2AXZU-TUBEEG8001E4GPS 4G TRACKER TUBE

ERM ELECTRONIC SYSTEMS LTD 16 Hasar Shapira St. Rishon Lezion 7570418 Israel Email: [email protected] Tel: +972-3-9413313 GPS 4G Tracker TUBE (cat1) Operational Manual The TUBE GPS TRACKER is an installation-free, self-power/battery standalone device, designed to mostly assist in theft and recovery scenarios. The TUBE is using a long lasting non-rechargeable Li-ion battery The TUBE could be installed as standalone OR paired with an ERM Tracker device. When used in Standalone mode, the TUBE will wake up every 12 or 24H (configurable) and transmit its location + check and follow operational instruction msgs, if any, Such as "start tracking". When paired with an ERM Tracker, on top of the above, once the BLE connection between the TUBE and the Tracker break, an immediate trigger will wake the TUBE "auto tracking" mode up. FCC Wants you to know This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. ----------------------------------------------------------------------------------------------- Caution: Any changes or modifcations to this device not explicitly approved by manufacturer could void your authority to operate this equipment. --------------------------------------------------------------------------------------------- This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, (2) this device must accept any interference received, including interference that may cause undesired operation. ----------------------------------------------------------------------------------------------- RF Exposure Information This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. SIM CARD installation Open the TUBE enclosure and insert the SIM as described: SETUP and Configuration This section should only be take care by an authorized installer. The TUBE should be connected to a PC using a USB type-C cable. Make sure the MONITOR s/w is installed. For further info, contact ERM Tech Support. How to enter Setup Mode? Press and hold the button until confirmation is received. Relevant parameters for Setup Mode: 1025 – how long the unit will remain in Setup Mode 1026 – location reporting during Setup Mode 1027 – whether an additional press is required to confirm entry into Setup Mode 1 = no additional press required 0 = additional press required 1038 – defines how long the button must be pressed to activate Setup Mode Powering "ON": Press the button for about 5 seconds until the green LED turns on or starts blinking. Or: Connect the device via USB-C directly to a computer — the device will turn on automatically, no need to press the button. Powering "OFF": Press the button 3 times, wait until the red LED turns on, and then press again to confirm. The green LED will blink several times to confirm shutdown. LED light indications: Red = Device is off Green = Device is on Blue = Device connected to USB Red + Green = Wait for approve click Green Blinking = Action Confirmed Red Blinking = Waiting shut down confirmation ERM ELECTRONIC SYSTEMS LTD 16 Hasar Shapira St. Rishon Lezion 7570418 Israel Email: [email protected] Tel: +972-3-9413313 SIMUSB TYPE-C BLUERED GREEN

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2AXZU-TUBEEG8001E4 GPS 4G TRACKER TUBE (cat1) Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software Compliance The memory used does not allow the running the cybersecurity and/or anti-virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen LCS Compliance Testing Laboratory Ltd. Contact Name: Martion Lee Address: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Phone: +86-755-82591330 Email: [email protected] Signature: Date: 2026-04-19

Page 1 of 4 FCC ID: 2AXZU-TUBEEG8001E4 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com External Photos of the EUT Fig. 1 Fig. 2 Page 2 of 4 FCC ID: 2AXZU-TUBEEG8001E4 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 3 Fig. 4 Page 3 of 4 FCC ID: 2AXZU-TUBEEG8001E4 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 5 Fig. 6 Page 4 of 4 FCC ID: 2AXZU-TUBEEG8001E4 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 7 Fig. 8

Page 1 of 1 FCC ID: 2AXZU-TUBEEG8001E4 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com LABEL AND LOCATION (Size: 32X62mm) Label Location

Page 1 of 4 FCC ID: 2AXZU-TUBEEG8001E4 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Internal Photos of the EUT Fig. 1 Fig. 2 Page 2 of 4 FCC ID: 2AXZU-TUBEEG8001E4 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 3 Fig. 4 CAT1 Ant BLE Ant Page 3 of 4 FCC ID: 2AXZU-TUBEEG8001E4 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 5 Fig. 6 Page 4 of 4 FCC ID: 2AXZU-TUBEEG8001E4 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 7 \

