2ARNH-18362211Tester for electronic detonators

detnet.com 02 High accuracy DGPS (Differential Global Positioning System) The DGPS is a high accuracy (sub one meter), new addition to the CE4 Commander blasting system. The market leading CE4 Commander system has been further enhanced with the DGPS technology to accurately detect blast hole positions. High accuracy differential GPS will revolutionize the deployment and tagging of the 4G detonators for surface mining. Potential human error with regards to incorrect blast hole identification or incorrect delay assignment is practically eliminated. Apart from eliminating potential human error during deployment this new feature enables autonomous detonator tagging and /or blast hole logging. FeaturesBenefits • Using the “Plan Mode” the CE4-Tagger automatically detects the blast hole location using the GPS co-ordinate from ViewShot 3D and automatically assigns the correct delay to the detonator as per the blast design. • The tagging process does not need to follow a specific tagging path. • When drill rigs are not equipped with GPS logging, the DGPS Tagger can be used to accurately log the blast hole positions. The CE4 Commander DGPS system is a ground-breaking technology advancement which: • Eliminates potential human error by semi-automnomous tagging of blast holes essential to improve blast outcomes. • Ensure accurate tagging of blast holes to improve blast outcomes. • Easy, reliable and fast deployment to speed up the blasting process. • Allows for future fully autonomous (robotic) deployment & tagging. DetNet ® South Africa (Pty) Ltd Block 1B, Founders Hill Office Park, Centenary Road, Modderfontein P O Box 10, Modderfontein, 1645, South Africa T +27 11 657 7600 F +27 11 657 7601 www.detnet.com Differential GPS Technology combined with the DGPS Tagger Temperature-30 °C to +60 °C -22 °F to +140 °F BatteryInternal 3.7 V Lithium Polymer Battery LifeApproximately 8 hours at 25 °C (77 °F) Weight and Dimensions800 g / 1.76 lbs; 245 mm (L), 89 mm (W), 59 mm (H) Software UpgradeVia the USB connector in the CE4 Tagger, and a flash drive Water and Dust ResistanceConforms to IP57 design Display128 pixels x 128 pixels / 44.78 mm x 44.78 mm / 1.76 in x 1.76 in DISCLAIMER: * This technology is in the design/development phase and currently not available to end users. DGPS Commander Reference Beacon Temperature-30 °C to +60 °C -22 °F to +140 °F BatteryInternal 3.7 V Lithium Polymer Battery LifeApproximately 8 hours at 25 °C (77 °F) Weight and Dimensions2.1 kg / 4.6 lbs Software UpgradeVia a PC and a standard USB cable Water and Dust ResistanceIP57 Display200 x 96 pixels / 45.80 mm x 21.98 mm / 1.803 in x 0.866 in What is the difference between regular GPS and Differential GPS (DGPS)? Normal GPS - Provides a position of an object on earth. It uses signals generated by satellites revolving around the earth. GPS technology uses standalone receivers where the location is directly calculated but is also prone to errors such as satellite orbit errors, multi-path errors and clock errors. As a result, GPS can gain a nominal accuracy of 10 - 15 meters. Therefore, normal GPS accuracy is not suitable for blast hole positioning. This is why Detnet has developed a user-friendly Differential-GPS (DGPS) system which is fully integrated with the CE4 Tagger and Commander system. The system provides sub one-meter accuracy for accurate blast hole tagging/logging. DGPS - Is a vast improvement to GPS. It reduces or eliminates signal degradation, resulting in improved accuracy. The accuracy in DGPS is achieved by using a reference receiver (Commander) at a known (surveyed location) position that broadcast correction data to one or more rovers (Taggers). The rovers then adjust their ‘perception’ of where they are using the correction data from the reference station. 04 DOWNLOAD PLAN TO TAGGER DGPS REFERENCE BEACON BLAST DESIGN GPS Satellites How does the DGPS system work? Communication between the DGPS Tagger and the GPS Satellites Communication between the Commander Reference Beacon and Satellites Commander Reference Beacon connected to a DGPS Antenna which is accurately positioned at a known surveyed GPS location DGPS Tagger Communication between the DGPS Tagger and the Commander Reference Beacon Differential GPS Technology combined with the ViewShot 3D ® The ViewShot 3D blast software facilitates the planning, design and simulation of a blast through a flexible and feature-rich user interface. With using DGPS in “plan mode”, drill rig blast hole GPS coordinates is transferred to ViewShot 3D to do the final blast design timing sequence. The blast plan & timing sequence is then downloaded onto the DGPS tagger ready for tagging on the bench in “Plan Mode”. Alternatively, if drill rigs are not equipped with GPS accurate blast hole coordinates can now be logged by the DGPS tagger on the bench and then be transferred to the ViewShot 3D to provide for an accurate layout of the blast hole positions used in the blast design. Future application of this technology * • Stand alone module enabling DGPS capability on other equipment, MPU’s etc. • Common detonator list updated in real-time as multiple users or machines tag detonators. • Centralised user interface - real time graphical update on deployment process

