Y8K-WIB2000Coordinator/Router (CR3)

Draft 230417 Page 1 of 10 Contents 1 Intended use .................................................................................................................................................................... 2 2 Safety warnings ............................................................................................................................................................... 2 3 Installation instructions ............................................................................................................................................... 2 4 Serial number and certification marks .....................................................................................................................4 5 Indicator lights on the WIB2000 ................................................................................................................................. 5 5.1 Function of the indicator lights on a Coordinator ........................................................................................ 5 5.2 Function of the indicator lights on a Router .................................................................................................. 5 6 Troubleshooting .............................................................................................................................................................. 5 7 Maintenance information .............................................................................................................................................6 8 Information on disposal of the WIB2000 ..................................................................................................................6 9 Technical specifications................................................................................................................................................ 7 10 Approvals, Regulatory Compliance ............................................................................................................................ 7 10.1 FCC and IC declarations ....................................................................................................................................... 7 10.2 Approvals .................................................................................................................................................................9 11 Explanation of Markings ...............................................................................................................................................9 12 Contact details .............................................................................................................................................................. 10 Coordinator/Router (CR3) WIB2000 User manual Draft 230417 Page 2 of 10 1 Intended use The WIB2000 is part of the CowManager system and is used to establish a wireless connection between the Cow Wellness Sensor (CWS) that is attached to the cow’s ear, and the computer with the CowManager application installed. The WIB2000 can be configured to act as a Coordinator or Router in the network. A Coordinator is always required because this device functions a base station. If the distance between the CWS and Coordinator becomes too large, extra Routers can be added an installed nearby the location of the sensors. 2 Safety warnings • The WIB2000 is meant to be used for communication with the CWS or other WIB2000’s. • Install the WIB2000 according to the installation instructions in this manual. • Use CowManager supplied parts only. • Do not modify or alter the WIB2000 in any way. Alteration or modification may affect the safety, performance and/or accuracy. • Do not crush or disassemble the WIB2000. • To prevent damage, do not soak or immerse the WIB2000 in any liquid solution. • For cleaning of the WIB2000 follow the instructions described in chapter 7 “Maintenance information”. • Do not expose the WIB2000 to excessive heat (above 80°C or 176°F) or cold (below -40°C or -40°F). 3 Installation instructions Place the supplied antenna on the WIB2000 and connect the USB cable according to Figure 1. Figure 1 Antenna USB Cable In case the WIB2000 will be mounted in vertical position the cable tie must be placed. This ensures that the antenna is always in a vertical up position. Draft 230417 Page 3 of 10 Remark: • The length of the supplied USB cable is 4.5 meter (15 feet) for a Coordinator and 3 meter (10 feet) for a Router. • The use of USB extension cords and secondary USB hubs is not allowed! Important installation notes: • For both the antenna and blue ring of the USB connector it is important to securely tighten them. Don’t use pliers but tighten them firmly by hand. • To be able to use the WIB2000, it must be activated in your CowManager system first. Details regarding activation of the WIB2000 can be found in the CowManager Instruction Guide. • A Coordinator always needs to stay attached to the computer! This device makes sure that the data received by the Sensors and Router(s) in the network will be collected and processed. Also, power for the coordinator is supplied via the USB port of the computer. Make sure that the computer is always switched on, connected with the internet and that the sleep mode is disabled in Windows! • The WIB2000 must be installed indoors. • In order to have the best signal coverage the device must be placed around 3.5 meters or 11ft above the ground. At all times we strive for a free line of sight to other devices with the antenna pointing and secured up. Make sure there is a distance of at least 1 meter between the roof and the antenna. • The supplied screws or cable ties can be used for mounting the WIB2000. • In case of a Router installation, the supplied power adapter must be used as power supply. • Make sure that the antenna is always in a vertical up position. In case the WIB2000 is placed in a horizontal position, the cable tie should not be placed. Continued on the next page..... Scr…

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Agent letter FCC attestation statement KiwaPage 1 of 2 RF_753, Issue 215-02-2023 [PLACE ON APPLICANT/COMPANY LETTERHEAD] U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: Kiwa Nederland B.V. Wilmersdorf 50 7327 AC Apeldoorn Postbus 137 7300 AC Apeldoorn Netherlands ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company name: Select Sires FRN: Contact person name: Ernesto Santillanez Street address: Hwy 42 N ZIP/City/State 11740 US Telephone number: 419-905-8715 Email address: [email protected] Signature: Date: This letter is to confirm that we (“the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission- related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: CowManager Grantee Code: Y8K Contact person name: M. Peeters Street address: Gerverscop 9 ZIP/City/State/Country 3481 LT Harmelen, The Netherlands Telephone number: +31(0)348443840 Email address: [email protected] Signature: Date: Emestsantiltony 4-14-2023 Agent letter FCC attestation statement KiwaPage 2 of 2 RF_753, Issue 215-02-2023 [PLACE ON APPLICANT/COMPANY LETTERHEAD] Revision Record Sheet: RevisionSection number Page numberDateRemark(s)issued by 0107-02-20231 st versionRvdM 02115-05-2023Added FRN to Agent detailsRvdM Issued/modified by: Richard van der Meer Function: Certification assessor Revision: 02 Date: 15-02-2023 Verified by: Willem Jan Jong Function: Team Lead Date: 16-02-2023 Released by: Axel Gase Function: Manager Quality Assurance Date of release: : 19-02-2023

