FCC ID 2BTKT-GL403

GL403_LA tracker

by Shanghai iMobileThing Technology Ltd

Grantee Code: 2BTKT Product Code: GL403

Latest application date: 2026-03-16

FCC ID Device Details

FCC ID	2BTKT-GL403
Mirrors	fcc.id \| gov \| fccid.ai
Grantee Code	2BTKT
Product Code	GL403
Applicant Business	Shanghai iMobileThing Technology Ltd 🇨🇳
Related Domains	imobilething.com act-lab.com
Equipment Class	GL403_LA tracker
Test Firm	Shenzhen Toby Technology Co., Ltd.

Operating Frequencies

Frequency Range	Application Purpose	Final Action Date
2402-2480 MHz	Original Equipment	2026-03-16
2500-2570 MHz	Original Equipment	2026-03-16

Exhibits

Document	Type	Available	File
User Manual	Users Manual	2026-03-16	PDF 267.3 KB
Internal Photos	Internal Photos	2026-03-16	PDF 1.2 MB
External Photos	External Photos	2026-03-16	PDF 1.1 MB
Label&Location	ID Label/Location Info	2026-03-16	PDF 753.3 KB
Test Setup Photos	Test Setup Photos	2026-03-16	PDF 1.2 MB
Antenna Specification-BT	Test Report	2026-03-16	PDF 330.8 KB
Antenna Specification-WWAN	Test Report	2026-03-16	PDF 901.1 KB
Appendix A for BLE RF Test Data	Test Report	2026-03-16	PDF 3.2 MB
TBR-C-202512-0028-2 Test Report BLE(FCC)	Test Report	2026-03-16	PDF 3 MB
TBR-C-202512-0028-21 FCC Test Report GSM	Test Report	2026-03-16	PDF 2 MB
TBR-C-202512-0028-22 FCC Test Report LTE	Test Report	2026-03-16	PDF 1.5 MB
USA Agent letter	Attestation Statements	2026-03-16	PDF 73.4 KB
USA-CoveredEquipmentLetter-Combined_V1.1	Attestation Statements	2026-03-16	PDF 2.4 MB
Declaration Letter of Model Difference	Cover Letter(s)	2026-03-16	PDF 1.6 MB
FCC Statement for re-use data from modules	Cover Letter(s)	2026-03-16	PDF 2.2 MB
FCC Statement-US_re-use data of modules NEW ID	Cover Letter(s)	2026-03-16	PDF 2.6 MB
USA-ConfidentialityRequestLetter_V0.1	Cover Letter(s)	2026-03-16	PDF 2.1 MB
TBR-C-202512-0028-3 RF Exposure(FCC)	RF Exposure Info	2026-03-16	PDF 1.5 MB
Block diagram Metadata only	Block Diagram		PDF 87.9 KB
Schematic Metadata only	Schematics		PDF 291.7 KB
Operation Description Metadata only	Operational Description		PDF 161.3 KB
USA-DueDigilenceLetter_V0.1 Metadata only	Operational Description		PDF 205 KB
BOM Metadata only	Parts List/Tune Up Info		PDF 184.2 KB

Application Information

Application ID	eyxXDtWpXBlKKCyuwv66Ig==
Final Action Date	2026-03-16
Application Purpose	Original Equipment
Applicant FRN	0037726676
Model	GL403
Frequency Range	2402-2480 MHz
Equipment Class	DTS - Digital Transmission System
Device Description	GL403_LA tracker
Responsible Party	Jason Ma, king@imobilething.com , 18355268936
Non-Technical Contact	Scott Huber, ACT Lab LLC, shuber@act-lab.com , (562) 470-7215
Test Firm	Ray Lai, Shenzhen Toby Technology Co., Ltd., Ray.LAI@cotecna.com.cn , 086-075526509301
TCB Email	o.kneip@kl-certification.de
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term Confidentiality	No
Long-Term Confidentiality	Yes
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

Application ID	Date	Purpose
eyxXDtWpXBlKKCyuwv66Ig==	2026-03-16	Original Equipment
/PAlqHXZ98Z0+sWh48t0pw==	2026-03-16	Original Equipment

