocumentTypeAvailableFile
13_KTSL Users ManualUsers Manual2026-05-08PDF 1.6 MB
09_KTSL Internal PhotosInternal Photos2026-05-08PDF 766.6 KB
08_KTSL External PhotosExternal Photos2026-05-08PDF 747.8 KB
07_KTSL Label Sample and LocationID Label/Location Info2026-05-08PDF 103.7 KB
15_KTSL Test Setup PhotosTest Setup Photos2026-05-08PDF 267.7 KB
14_KTSL Test Report DTS BLE P1Test Report2026-05-08PDF 4.6 MB
14_KTSL Test Report DTS BLE P2Test Report2026-05-08PDF 4.9 MB
16_KTSL Antenna SpecificationTest Report2026-05-08PDF 664.7 KB
02_KTSL Covered Equipment Certification Attestation LetterAttestation Statements2026-05-08PDF 44.7 KB
03_KTSL U.S. Agent Designation Attestation LetterAttestation Statements2026-05-08PDF 88.5 KB
04_KTSL Authorization-AgentCover Letter(s)2026-05-08PDF 87.5 KB
05_KTSL Authorization-CTCover Letter(s)2026-05-08PDF 98.8 KB
06_KTSL Long-Confidential RequestCover Letter(s)2026-05-08PDF 91 KB
17_KTSL RF Exp InfoRF Exposure Info2026-05-08PDF 375.4 KB
11_KTSL Block Diagram r1 Metadata onlyBlock DiagramPDF 411.7 KB
12_KTSL Schematics r1 Metadata onlySchematicsPDF 219.1 KB
10_KTSL Operational Description Metadata onlyOperational DescriptionPDF 370.1 KB

Application Information

Application IDB+vL3TgO6NnOJmAi5oXGCw==
Final Action Date2026-05-08
Application PurposeOriginal Equipment
Applicant FRN0029502853
ModelKTSL14
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmartLoop
Responsible PartyJoel Shumsky, jshumsky@keystonetech.com , 2678313943
Non-Technical ContactJoel Shumsky, Keystone Technologies, LLC, jshumsky@keystoneballast.com , (215) 283-2600
Test FirmBlue Zheng, BLUEASIA TECHNICAL SERVICES (SHENZHEN) CO., LTD., blue_zheng@cblueasia.com , +86-755-28682673
TCB EmailTCBadmin@compliancetesting.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
B+vL3TgO6NnOJmAi5oXGCw==2026-05-08Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.00137815C41

Grants

TCB Grant - Application B+vL3TgO6NnOJmAi5oXGCw==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 05/08/2026

Application Dated: 05/08/2026
Keystone Technologies, LLC
2750 Morris Rd
Building E
Lansdale, PA 19446
 
Attention: Joel Shumsky ,

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:  2AV9KKTSL14
Name of Grantee:  Keystone Technologies, LLC
Equipment Class: Digital Transmission System
Notes: SmartLoop
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
41 15C 2402.0  -  2480.0 0.001378  

Output power listed is conducted.

41: Installation of this device must not be readily accessible to human subjects closer than 20 cm.