Page 1 of 10 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com RF Exposure Evaluation For ERM ELECTRONIC SYSTEMS LTD GPS 4G TRACKER TUBE Test Model: GPS 4G TRACKER TUBE (cat1) Prepared for : ERM ELECTRONIC SYSTEMS LTD Address : 16 HASAR SHAPIRA, RISHON LE-ZION, ISRAEL Prepared by : Guangzhou LCS Compliance Testing Laboratory Ltd. Address : No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel : (+86) 020-39166689 Fax : (+86) 020-39166619 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : May 06, 2026 Number of tested samples : 2 Sample No. : C260506003-1, C260506003-2 Serial number : Sample/serial production Date of Test : May 06, 2026 ~ May 14, 2026 Date of Report : May 15, 2026 Page 2 of 10 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com RF Exposure Evaluation Report Reference No. ................. : LCSC05066003EC Date of Issue................................... : May 15, 2026 Testing Laboratory Name ............ : Guangzhou LCS Compliance Testing Laboratory Ltd. Address ........................................... : No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Testing Location/ Procedure ........... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name .......................... : ERM ELECTRONIC SYSTEMS LTD Address ........................................... : 16 HASAR SHAPIRA, RISHON LE-ZION, ISRAEL Test Specification Standard ......................................... : FCC KDB publication 447498 D01 General RF Exposure Guidance v06 FCC CFR 47 part1 1.1310 FCC CFR 47 part2 2.1091 Test Report Form No. ................... : TRF-4-E-215 A/0 TRF Originator ................................ : Guangzhou LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Guangzhou LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Guangzhou LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Guangzhou LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test Item Description. .................. : GPS 4G TRACKER TUBE Trade Mark...................................... : N/A Test Model ...................................... : GPS 4G TRACKER TUBE (cat1) Ratings ............................................ : Please Refer to Page 6 Result ........................................... : Pass Compiled by: Supervised by: Approved by: Ace Yao/ Administrator Justin Zhu/ Technique Director Gavin Liang/ Manager Page 3 of 10 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com RF Exposure Evaluation Test Model............................... : GPS 4G TRACKER TUBE (cat1) EUT......................................... : GPS 4G TRACKER TUBE Applicant............................... : ERM ELECTRONIC SYSTEMS LTD Address.................................. : 16 HASAR SHAPIRA, RISHON LE-ZION, ISRAEL Telephone............................... : / Fax.......................................... : / Manufacturer........................ : ERM ELECTRONIC SYSTEMS LTD Address................................... : 16 HASAR SHAPIRA, RISHON LE-ZION, ISRAEL Telephone............................... : Fax.......................................... : Factory................................... : ERM ELECTRONIC SYSTEMS LTD Address................................... : 16 HASAR SHAPIRA, RISHON LE-ZION, ISRAEL Telephone............................... : / Fax.......................................... : / Test Result Pass The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCSC05066003EC May 15, 2026 Date of issue Page 4 of 10 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Revision History Report Version Issue Date Revision Content Revised By 000 May 15, 2026 Initial Issue --- Page 5 of 10 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com TABLE OF CONTENTS Description Page 1. Product Information ........................................................................................................................6 2. Evaluation Method ...........................................................................................................................7 3. Limit ..................................................................................................................................................7 4. MPE Calculation Method .....................................................................…

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Antenna Study ØProject Name：GPS4GTRACKERTUBE ØDebugging frequency band: 2400-2500HMz ØValuation date：2026.5.12 ØClient Name: ERMELECTRONICSYSTEMSLTD 1 Address: Building 79, New Sun Industrial City, Lin Village Community, Tangxia Town, Dongguan (Dongguan Company) Phone: 0769-81777126 Room 106, Building 3, Lenton Technology Park, No. 500 Qiuyi Road, Binjiang District, Hangzhou (Hangzhou Branch) Fax: 0769-81777125 Room 106, Liuxian Second Road No. 47, LiuXian New Industrial Park, Bao'an District, Shenzhen (Shenzhen Company) Website: www.ubuant.com ØModel：GPS4GTRACKERTUBE(cat1) Internal Antenna 2 Testing 3D microwave darkroom(3m*3m*3m) Testing environment Y X Z External Antenna 3 •Antenna name: GSTUBEEG8001E4 •Antenna Type：Monopole •Covers ：2400/2500MHz 4 S Parameter_Return Loss&VSWR-Smith 5 Efficiency and Gain Frequency ID1 2 3 4 5 6 7 8 9 10 11 Frequency (MHz)2400.0 2410.0 2420.0 2430.0 2440.0 2450.0 2460.0 2470.0 2480.0 2490.0 2500.0 Gain (dBi)1.58 1.33 1.66 1.91 1.88 1.50 1.53 1.07 0.67 1.22 0.64 Efficiency (%)36.99 36.19 37.46 36.89 36.38 34.35 35.17 31.84 29.65 34.45 32.23 2400.0MHz Total, Eff: 37.0%Back View2400.0MHz Total(E1-XZ), Max= 0.34dBi2400.0MHz Total(E2-YZ), Max= -0.32dBiTotal(H-XY), Max= -1.82dBi, CirD=11.66 1.58 -0.26 -2.1 -3.95 -5.79 -7.63 -9.47 -11.32 -13.16 -15 -16.84 -18.68 -20.53 -22.37 -24.21 -26.05 -27.89 -29.74 2410.0MHz Total, Eff: 36.2%Back View2410.0MHz Total(E1-XZ), Max= 0.29dBi2410.0MHz Total(E2-YZ), Max= -0.23dBiTotal(H-XY), Max= -2.10dBi, CirD=13.86 1.33 -0.51 -2.36 -4.2 -6.04 -7.88 -9.73 -11.57 -13.41 -15.25 -17.09 -18.94 -20.78 -22.62 -24.46 -26.3 -28.15 -29.99 2420.0MHz Total, Eff: 37.5%Back View2420.0MHz Total(E1-XZ), Max= 0.66dBi2420.0MHz Total(E2-YZ), Max= 0.02dBiTotal(H-XY), Max= -2.21dBi, CirD=15.42 1.66 -0.18 -2.03 -3.87 -5.71 -7.55 -9.39 -11.24 -13.08 -14.92 -16.76 -18.61 -20.45 -22.29 -24.13 -25.97 -27.82 -29.66 2430.0MHz Total, Eff: 36.9%Back View2430.0MHz Total(E1-XZ), Max= 0.75dBi2430.0MHz Total(E2-YZ), Max= 0.10dBiTotal(H-XY), Max= -2.69dBi, CirD=16.46 1.91 0.07 -1.77 -3.61 -5.46 -7.3 -9.14 -10.98 -12.82 -14.67 -16.51 -18.35 -20.19 -22.04 -23.88 -25.72 -27.56 -29.4 2440.0MHz Total, Eff: 36.4%Back View2440.0MHz Total(E1-XZ), Max= 0.54dBi2440.0MHz Total(E2-YZ), Max= -0.06dBiTotal(H-XY), Max= -2.58dBi, CirD=14.89 1.88 0.04 -1.81 -3.65 -5.49 -7.33 -9.18 -11.02 -12.86 -14.7 -16.54 -18.39 -20.23 -22.07 -23.91 -25.75 -27.6 -29.44 2450.0MHz Total, Eff: 34.4%Back View2450.0MHz Total(E1-XZ), Max= 0.13dBi2450.0MHz Total(E2-YZ), Max= -0.41dBiTotal(H-XY), Max= -2.21dBi, CirD=12.71 1.5 -0.34 -2.19 -4.03 -5.87 -7.71 -9.55 -11.4 -13.24 -15.08 -16.92 -18.77 -20.61 -22.45 -24.29 -26.13 -27.98 -29.82 2460.0MHz Total, Eff: 35.2%Back View2460.0MHz Total(E1-XZ), Max= 0.29dBi2460.0MHz Total(E2-YZ), Max= -0.34dBiTotal(H-XY), Max= -1.70dBi, CirD=11.71 1.53 -0.31 -2.16 -4 -5.84 -7.68 -9.52 -11.37 -13.21 -15.05 -16.89 -18.74 -20.58 -22.42 -24.26 -26.1 -27.95 -29.79 2470.0MHz Total, Eff: 31.8%Back View2470.0MHz Total(E1-XZ), Max= 0.03dBi2470.0MHz Total(E2-YZ), Max= -1.00dBiTotal(H-XY), Max= -1.59dBi, CirD=12.14 1.07 -0.77 -2.62 -4.46 -6.3 -8.14 -9.98 -11.83 -13.67 -15.51 -17.35 -19.2 -21.04 -22.88 -24.72 -26.56 -28.41 -30.25 2480.0MHz Total, Eff: 29.6%Back View2480.0MHz Total(E1-XZ), Max= -0.35dBi2480.0MHz Total(E2-YZ), Max= -1.47dBiTotal(H-XY), Max= -1.67dBi, CirD=13.01 0.67 -1.17 -3.01 -4.85 -6.7 -8.54 -10.38 -12.22 -14.07 -15.91 -17.75 -19.59 -21.43 -23.28 -25.12 -26.96 -28.8 -30.64 2490.0MHz Total, Eff: 34.4%Back View2490.0MHz Total(E1-XZ), Max= -0.14dBi2490.0MHz Total(E2-YZ), Max= -1.10dBiTotal(H-XY), Max= -0.99dBi, CirD=15.77 1.22 -0.63 -2.47 -4.31 -6.15 -8 -9.84 -11.68 -13.52 -15.36 -17.21 -19.05 -20.89 -22.73 -24.57 -26.42 -28.26 -30.1 2500.0MHz Total, Eff: 32.2%Back View2500.0MHz Total(E1-XZ), Max= -0.77dBi2500.0MHz Total(E2-YZ), Max= -1.62dBiTotal(H-XY), Max= -1.31dBi, CirD=14.33 0.64 -1.2 -3.04 -4.89 -6.73 -8.57 -10.41 -12.25 -14.1 -15.94 -17.78 -19.62 -21.46 -23.31 -25.15 -26.99 -28.83 -30.67 Antenna Study ØProject Name：GPS4GTRACKERTUBE ØDebugging frequency band: 700-2700HMz ØValuation date：2026.5.12 ØClient Name: ERMELECTRONICSYSTEMSLTD 1 Address: Building 79, New Sun Industrial City, Lin Village Community, Tangxia Town, Dongguan (Dongguan Company) Phone: 0769-81777126 Room 106, Building 3, Lenton Technology Park, No. 500 Qiuyi Road, Binjiang District, Hangzhou (Hangzhou Branch) Fax: 0769-81777125 Room 106, Liuxian Second Road No. 47, LiuXian New Industrial Park, Bao'an District, Shenzhen (Shenzhen Company) Website: www.ubuant.com ØModel：GPS4GTRACKERTUBE(cat1) 2 Testing 3D microwave darkroom(3m*3m*3m) Testing environment Y X Z 3 Antenna •Antenna name: 4G •Covers ：700/2700MHz 4 S Parameter_Return Loss&VSWR-Smith 5 Efficiency and Gain Frequency ID1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Frequency (MHz)700.0 710.0 720.0 730.0 740.0 750.0 760.0 770.0 780.0 790.0 800.0 810.0 820.0 830.0 840.0 850.0 860.0 870.0 880.0 890.0 900.0 910.0 920.0 930.0 940.0 950.0 960.0 Gain (dBi)-2.41 -1.79 -1.09 -0.79 -0.80 -0.05 0.86 1.36 1.46 1.38 -0.03 0.07 0.79 1.37 1.92 1.89 1.82 1.42 1.02 1.66 2.19 1.98 1.29 0.83 0.40 0.11 -0.53 Efficiency (%)25.65 28.82 37.92 42.70 45.76 47.77 49.42 54.31 59.62 59.50 42.19 42.89 48.76 52.49 57.41 58.90 60.61 57.09 50.43 52.35 56.25 56.45 52.27 47.08 43.67 41.70 37.03 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 1700.0 1750.0 1800.0 1850.0 1900.0 1950.0 2000.0 2050.0 2100.0 2150.0 2200.0 2250.0 2300.0 2350.0 2400.0 2450.0 2500.0 2550.0 2600.0 2650.0 2700.0 2.03 3.46 3.96 3.16 2.54 1.58 1.83 3.00 3.22 3.10 2.79 2.45 1.77 0.85 1.87 1.81 1.69 2.02 1.84 1.91 -0.21 48.75 58.55 62.44 59.52 54.08 50.69 51.25 49.65 54.80 53.33 53.01 49.03 49.94 49.19 46.09 51.77 53.22 50.99 46.08 41.80 33.28 700.0MHz Total, Eff: 25.7%Back View700.0MHz Total(E1-XZ), Max= -3.38dBi700.0MHz Total(E2-YZ), Max= -3.19dBiTotal(H-XY), Max= -2.41dBi, CirD=3.06 -2.41 -4.25 -6.1 -7.94 -9.78 -11.62 -13.46 -15.31 -17.15 -18.99 -20.83 -22…

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Page 1 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Appendix A RF Test Data for BT LE (Conducted Measurement) Product Name: GPS 4G TRACKER TUBE Test Model: GPS 4G TRACKER TUBE (cat1) Environmental Conditions Temperature: 24.5C Relative Humidity: 53.2% ATM Pressure: 100.0 kPa Test Engineer: zhao xing hai Supervised by: Fengliu Tang Page 2 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.1 DTS Bandwidth Test Result TestMode Antenna Freq (MHz) DTS BW [MHz] FL[MHz] FH[MHz] Limit [MHz] Verdict BLE_1M Ant1 2402 0.652 2401.460 2402.112 0.5 PASS 2440 0.656 2439.456 2440.112 0.5 PASS 2480 0.652 2479.452 2480.104 0.5 PASS Page 3 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 4 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Page 5 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.2 Maximum Peak conducted output power Test Result Peak TestMode Antenna Freq (MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE_1M Ant1 2402 -6.08 ≤30 PASS 2440 -5.76 ≤30 PASS 2480 -5.49 ≤30 PASS Page 6 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs Peak BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 7 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Page 8 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.3 Maximum power spectral density Test Result TestMode Antenna Freq (MHz) Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE_1M Ant1 2402 -20.89 ≤8.00 PASS 2440 -20.83 ≤8.00 PASS 2480 -20.81 ≤8.00 PASS Page 9 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 10 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Page 11 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.4 Band edge measurements Test Result TestMode Antenna ChName Freq (MHz) RefLevel[dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 Low 2402 -7.00 -45.3 ≤-27 PASS High 2480 -6.61 -44.94 ≤-26.61 PASS Page 12 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 Page 13 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.5 Conducted Spurious Emission Test Result TestMode Antenna Freq (MHz) FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 Reference -7.09 -7.09 --- PASS 30~1000 -7.09 -68.49 ≤-27.09 PASS 1000~26500 -7.09 -37.35 ≤-27.09 PASS 2440 Reference -6.88 -6.88 --- PASS 30~1000 -6.88 -68.6 ≤-26.88 PASS 1000~26500 -6.88 -36.52 ≤-26.88 PASS 2480 Reference -6.71 -6.71 --- PASS 30~1000 -6.71 -69.7 ≤-26.71 PASS 1000~26500 -6.71 -37.16 ≤-26.71 PASS Page 14 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 Page 15 of 24 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing L…

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Page 1 of 34 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com FCC TEST REPORT For ERM ELECTRONIC SYSTEMS LTD GPS 4G TRACKER TUBE Test Model: GPS 4G TRACKER TUBE (cat1) Prepared for : ERM ELECTRONIC SYSTEMS LTD Address : 16 HASAR SHAPIRA, RISHON LE-ZION, ISRAEL Prepared by : Guangzhou LCS Compliance Testing Laboratory Ltd. Address : No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel : (+86) 020-39166689 Fax : (+86) 020-39166619 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : May 06, 2026 Number of tested samples : 2 Sample No. : C260506003-1, C260506003-2 Serial number : Sample/serial production Date of Test : May 06, 2026 ~ May 14, 2026 Date of Report : May 15, 2026 Page 2 of 34 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com FCC TEST REPORT FCC CFR 47 PART 15 C(15.247) Report Reference No. ................. : LCSC05066003EA Date of Issue .................................. : May 15, 2026 Testing Laboratory Name ............ : Guangzhou LCS Compliance Testing Laboratory Ltd. Address .......................................... : No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Testing Location/ Procedure .......... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ......................... : ERM ELECTRONIC SYSTEMS LTD Address .......................................... : 16 HASAR SHAPIRA, RISHON LE-ZION, ISRAEL Test Specification Standard ......................................... : FCC CFR 47 PART 15 C(15.247) Test Report Form No.................... : TRF-4-E-145 A/0 TRF Originator ................................ : Guangzhou LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Guangzhou LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Guangzhou LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Guangzhou LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. EUT Description. .......................... : GPS 4G TRACKER TUBE Trade Mark ..................................... : N/A Test Model ...................................... : GPS 4G TRACKER TUBE (cat1) Ratings ........................................... : Please Refer to Page 6 Result ........................................... : PASS Compiled by: Reviewed by: Approved by: Ace Yao/ Administrators Justin Zhu/ Technique Director Gavin Liang/ Manager Page 3 of 34 FCC ID: 2AXZU-TUBEEG8001E4 Report No.: LCSC05066003EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com FCC -- TEST REPORT Test Model..............…

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