Classification: Restricted System/Product: 4G V1 Chip Document Ref: TDS-00021 Revision: 5 Document Type: TDS-Technical Data Sheet Current Author: Deon Hauptfleisch Title: Commander System Technical Data Sheet Original Author: Olwethu Muteyi Page: Page 1 of 9 APPROVER APPROVER SIGNATURE SIGNATURE DATE ISSUE DATE Herman van der Walt X Signed by: HvdWalt 2020/09/10 2020/09/10 Approved documents are only valid if they contain an “APPROVED” stamp on the first page and both the revision number and the issue date of the document correspond with the electronic document control system. COMMANDER SYSTEM TECHNICAL DATA SHEET Product Description This 4th generation Control Equipment (CE4) designed and developed by DetNet South Africa consists of two principal devices, namely the CE4 Commander and CE4 Tagger, as well as various other system components interacting to facilitate safe testing and blasting of electronic detonators. Technical Data 1 CE4 TAGGER The CE4 Tagger is an inherently safe multi-functional device that can be used for on-bench operations such as assigning detonator times, testing communication, testing leakage of detonator installation, and verification of desired blast layout. The CE4 Tagger is inherently safe as its battery and output voltage are below minimum firing voltage of the detonator and the Tagger cannot issue the encrypted blasting commands (i.e. ARM and FIRE commands). The CE4 Tagger interfaces via an encrypted Wi-Fi communication link with the Bench and Base Commander. The Base Commander will then instruct all connected and enabled Commanders with the blast instruction via the BlastCards (NFC Card). Applicable standards ARP1717: Guide to the regulatory requirements for the approval of detonators, initiators and initiation systems used in mining and civil blasting applications SANS53763-27: Explosives for civil uses – Detonators and relays. CEN/TS13763-27: European CEN- Testing specification for Explosives for civil uses – Detonators and relays. Code of Federal Regulations, Title 47 Canadian Radio Standard Specifications Australian Communications and Media Authority EMC standards. Electronic Communications Act, Act No 35 of 2005 Mine Health and Safety Act, Act 29 of 1992 EN 61010-1: Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements IEC 62368-1: Audio/video, information and communication technolo gy equipment –Part 1: Safety requirements Temperature limits (Operational) -30°C to +60°C -22°F to +140°F Battery - Internal, not field replaceable 3.7V Lithium Polymer (MSD-91) APPROVED Classification: Restricted System/Product: 4G V1 Chip Document Ref: TDS-00021 Revision: 5 Document Type: TDS-Technical Data Sheet Current Author: Deon Hauptfleisch This page is valid only if it forms part of the complete document which is approved and dated on the first page and carries the same document reference and revision number on all pages. Title: Commander System Technical Data Sheet Original Author: Olwethu Muteyi Page: Page 2 of 9 Battery – External battery pack, not included 6 x 1.5V AA Alkaline or 6 x 1.2V AA Ni-MH / Ni-Cd Weight / Dimension of tagger and head 580g / 1.25lbs 213mm (L) 88mm (W) 38mm (H) Weight / Dimension of external battery 350g / 0.77lbs 180mm (L) 85mm (W) 27mm (H) Display (Active LCD area with backli ght) 128 pixels x 128 pixels / 44.78mm x 44.78mm / 1.76in x 1.76in Keypad Backlit tactile silicone keypad with alphanumeric keys. External Connectors A series of detonator connections exist for different application purposes. Replaceable Tagger to detonator connector head. USB Connector for data extraction and charging. Operating time from a fully charged battery Approximately 10 hours at 25 °C (77°F). Operating time is influenced by detonator load, backlight settings and operational temperature. At temperatures below -15 °C (5°F) battery life may be reduced significantly. Wi-Fi The tagger is equipped with short range Wi-Fi communication capability between system devices. Such as the CE4 Tagger and Commander. Operating frequency 2.412GHz – 2.457GHz @ 63mW Near Field Communication (Version 4 and later models) The CE4 Tagger (version 4 and later) is equipped with a Near Field Communication (NFC) reader located on the rear of the Tagger. NFC functionality will be activated in a future software release. Wireless Charging Tagger Hardware Version: V4 or higher  Charger Compatibility: Qi  Power transfer: 5W maximum  Charging current: 1A maximum  Charging time: 6-8 hours typically, depending on charger alignment and power transfer achieved Operating frequency 130kHz(Receive only) Differential Global Positioning System (D-GPS models only) The addition of Differential GPS to the Tagger enables the Tagger to receive GPS corrections from a D-GPS Base Station Commander to calculate its position with sub-metre accuracy. Software upgrade Software upgrade is via the USB connector on the CE4 Tagger, and a flash drive. Water and dust resistance IP 57 Classification: Restricted System/Product: 4G V1 Chip Document Ref: TDS-00021 Revision: 5 Document Type: TDS-Technical Data Sheet Current Author: Deon Hauptfleisch This page is valid only if it forms part of the complete document which is approved and dated on the first page and carries the same document reference and revision number on all pages. Title: Commander System Technical Data Sheet Original Author: Olwethu Muteyi Page: Page 3 of 9 2 CE4 COMMANDER The CE4 Commander is a 4-channel multi-functional device intended for use across all surface blasting platforms in the DetNet portfolio and can be configured to function as a Base Commander, Bench Commander, RF Repeater as well as a D-GPS Base Station if the GPS Receiver hardware within the Commander is activated. The CE4 Bench Commander can be used directly for Local blasting or via the CE4 Base Commander for Remote blasting. Applicable standards ARP1717: Guide to the regulatory requirements for the approval of d…

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DigiShot ® Plus 4G Commander System UTM-00339 | Rev 19 DigiShot® Plus 4G Commander SVN 45232G CE4 Tagger SVN 45232G DigiShot® Plus 4G Detonator UTM-00339 | Rev 19 Page 2 of 253 DetNet South Africa Copyright © 2021 List of Figures ....................................................................................................................................... 10 List of Tables ........................................................................................................................................ 10 1 USERS OF THIS MANUAL ................................................................................................. 11 1.1. Purpose of this manual .............................................................................................................. 11 1.2. End User ...................................................................................................................................... 11 1.2.1. Requirements .............................................................................................................................................. 11 1.3. Training ....................................................................................................................................... 11 2 DIGISHOT ® PLUS 4G COMMANDER SYSTEM PRODUCT SAFETY ............................... 12 2.1. DetNet Safety Philosophy .......................................................................................................... 12 2.2. User Safety .................................................................................................................................. 12 2.3. Product Safety ............................................................................................................................ 12 2.4. Equipment Usage and Handling ................................................................................................ 13 2.5. Information in case of emergency ............................................................................................. 14 2.6. Warning, Caution, and Note Statements ................................................................................... 14 2.7. Disclaimer ................................................................................................................................... 14 2.8. RF compliance - FCC (USA) and ICES (Canada) ...................................................................... 15 2.8.1. Unauthorised Changes ................................................................................................................................ 15 2.8.2. Radio Interference ....................................................................................................................................... 15 2.8.3. RF Exposure................................................................................................................................................ 15 2.8.4. FCC Class B digital device notice ............................................................................................................... 15 2.8.5. Labelling Requirements for the Host device ............................................................................................... 16 2.8.6. CAN ICES-3 (B) / NMB-3 (B) ...................................................................................................................... 16 2.8.7. Use of Tablet or Handheld devices on the bench with the CE4 Commander control equipment ............... 16 3 DIGISHOT ® PLUS 4G COMMANDER SYSTEM INTRODUCTION ..................................... 17 3.1. DigiShot ® Plus 4G Commander Basic System Description ..................................................... 17 3.1.1. Direct Blasting Configuration ....................................................................................................................... 18 3.1.2. Remote Blasting Configuration.................................................................................................................... 19 3.1.3. Remote Blasting via a Repeater Configuration ........................................................................................... 20 3.2. DigiShot ® Plus 4G Commander General Description ............................................................... 21 3.3. CE4 Tagger General Description ............................................................................................... 21 3.4. DigiShot ® Plus 4G Detonator General Description ................................................................... 21 3.5. Near Field Cards (NFC) General Description ............................................................................ 22 3.5.1. The White Information Card ........................................................................................................................ 22 3.5.2. The Yellow ActivateCard ............................................................................................................................. 22 3.5.3. The Red BlastCard ...................................................................................................................................... 22 3.6. Harness Wire ............................................................................................................................... 23 UTM-00339 | Rev 19 Page 3 of 253 DetNet South Africa Copyright © 2021 3.7. DigiShot ® Plus 4G Commander System Tablet Blast Application ........................................... 23 3.8. DigiShot ® Plus 4G Commander System User Application ....................................................... 24 3.8.1. Users that deploy simple blast patterns. Basic (B) Tagging Option ........................................................... 24 3.8.2. Users that follow a paper plan. Advanced (A) Tagging Option .................................................................. 24 3.8.3. Users that follow a plan. Planned (P) Tagging Option ..............................…

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DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd. Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 REC-02558 TÜV SUD BABT UNLIMITED (TCB) Octagon House, Concorde Way Segensworth Road, Fareham, Hampshire, PO15 5RL 11 August 2021 RE: Agent Appointment Dear Sir or Madam, We, DetNet South Africa, Block 1B Founders Hill Office Park, Centenary Road, Modderfontein, hereby authorize TÜV SUD BABT UNLIMITED (TCB), Octagon House, Concorde Way, Segensworth Road, Fareham, Hampshire, +44 (0)1489 558100 to act as our agent in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. This authorization expires on 31 December 2022. Sincerely, Suzette Menezes Approvals Manager +27 11 657 7651 [email protected]

DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd. Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 REC-02560 TÜV SUD BABT UNLIMITED (TCB) Octagon House, Concorde Way Segensworth Road, Fareham, Hampshire, PO15 5RL 11 August 2021 Confidentiality Request FCC ID: 2ARNH-18362211 Pursuant to Sections 0.457(d)(1)(ii) and FCC CFR 0.459 of the Commission’s Rules, DetNet South Africa (Pty) Ltd hereby requests permanent confidential treatment of information accompanying this application as outlined below: • Schematics • Bill of Materials/Parts List • Block Diagrams • Technical Operation • Design drawings DetNet South Africa (Pty) also hereby requests short-term confidential treatment of information accompanying this application as outlined below for a period of 180 days: • Internal Photos • External Photos • User Manual • Test Set-up Photographs The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to FCC 47 CFR 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Yours Sincerely, Suzette Menezes Approvals Manager +27 11 657 7651 [email protected]

DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 REC-02571 TÜV SUD BABT UNLIMITED (TCB) Octagon House, Concorde Way Segensworth Road, Fareham, Hampshire, PO15 5RL 12 November 2021 RE: Declaration of Family Product Relationship We DetNet South Africa (Pty) Ltd, hereby declare that the products listed below are based on the same design of the CE4 Commander system and conforms to the same specifications as the tested variants. We recognize that the contained hardware is identical, the only difference is the additional DGPS module The differences between the models as summarised as follows: Model CE4 Commander DGPS CE4 Commander CE4 Tagger DGPS CE4 Tagger FCC ID 2ARNH-15351660 2ARNH-18462290 2ARNH-16541610 2ARNH-18362211 IC 24476-15351660 24476-18462290 24476-16541610 24476-18362211 Hardware Differential GPS functionality is added by the addition of a DGPS Receiver added to the base of the Commander Differential GPS Rover functionality is added by the addition of a DGPS Tagger PCB added to the bottom housing and the addition of the DGPS Antenna housing to the top of the Tagger. Software Standard software Standard software DGPDS enabled Standard software Standard software DGPDS enabled Features RF Module Yes Yes N/A Yes WiFi Module Yes Yes Yes Yes NFC Yes Yes Yes Yes WPT N/A N/A Yes Yes Differential GPS N/A Yes N/A Yes Sincerely, Suzette Menezes Approvals Manager +27 11 657 7651 [email protected]

DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd. Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 REC-02583 TUV SÜD BABT FCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 5RL Subject: Authorized Individual To Whom It May Concern: I, Herman van der Walt, grantee contact for DetNet South Africa, hereby appoint and authorize Suzette Menezes to act on behalf of DetNet South Africa Pty (Ltd) for all matters relating to equipment authorization, including signing applications, attestations, and confidentiality request letters. This authorized individual may also assign another party to act as an authorized agent. This authorization is valid until further written notice from the grantee contact. Yours Sincerely, Herman van der Walt Quality and Compliance Manager DetNet South Africa Pty (Ltd) Address: Block 1B Founders Hill Office Park, Centenary Road, Modderfontein, Gauteng, 1645, RSA Telephone No: +27 11 657 7618 Fax No: +27 11 657 7602 Email: [email protected]

DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd. Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 REC-02551 External Photos_DGPS CE4 Tagger Photo 1: Top view Photo 2: Bottom view DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd. Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 Photo 3: Top view without pins Photo 4: Bottom view without pins

DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd. Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 REC-02579 TÜV SUD BABT UNLIMITED (TCB) Octagon House, Concorde Way Segensworth Road, Fareham, Hampshire, PO15 5RL 20 August 2021 RE: Agent Appointment ISED ID: 2ARNH-18362211 The required info is displayed on the info menu of the equipment. The equipment has multiple info screens and paging through the screens give the details of the product name and model number. Photo 1: Screen capture of the e-Label as displayed on the info screen of the equipment Sincerely, Suzette Menezes Approvals Manager +27 11 657 7651 [email protected]

DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd. Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 REC-02552 Internal Photos_DGPS CE4 Tagger Photo 1: Top view Photo 2: WiFi Module WiFi Module DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd. Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 Photo 3: Top view of removed board from housing Photo 4: Tagger screen and keypad DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd. Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 Photo 5: Board with removed screen and keypad DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd. Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 Photo 6: Bottom view Qi (NFC) Wireless Charging NFC DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd. Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 Photo 7: NFC and wireless charging NFC Qi (NFC) Wireless Charging DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd. Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 Photo 8: Board removed from housing Photo 9: Back view Photo 10: Top view Photo 11: Bottom view DetNet South Africa (Pty) Ltd DetNet Americas, Inc. Block 1B, Founders Hill Office Park, is a fully owned subsidiary of DetNet South Africa (Pty) Ltd. Centenary Road, Modderfontein, 1645 660 Hopmeadow Street, Simsbury, Connecticut, 06070 Tel +27 11 657 7600 | Fax +27 11 657 7601 | www.detnet.com Tel +1 860 408 1842 Directors: E Ludick, R Rounsley (Chairman), M Stiglingh | Reg. No. 2004/004862/07 Director: I Mey Reg. No. 0006587604 Photo 12: Extended Base for DGPS Photo 13: Extended Base PCB for DGPS

TÜV SÜD is a trading name of TUV SUD Ltd Registered in Scotland at East Kilbride, Glasgow G75 0QF, United Kingdom Registered number: SC215164 TUV SUD Ltd is a TÜV SÜD Group Company Phone: +44 (0) 1489 558100 Fax: +44 (0) 1489 558101 www.tuv-sud.co.uk TÜV SÜD Octagon House Concorde Way Fareham Hampshire PO15 5RL United Kingdom TÜV SÜD SIGNATURE NAME JOB TITLE RESPONSIBLE FOR ISSUE DATE John Laydon General Manager Authorised Signatory 17 February 2021 Signatures in this approval box have checked this document in line with the requirements of TÜV SÜD document control rules. ENGINEERING STATEMENT The measurements shown in this report were made in accordance with the procedures described on test pages. All reported testing was carried out on a sample equipment to demonstrate limited compliance with FCC 47 CFR Part 15B, ICES-003 and ISEDC RSS- GEN. The sample tested was found to comply with the requirements defined in the applied rules. RESPONSIBLE FOR NAME DATE SIGNATURE Testing Callum Smith 17 February 2021 FCC Accreditation 217472 Bearley Test Laboratory Industry Canada Accreditation 2932E Bearley Test Laboratory EXECUTIVE SUMMARY A sample of this product was tested and found to be compliant with FCC 47 CFR Part 15B: 2018, ICES-003 Issue 6: 2016…

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