Equipment Authorization

Frequency	Output	Tolerance	Emission	Rules
2402-2480 MHz	0.0012			15C
824.2-848.8 MHz	0.9333	2.5 PM	238KGXW	22H
1850.2-1909.8 MHz	1.1641	2.5 PM	238KGXW	24E
1850-1910 MHz	0.1462	2.5 PM	1M08G7D	24E
1850-1910 MHz	0.133	2.5 PM	17M9G7D	24E
1850-1910 MHz	0.1156	2.5 PM	17M9W7D	24E
1710-1755 MHz	0.1459	2.5 PM	4M46W7D	27
1710-1755 MHz	0.1282	2.5 PM	17M9G7D	27
1710-1755 MHz	0.1294	2.5 PM	17M9W7D	27
824-849 MHz	0.1455	2.5 PM	1M07G7D	22H
824-849 MHz	0.1245	2.5 PM	8M88G7D	22H
824-849 MHz	0.1038	2.5 PM	8M88W7D	22H
2500-2570 MHz	0.1358	2.5 PM	13M4W7D	27
2500-2570 MHz	0.1072	2.5 PM	17M9G7D	27
2500-2570 MHz	0.1002	2.5 PM	17M9W7D	27
1710-1780 MHz	0.1303	2.5 PM	8M88G7D	27
1710-1780 MHz	0.1259	2.5 PM	17M9G7D	27
1710-1780 MHz	0.1007	2.5 PM	17M9W7D	27

Grants

TCB Grant - Application eyxXDtWpXBlKKCyuwv66Ig==

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

KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany

Date of Grant: 03/16/2026

Application Dated: 03/16/2026

Shanghai iMobileThing Technology Ltd

Floor 2, No. 158 Shuanglian Road, Qingpu District

Shanghai, 200000
China

Attention: Jason Ma , Company CTO

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:	2BTKT-GL403

Name of Grantee:	Shanghai iMobileThing Technology Ltd

Equipment Class:	Digital Transmission System
Notes:	GL403_LA tracker

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2402.0 - 2480.0	0.0012

Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.

TCB Grant - Application /PAlqHXZ98Z0+sWh48t0pw==

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

KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany

Date of Grant: 03/16/2026

Application Dated: 03/16/2026

Shanghai iMobileThing Technology Ltd

Floor 2, No. 158 Shuanglian Road, Qingpu District

Shanghai, 200000
China

Attention: Jason Ma , Company CTO

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:	2BTKT-GL403

Name of Grantee:	Shanghai iMobileThing Technology Ltd

Equipment Class:	PCS Licensed Transmitter
Notes:	GL403_LA tracker

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	22H	824.2 - 848.8	0.9333	2.5 PM	238KGXW
	24E	1850.2 - 1909.8	1.1641	2.5 PM	238KGXW
	24E	1850.0 - 1910.0	0.1462	2.5 PM	1M08G7D
	24E	1850.0 - 1910.0	0.133	2.5 PM	17M9G7D
	24E	1850.0 - 1910.0	0.1156	2.5 PM	17M9W7D
	27	1710.0 - 1755.0	0.1459	2.5 PM	4M46W7D
	27	1710.0 - 1755.0	0.1282	2.5 PM	17M9G7D
	27	1710.0 - 1755.0	0.1294	2.5 PM	17M9W7D
	22H	824.0 - 849.0	0.1455	2.5 PM	1M07G7D
	22H	824.0 - 849.0	0.1245	2.5 PM	8M88G7D
	22H	824.0 - 849.0	0.1038	2.5 PM	8M88W7D
	27	2500.0 - 2570.0	0.1358	2.5 PM	13M4W7D
	27	2500.0 - 2570.0	0.1072	2.5 PM	17M9G7D
	27	2500.0 - 2570.0	0.1002	2.5 PM	17M9W7D
	27	1710.0 - 1780.0	0.1303	2.5 PM	8M88G7D
	27	1710.0 - 1780.0	0.1259	2.5 PM	17M9G7D
	27	1710.0 - 1780.0	0.1007	2.5 PM	17M9W7D

Output power listed is ERP for operation below 1GHz and EIRP for operation above 1GHz. This device supports LTE bandwidths of 1.4, 3, 5, 10, 15, 20 MHz at LTE Band 2/4/66 and of 1.4, 3, 5, 10 MHz at LTE Band 5 and of 5, 10, 15, 20 MHz at LTE Band 7. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This device contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations.