DO4WRTZ1550UHF-RFID Reader WRTZ-1550

UHF RFID Antenna Circular Polarisation Half-power Beam Width Material: Refl ector screen: Aluminium Radome: High impact polystyrene Colour: White Mounting brackets: Steel zinc coated Mounting: Four M5 tapped holes on back cover or two 6.6 mm diameter holes in the mounting bracket. Max. coupling torque for: - the TNC connector: 0.6 Nm Mechanical view: Internet: http://www.kathrein.de KATHREIN-Werke KG . Anton-Kathrein-Straße 1 – 3 . P.O. Box 10 04 44 . 83004 Rosenheim . Germany . Phone +49 8031 184-0 . Fax +49 8031 184-494 page 1 of 1 520 10073 936.3573/B Subject to change For indoor and outdoor use Optimised for RFID far fi eld applications Type No.520 10073 Frequency range902-928 MHz Polarizationcircular Gain8.2 dBic Half-power beam width ( 3 dB) (if mounted like picture) 68° vertical 70° horizontal Axial ratio< 2 dB VSWR< 1,2:1 Impedance50 Ω Front-to-back ratio> 22 dB Maximum input power (FCC 15.247) 1 W conducted ConnectionTNC (female) Protection classIP 54/ESD at EN 50083-2 Weight1100 g Dimensions (W x H x D)243 x 290 x 85 (60 without bracket) mm Packing size290 x 300 x 65 mm 0° 15° 30° 45° 60° 75° 90° 105° 120° 135° 150° 165° ±180° -165° -150° -135° -120° -105° -90° -75° -60° -45° -30° -15° -20 -15 -10 -5 0 902-928 C 68° 0 ° 15 ° 30 ° 45 ° 60 ° 75 ° 90 ° 105 ° 120 ° 135 ° 150 ° 165 ° ± 180 ° -165 ° -150 ° -135 ° -120 ° -105 ° -90 ° -75 ° -60 ° -45 ° -30 ° -15 ° -20 -15 -10 -5 0 Horizontal radiation pattern Vertical radiation pattern Side viewTop view Bottom view

10035331 NOTICE TO PERSONS RECEIVING THIS DRAWING AND/OR TECHNICAL INFORMATION: Title: SPECIFICATION Checkpoint Systems claims propriety rights to the material disclosed hereon. This drawing and/or technical information is issued in confidence for engineering information only and may not be reproduced or used to manufacture anything shown or referred to hereon without direct written permission from Checkpoint Systems to the user. This drawing and/or technical information is the property of Checkpoint Systems and is loaned for mutual assistance, to be returned when its purpose has been served. THIS DRAWING AND/OR TECHNICAL INFORMATION IS THE PROPERTY OF CHECKPOINT SYSTEMS, INC. G36 RFID ANTENNAS A1211 ETSI / A1212 FCC REVISIONS REVISIONS REV DESCRIPTION DATE ENGINEER REV DESCRIPTION DATE APPROVED 00 RN2672 04/24/20 K. ZENG DOC SPEC DATES DWN CHK ENG K. ZENG 04/06/20 Size A4 10035331 Used On APPD Scale: N/A  Checkpoint Systems, Inc. 2020 Page 1 of 8 TEST PROCEDURE G36 RFID ANTENNAS, A1211 CE / A1212 FCC CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY Document No. P/N of file Rev. 00 Page 2 of 8 TABLE OF CONTENTS 1.0 OVERVIEW ................................................................................................................... 3 2.0 ANTENNA RADIATION PATTERNS ........................................................................ 3 3.0 ANTENNA SPECIFICATIONS .................................................................................... 6 List of Figures FIGURE 1: G36 PCB PATCH ANTENNA ........................................................................................................................... 3 FIGURE 2: RADIATION PATTERN OF P1 AND P2 COMBINED AS TX (3D PLOT) ................................................ 4 FIGURE 3: RADIATION PATTERN OF P1 AS RX (3D PLOT). ..................................................................................... 4 FIGURE 4: RADIATION PATTERN OF P2 AS RX (3D PLOT) ...................................................................................... 4 FIGURE 5: RADIATION PATTERN OF P1 AND P2 COMBINED AS TX (POLAR PLOT) ....................................... 5 FIGURE 6: RADIATION PATTERN OF P1 AS RX (POLAR PLOT) ............................................................................. 5 FIGURE 7: RADIATION PATTERN OF P2 AS RX (POLAR PLOT) ............................................................................. 6 List of Tables TABLE 1: G36 PATCH ANTENNA SPECIFICATION (P1, P2 COMBINED AS TX) ................................................... 6 TABLE 2: G36 PATCH ANTENNA SPECIFICATION (P1, P2 AS RX) .......................................................................... 7 TEST PROCEDURE G36 RFID ANTENNAS, A1211 CE / A1212 FCC CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY Document No. P/N of file Rev. 00 Page 3 of 8 OVERVIEW G36 RFID antenna (A1211/A1212) is a PCB patch antenna that has two patches on a single 4- layer PCB board. Both CE and FCC versions have the same antenna structure. The only difference between the CE and FCC versions is the patch size (the CE version has slightly bigger patches than the FCC version). The prints on the PCB board have “FCC” or “CE” to identify the version. Figure 1 shows a G36 antenna (CE version). The antenna has three ports: P1 for patch 1, P2 for patch 2, and P3 for two patches combined. P3 is terminated with a 50 Ohm resistor for when the antenna is connected to WTZ2000 RFID reader or Neo RFID reader. When the antenna is connected to the WTZ2000 reader or Neo RFID reader, P1 and P2 are combined as one TX and separated as two RX’s. Figure 1: G36 PCB patch antenna ANTENNA RADIATION PATTERNS Both the CE and FCC versions have the same radiation pattern, with difference in frequency range (CE from 860MHz to 870MHz, and FCC from 902MHz to 928MHz). The antenna functions as one TX (P1 and P2 combined) and two RX’s (P1 and P2 separate). Figure 2 to Figure 7 show the TX/RX radiation patterns in both 3D plot and 2D polar plot. P1 P2 P3 Version identification TEST PROCEDURE G36 RFID ANTENNAS, A1211 CE / A1212 FCC CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY Document No. P/N of file Rev. 00 Page 4 of 8 Figure 2: Radiation pattern of P1 and P2 combined as TX (3D plot) Figure 3: Radiation pattern of P1 as RX (3D plot). Figure 4: Radiation pattern of P2 as RX (3D plot) TEST PROCEDURE G36 RFID ANTENNAS, A1211 CE / A1212 FCC CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY Document No. P/N of file Rev. 00 Page 5 of 8 Figure 5: Radiation pattern of P1 and P2 combined as TX (polar plot) Figure 6: Radiation pattern of P1 as RX (polar plot) TEST PROCEDURE G36 RFID ANTENNAS, A1211 CE / A1212 FCC CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY Document No. P/N of file Rev. 00 Page 6 of 8 Figure 7: Radiation pattern of P2 as RX (polar plot) ANTENNA SPECIFICATIONS Table 1 shows the antenna spec for the P1 and P2 combined as TX, and Table 2 shows the antenna spec for P1 and P2 separate as RX. Table 1: G36 patch antenna specification (P1, P2 combined as TX) Item FCC version (A1212) CE version (A1211) Checkpoint PN 10034118 10034130 (Alternate - A1212A) 10034117 10034132 (Alternate – A1211A) Checkpoint PN 10034118 10034117 Frequency range 902-928 MHz 860-870 MHz Gain 6.5 dBic 6.3 dBic Nominal impedance 50 Ohm 50 Ohm Return loss <-12 dB <-12 dB Half power beam width (HPBW) 95 degrees (along width) 65 degrees (along length) 95 degrees (along width) 65 degrees (along length) Polarization Circular Circular Axial ratio <2 dB over entire half power beam width <2 dB over entire half power beam width Front to back ratio >10 dB >10 dB TEST PROCEDURE G36 RFID ANTENNAS, A1211 CE / A1212 FCC CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY Document No. P/N of file Rev. 00 …

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SFERO ANTENNA SPECIFICATION P/N of file NOTICE TO PERSONS RECEIVING THIS DRAWING AND/OR TECHNICAL INFORMATION: Title: SFERO ANTENNA SPECIFICATION Checkpoint Systems claims propriety rights to the material disclosed hereon. This drawing and/or technical information is issued in confidence for engineering information only and may not be reproduced or used to manufacture anything shown or referred to hereon without direct written permission from Checkpoint Systems to the user. This drawing and/or technical information is the property of Checkpoint Systems and is loaned for mutual assistance, to be returned when its purpose has been served. THIS DRAWING AND/OR TECHNICAL INFORMATION IS THE PROPERTY OF CHECKPOINT SYSTEMS, INC. REVISIONS REVISIONS REV DESCRIPTION DATE ENGINEER REV DESCRIPTION DATE APPROVED 00 3/27/26 Kefeng Zeng 01 7/30/26 KEFENGZENG DOC SPEC DATES DWN CHK EDITOR MM/DD/Y ENG AUTHOR Size A4 P/N of fileP/N of file Used On APPD MANAGER OF AUTHOR Scale: N/A  Checkpoint Systems, Inc. 2026 Page 1 of 8 SFERO ANTENNA SPECIFICATION TABLE OF CONTENTS 1.0 OVERVIEW ................................................................................................................... 3 2.0 Antenna Specifications ................................................................................................... 3 List of Figures FIGURE 1: SFERO PATCH ANTENNA EXAMPLES ..................................................................................................... 4 FIGURE 2 3D RADIATION PATTERN FOR A1230/A1245, A1278/A1279. A1230/A1245 AND A1278/A1279 EACH HAVE TWO SYMMETRICAL TILTED BEAMS (15 DEGREE TILT). .................................................................... 6 FIGURE 3 3D RADIATION PATTERN FOR A1265/A1266 HAS TWO ASYMMETRICALLY TILTED BEAMS (15 DEGREE TILT AND 35 DEGREE TILT) ......................................................................................................................... 7 FIGURE 4 3D RADIATION PATTERN FOR A1268/A1269. A1268/A1269 HAS TWO ASYMMETRICALLY TILTED BEAMS (15 DEGREE TILT AND 35 DEGREE TILT) ............................................................................................ 7 FIGURE 5 3D RADIATION PATTERN FOR A1270/A1275. A1270/A1275 HAS FOUR TILTED BEAMS. ......... 8 List of Tables TABLE 1 SFERO ANTENNA LIST ....................................................................................................................... 4 TABLE 2 A1230/A1245 ANTENNA SPEC ............................................................................................................. 5 TABLE 3 A1266/A1265 ANTENNA SPEC ............................................................................................................. 5 TABLE 4 A1268/A1269 ANTENNA SPEC ............................................................................................................. 5 TABLE 5 A1270/A1275 ANTENNA SPEC ............................................................................................................. 6 TABLE 6 A1278/A1279 ANTENNA SPEC ............................................................................................................. 6 SFERO ANTENNA SPECIFICATION 1.0 OVERVIEW Figure 1 shows the four fundamental SFERO patch antenna structures, and all antenna variants fall within these four types with different tuning in terms of frequency range and radiation patterns. Table 1 lists ten antennas used in the SFERO products. 1. 10037158 (A1230 FCC). This is a narrow 3x1 patch antenna (41cmx11cm) with two ports, FCC version. The antenna has two ports, each having a 15-degree tilt. The maximum antenna gain is 8 dBiC. Radiation pattern is shown in Figure 2 2. 10037630 (A1245 CE). This is the CE version of A1230. The maximum antenna gain is 8 dBiC. Radiation pattern is shown in Figure 2. 3. 10039547 (A1266 FCC). This is a narrow 3x1 patch antenna (41cmx11cm). The antenna has two beams, one having a 15-degree tilt and one having a 35-degree tilt. The maximum antenna gain is 8.5dBiC. Raidation pattern is shown in Figure 3. 4. 10039917 (A1265 CE). This is the CE version of A1266. The maximum antenna gain is 8.5dB iC. Radiation pattern is shown in Figure 3. 5. 10039838 (A1268 FCC). This is a wide 3x2 patch antenna (41cmx26cm). The antenna has two beams, one having a 15-degree tilt and one having a 35-degree tilt. Each beam is split into two ports for monostatic antenna application. The maximum antenna gain is 7dBiC. Radiation pattern is shown in Figure 4. 6. 10039928 (A1269 CE). This is the CE version of A1268. The maximum antenna gain is 7dBiC. Radiation pattern is shown in Figure 4. 7. 10039870 (A1270 FCC). This is a wide 3x2 patch antenna (41cmx26cm). The antenna has four beams, two having a 15-degree tilt and two having a 35-degree tilt. Each beam is split into two ports for monostatic antenna application. The maximum antenna gain is 6.5dBiC. Radiation pattern is shown in Figure 5. 8. 10040036 (A1275 CE). This is the CE version of A1270. The maximum antenna gain is 6.5dBiC. Radiation pattern is shown in Figure 5. 9. 10040423 (A1278 FCC). This is a narrow 3x1 patch antenna (41cmx11cm). The antenna has two beams, each having a 15-degree tilt. Each beam is split into two ports for monostatic application. The maximum antenna gain is 5.5dBiC. Radiation pattern is shown in Figure 2 10. 10040426 (A1279 CE). This is the CE version of A1279. The maximum antenna gain is 5.5dBiC. Radiation pattern is shown in Figure 2 2.0 ANTENNA SPECIFICATIONS The detailed antenna specifications are shown in Table 2 to Table 6. SFERO ANTENNA SPECIFICATION Figure 1: SFERO patch antenna examples Table 1 SFERO Antenna List Part Number PCB Bistatic/ Monostatic Tilt Size/Type Where Used 10037158 A1230 FCC Bistatic 15/15 Narrow - 2 port SFO10, SFP10 10037630 A1245 CE Bistatic 15/15 Narrow - 2 port SFO10, SFP10 10039547 A1266 FCC Bistatic 15/35 Narrow - 2 port SFO20S, SFO20P, SFO10 REV11 10039917 A1265 CE Bistatic 15/35 Narrow - 2 port SFO20S, SFO20P, SFO10 REV11 100…

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10051915 NOTICE TO PERSONS RECEIVING THIS DRAWING AND/OR TECHNICAL INFORMATION: Title: OVERHEAD PHASE II ANTENNA SPECIFICATION (902-928 MHZ) Checkpoint Systems claims proprietary rights to the material disclosed hereon. This drawing and/or technical information is issued in confidence for engineering information only and may not be reproduced or used to manufacture anything shown or referred to hereon without direct written permission from Checkpoint Systems to the user. This drawing and/or technical information is the property of Checkpoint Systems and is loaned for mutual assistance, to be returned when its purpose has been served . THIS DRAWING AND/OR TECHNICAL INFORMATION IS THE PROPERTY OF CHECKPOINT SYSTEMS, INC. REVISIONS REVISIONS REV DESCRIPTION DATE ENGINEER REV DESCRIPTION DATE APPROVED B40 03-26-2014 KEFENG ZENG B41 06-25-2014 KEFENG ZENG DOC SPEC DWN P. GONGORA 6-25-14 CHK ENG K. ZENG 6-25-14 Size A 10051915 Used On APPD R. DECKER 6-25-14 Scale: N/A  Checkpoint Systems, Inc. 2018 Page 1 of 6 CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY Document. No. 10051915 Rev. B41 Page 2 of 6 TABLE OF CONTENTS 1.0 Description ....................................................................................................................................... 3 Figures FIGURE 1 OH2 ANTENNA (FRONT). .............................................................................................................. 4 FIGURE 2 OH2 ANTENNA (BACK). ................................................................................................................ 4 FIGURE 3 OH2 ANTENNA (INTERNAL). ....................................................................................................... 5 FIGURE 4 3D RADIATION PATTERN. ............................................................................................................ 5 FIGURE 5 2D RADIATION PATTERN (ELEVATION, ALONG THE WIDTH). ........................................... 6 FIGURE 6 2D RADIATION PATTERN (AZIMUTH, ALONG THE LENGTH). ............................................. 6 TABLE 1 OH2 ANTENNA TECHNICAL SPECIFICATIONS ........................................................................ 3 CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY Document. No. 10051915 Rev. B41 Page 3 of 6 1.0 DESCRIPTION The Checkpoint OH2 antenna is a 2x1 patch design, with a microstrip feeding network. It is designed for UHF RFID application in the frequency range from 902 to 928 MHz. It has a plastic cover and an aluminum back plate. Figure 1, 2, and 3 show the front, back, and internal structure of the antenna, respectively. Figure 4 shows the 3D radiation pattern. Figure 5 shows the 2D radiation pattern along the width of the antenna. Figure 6 shows the 2D radiation pattern along the length of the antenna. Table 1 shows the antenna’s technical specifications. Table 1 OH2 antenna technical specifications Item Description Checkpoint Part Number 10042405 Frequency range 902-928 MHz Gain 6dBiL max Nominal impedance 50 ohms VSWR 1.3:1 Half power beam width (HPBW) 73 degrees (along width) 43 degrees (along length) Polarization Left hand circular (LHCP) Axial ratio <3 dB over entire half power beam width Front to back ratio >16 dB Antenna weight 1.3 kg (2.8 lbs) Dimensions 406 mm x 228 mm x 38 mm (16 in x 9 in x1.5 in) Connector SMA female CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY Document. No. 10051915 Rev. B41 Page 4 of 6 Figure 1 OH2 antenna (front). Figure 2 OH2 antenna (back). CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY Document. No. 10051915 Rev. B41 Page 5 of 6 Figure 3 OH2 antenna (internal). Figure 4 3D radiation pattern. CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY Document. No. 10051915 Rev. B41 Page 6 of 6 Figure 5 2D radiation pattern (elevation, along the width). Figure 6 2D radiation pattern (azimuth, along the length).

承认书 SPECIFICATION FOR APPROVAL 客 户 名 称：CHECKPOINT 贵 司 料 号：10048079 我 司 名 称：浙江嘉康电子股份有限公司 产 品 型 号：RRI7865A915P014T 产 品 描 述：读写器天线 DATE REVISION SCRIPTION PREPARED CHECKED APPROVE 2016.8.2 线长更改 2016.8.29 增加线长示意图 2016.10.14 PCB装配位置改 客户承认（签章处） 品管部 生产部 技术部 姓名： 电话： 邮箱： 姓名： 电话： 邮箱： 姓名： 电话： 邮箱： 微感承认（签章处） 品管部 生产部 技术部 姓名： 电话： 邮箱： 姓名： 电话： 邮箱： 姓名： 电话： 邮箱： 拟制 repared by： 冯子义 日期 Formed On： 2014/10/21 PRODUCT SPECIFICATION 一、 Outside View(外形图) 正 面 背 面 PRODUCT SPECIFICATION 二、 Electrical Characteristics Antenna（天线） 1 Antenna model(天线规格) DAE7875A 2 Frequency Range(频率范围) 902～928MHz 3 R.L．（回波损耗） ＜-8 @ 902 MHz &928 MHz；＜--16 @ 915 MHz 5 Gain(增益) 7dB typ @915 MHz 6 Impendence（阻抗） 50Ω 7 Polarization（极化方式） RHCP 三、 Material（材料） No Part Name SPEC 1 Antenna Dielectric Ceramics 2 PCB FR4(120 mm *120 mm) 3 GND（接地板） 铝板 340mm×270mm 梯形 4 RF Cable （线材） RG316 L=133+/-3mm 5 RF Connector（接头） SMA_K 四、 Environment Condition 1 Working Temp（工作温度） -40°C～+85°C, 10%～95% RH 2 Storage Temp（贮存温度） -55°C～+100°C, 10%～95% RH 五、 Testing Curve（测试图表） 1. Simth& RL（天线阻抗及回波损耗）S11为左侧天线，S22为右侧天线 2. Gain（增益） 左侧天线方向图 @902MHz、915 MHz、928 MHz、 右侧天线方向图 @ 902 MHz、915 MHz、928 MHz

Circular Polarity RFID Panel Antenna S9028PCL S9028PCR FEATURES • Low profile • Extremely low VSWR and axial ratio • Weather and UV resistant radome • Wide range of connector and cable options • Left hand and right hand CP versions APPLICATIONS • Warehouse • Distribution center • Airports and hospitals • Transit terminals • Conveyer belt 902-928 MHz 9 dBic CIRCULAR POLARITY PANEL The Laird S9028PCL antenna is a circularly polarized panel antenna that provides reception and transmission of signals in the 902-928 MHz frequency band. Laird's industry-renowned design methodology achieves maximum efficiency and performance across the entire frequency band. Both VSWR and axial ratios are excellent and allow t he user to achieve the maximum performance for an antenna of this type. The antenna is housed in a heavy duty radome enclosure that can be directly wall mounted, An optional articulating mount allows either wall or mast mounting. The antenna is offered with an integrated coax pigtail and a variety of connector types are available. Americas: +1.847 839.6907 [email protected] Europe: +44.1628.858941 [email protected] Asia: +86.21.5855.0827.127 [email protected] www.lairdtech.com SPECIFICATIONS Antenna Part NumberS9028PLC / S9028PCR Frequency Range902 - 928 MHz Gain9 dBic Maxium VSWR1.3:1 3 dB Beamwidth - Azimuth70° Front to Back Ratio20 dB PolarizationCircular Right or Left Maxium Input Power10 Watts Input Impedence50 Ohms Axial Ratio1dB Typical Weight (Kg) 2.3 lbs (1.04) Mechanical Size10.2” x 10.2” x 1.32” Antenna ConnectionCoax Pigtail, Rev TNC Male (others available) RadomeHigh Strength PC Mount StyleThreaded Stud Temperature Operational-25°C to +70°C Lightning ProtectionDC Grounded Environmental RatingIP 54 ANT-DS-S9028PCL S9028PCR 0515 Any information furnished by Laird Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and appli cation of Laird materials rests with the end user, since Laird and its agents cannot be aware of all potential uses. Laird makes no warranties as to the fitness, merchantability or suitability of any Laird materials or products for any specific or general uses. Laird shall not be liable for incidental or consequential damages of any kind. All Laird products are sold pursuant to the Laird Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. © Copyright 2015 Laird Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Logo, and other marks are trademarks or registered trademarks of Laird Inc. or an affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird or any third party intellectual property rights. 915 MHz

LABEL NOTES: ALL ASSEMBLY MATERIALS & PROCESSES MUST BE COMPLIANT WITH CHECKPOINT ENVIRONMENTAL REGULATION 1. COMPLIANCE SPECIFICATION 7299437. ALL PARTS AND ASSEMBLIES TO BE MARKED IN ACCORDANCE WITH CHECKPOINT MARKING STANDARD STD006EN. 2. ANY DEVIATIONS MUST BE PRE-APPROVED BY CHECKPOINT ENGINEERING. LATEST REVISION OF ALL SPECIFICATIONS AND DOCUMENTS REFERENCED WITH THIS DOCUMENT SHALL BE USED.3. REFERENCE 3D CAD FILE FOR ALL DIMENSIONS NOT SPECIFIED.4. TIGHTEN ALL FASTENERS TO CHECKPOINT STANDARD STD048EN.5. WHERE USED: 10039612 2025-05-06_TEMPLATE REVISIONS REV.DESCRIPTION/CHANGE NUMBERDATEAPPROVED NoChecklist Items for ReviewChecked 1 Isometric view(s) of the product/component are appropriately placed on the drawing as necessary. 2 All important dimensions (and respective views) for manufacturing/tool maker and QC are on the drawing. 3 All reference dimensions and duplicate dimensions are shown in parentheses. (QC will NOT inspect to these dimensions.) 4 Are all critical and inspection dimensions highlighted with an elongated circle. (These dimensions will be inspected as part of every batch screening.) 5 General standard tolerances are defined and reasonable for the part and for the manufacturing process (i.e. injection molding, sheet metal, etc.) 6Important tolerances other than general standard tolerances are specified in the drawing. 7 Tolerance stack analysis has been performed. Check for interference issues, including in next higher level assembly. Use as many fields as necessary. 8Critical torque values specified on the assembly drawing. 9Title block completed. 10All general Checkpoint Systems notes/standards added to the drawing. 11 Material specified with both the Omnify number and material description in the notes section. 12Color is specified on the drawing in the notes section. 13 The surface finish is specified (e.g. galvanizing, plating, painting, powder coating) in the notes section. 14Surface texturing is specified in the notes sections. 15Deburring process is specified in the notes section. 16 Part marking (day code, Rev. etc.) specified in the drawing and it shows the location on the part where the marking can be added. 17 All areas where appearance is important from a cosmetic perspective are specified (i.e. no ejector markings visible, no injection molding markings, etc. ) 18 All changes (e.g. dimensions, views, change in the assemblies, etc.) are flagged with a diamond shape which encapsulates the revision number. 19 Assembly drawing is cross-checked with the related BOM to ensure all parts are shown with the correct quantity on the drawing. If revising a BOM, make sure the same part is not used in multiple places on the assembly and that only the applicable quantity is changed to a new part number. 87654321 D C B A A B C D 87654321 NAME: SHEET SIZE: PART #: : REVISON: SCALE: SHEET THIRD CRITICAL NO DEVIATION OF THIS DRAWING WILL BE ACCEPTED UNLESS APPROVED BY CHECKPOINT SYSTEMS ENGINEERING DEPARTMENT NOTICE TO PERSONS RECEIVING THIS DRAWING AND/OR TECHINCAL INFORMATION: Checkpoint Systems claims proprietary rights to the material disclosed heron. This drawing and/or techincal information is issued in confidence for engineering infomation only and may not be reproduced or used to manufacture anything shown or referred to heron without direct written permission from Checkpoint Systems to the user. This drawing and/or technical information is the property of Checkpoint Systems and is loaned for the mutual assistance, to be returned when its purpose has been served. THIS DRAWING AND/OR TECHNICAL INFORMATION IS THE PROPERTY OF CHECKPOINT SYSTEMS, INC. = 2025 CHECKPOINT C 1:1 1 OF 1 B MATERIAL:FINISH: SEE NOTESSEE NOTES DIMENSIONAL TOLERANCES UNLESS OTHERWISE SPECIFIED: REFER TO DIN 16901 SPEC, GENERAL TOLERANCE GROUP 130 CODE LETTER B 0-1 .08 1-3 .09 3-6 0.10 6-10 .11 10-15 .13 15-22 .15 22-30 .17 30-40 .20 40-53 .24 53-70 .28 70-90 .34 90-120 .41 120-160 .50 160-200 .60 200-250 .80 250-315 1.00 315-400 1.20 400-500 1.50 500-630 1.90 630-800 2.40 800-1000 2.90 REF DIN STANDARD: (over X- up to X) 2025-05-06_SHEET FORMAT CREATED BY: ON: UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN MILLIMETERS. INJECTION MOLDING SYSTEMS, INC. ANGLE DIMENSION TITLE BLOCK DEFAULTS:

The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test results without the written permissi on of the test laboratory . CSA Group Bayern GmbH File No. 80294489-01 Rev_0, page 1 of 11 Straubinger Strasse 100  94447 PLATTLING  GERMANY Tel.: +49(0)9931-98360 Rev. No. 7.0, 2026-03-10 R F − T E S T R E P O R T - Human Exposure - Type / Model Name : WRTZ-1550 RDR Product Description : UHF RFID reader Applicant : Checkpoint Systems Inc. Address : 101 Wolf Dr. Thorofare New Jersey 08086, United States Manufacturer : Checkpoint Systems Inc. Address : 101 Wolf Dr. Thorofare New Jersey 08086, United States Test Result according to the standards listed in clause 1 test standards: POSITIVE Test Report No. : 80294489-01 Rev_0 16. June 2026 ________________________________________________________________ ___________ ____________ _______ Date of issue The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test results without the written permissi on of the test laboratory . CSA Group Bayern GmbH File No. 80294489-01 Rev_0, page 2 of 11 Straubinger Strasse 100  94447 PLATTLING  GERMANY Tel.: +49(0)9931-98360 Rev. No. 7.0, 2026-03-10 Contents 1 T E S T S T A N D A R D S 3 2 E Q U I P M E N T U N D E R T E S T 4 2.1 Information provided by the Client 4 2.2 Sampling 4 2.3 Photo documentation of the EUT – see Attachment A 4 2.4 Equipment type, category 4 2.5 Short description of the equipment under test (EUT) 4 2.6 Variants of the EUT 4 2.7 Operation frequency 5 2.8 Antennas 5 2.9 Power supply system utilised 5 3 T E S T R E S U L T S U M M A R Y 6 3.1 Revision history of test report 6 3.2 Final assessment 6 4 T E S T E N V I R O N M E N T 7 4.1 Address of the test laboratory 7 4.2 Environmental conditions 7 4.3 Statement of the measurement uncertainty 7 4.4 Conformity Decision Rule 7 5 H U M A N E X P O S U R E 8 5.1 Maximum permissible exposure (MPE) according to FCC 8 5.2 Field reference level exposure exemption limits (FRL) according to RSS-102 10 ATTACHMENT A as separate supplement The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test results without the written permissi on of the test laboratory . CSA Group Bayern GmbH File No. 80294489-01 Rev_0, page 3 of 11 Straubinger Strasse 100  94447 PLATTLING  GERMANY Tel.: +49(0)9931-98360 Rev. No. 7.0, 2026-03-10 1 T E S T S T A N D A R D S The tests were perf ormed according to f ollowing standards: FCC Rules and Regulations: Part 1, Subpart I, Section 1.1310 Radiof requency radiation exposure limits Part 2, Subpart J, Section 2.1091 Radiof requency radiation exposure evaluation: f ixed devices. KDB 447498 D01 V06 General RF Exposure Guidance ISED Canada Rules and Regulations: RSS-102, Issue 6 Radio Frequency (RF) Exposure Compliance of Radiocommunication Apparatus (All Frequency Bands) The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test results without the written permissi on of the test laboratory . CSA Group Bayern GmbH File No. 80294489-01 Rev_0, page 4 of 11 Straubinger Strasse 100  94447 PLATTLING  GERMANY Tel.: +49(0)9931-98360 Rev. No. 7.0, 2026-03-10 2 E Q U I P M E N T U N D E R T E S T 2.1 Information provided by the Client Please note, we do not take any responsibility for information provided by the client or his representative which may have an inf luence on the validity of the test results. 2.2 Sampling The customer is responsible for the choice of sample. Sample configuration, start-up and operation is carried out by the customer or according his/her instructions. 2.3 Photo documentation of the EUT – see Attachment A 2.4 Equipment type, category RFID UHF, f ixed equipment 2.5 Short description of the equipment under test (EUT) UHF-RFID Reader WRTZ-1550 RDR is the electronics system of an Ultra High Frequency (UHF) radio f requency identification (RFID) system (typically called an interrogator or reader) which communicates with targets that are applied to or incorporated into an item. The targets (typically referred to as tags or labels) serve to identif y the ite…

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