Kiwa Nederland B.V. External Photos The RvA is signatory to ILAC - MRA Product name : WIB2000 Applicant : CowManager FCC ID : Y8K-WIB2000 IC : 22382-WIB2000 Test report No. : P000265432 Ver 1.00 Report number: P000265432 Ver 1.00 Kiwa Nederland B.V. Table of Contents 1 External Photos ........................................................................................................................................ 2 1.1 3D View ................................................................................................................................................. 2 1.2 Top view ................................................................................................................................................ 3 1.3 Back view............................................................................................................................................... 4 1.4 All parts ................................................................................................................................................. 5 Report number: P000265432 Ver 1.00 Kiwa Nederland B.V. 1 External Photos 1.1 3D View Report number: P000265432 Ver 1.00 Kiwa Nederland B.V. 1.2 Top view Report number: P000265432 Ver 1.00 Kiwa Nederland B.V. 1.3 Back view Report number: P000265432 Ver 1.00 Kiwa Nederland B.V. 1.4 All parts

Document Overview labelling WIB2000 Doc. Name* 1 CM-DEV-WIB2000 Labels-EN-1.1.docx Version* 2 1.1 Status* 2 Draft Effective NA * 1 Update: Double click right mouse choice “ update field” * 2 Draft=0.1, 1.1,../Released = 1.0, 2.0,../Obsolete = latest version pg 1/1 Revision history Rev. Number Description of change Name Date 1.0 Draft version based on document 20230419 WIB2000-Labels_R1.0.docx JvH 19APR2023 1.1 Draft version as example for FCC & IC identificatory on label WIB2000 MP 23MAY2023 Purpose and scope Define the lay-out and information on the label (art work) of the product 1 WIB2000 Markings overview 1.1 Front side Figure 1 Unique serial number: 00 3F7C 1.2 Back side This is an example of the label (Art work) of the WIB2000 for EU, USA & Canada. Figure 2 Label (art work) on the back side of the WIB2000

Kiwa Nederland B.V. Page 1 of 5 Internal Photos The RvA is signatory to ILAC - MRA Product name : WIB2000 Applicant : CowManager FCC ID : Y8K-WIB2000 IC : 22382-WIB2000 Test report No.: P000265432 Internal Photos Report number: P000265432 Internal Photos Kiwa Nederland B.V. Page 1 of 5 Table of Contents 2 Internal Photos ........................................................................................................................................ 2 2.1 PCB Top view ......................................................................................................................................... 2 2.2 PCB Bottom view ................................................................................................................................... 3 2.3 Place of the PCB inside the casing ......................................................................................................... 4 Report number: P000265432 Internal Photos Kiwa Nederland B.V. Page 2 of 5 2 Internal Photos 2.1 PCB Top view Report number: P000265432 Internal Photos Kiwa Nederland B.V. Page 3 of 5 2.2 PCB Bottom view Report number: P000265432 Internal Photos Kiwa Nederland B.V. Page 4 of 5 2.3 Place of the PCB inside the casing Report number: P000265432 Internal Photos Kiwa Nederland B.V. Page 5 of 5

Kiwa Nederland B.V. Page 1 of 7 FCC SAR Exclusion Report The RvA is signatory to ILAC - MRA Product name : WIB2000 Applicant : CowManager FCC ID : Y8K-WIB2000 IC : 22382-WIB2000 Test report No. : P000265432 006 Ver 1.00 Report number: P000265432 006 Ver 1.00 Kiwa Nederland B.V. Page 1 of 7 Laboratory information Accreditation Kiwa Nederland B.V. complies with the accreditation criteria for test laboratories as laid down in ISO/IEC 17025:2017. The accreditation covers the quality system of the laboratory as well as the specific activities as described in the authorized annex bearing the accreditation number L248 and is granted by the Dutch Council For Accreditation (RvA: Raad voor Accreditatie). Kiwa Nederland B.V. is designated by the FCC as an Accredited Test Firm for compliance testing of equipment subject to Certification under Parts 15 & 18. The Designation number is: NL0001. Kiwa Nederland B.V. is a Wireless Device Testing laboratory recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements. The Industry Canada company number for Kiwa Nederland B.V. is: 4173A. The CABID is NL0001. Kiwa Nederland B.V. is a registered Conformity Assessment body (CAB) under the Japan-EC MRA (Agreement on Mutual Recognition between Japan and the European Community). The registration number is: 201. Documentation The test report must always be reproduced in full; reproduction of an excerpt only is subject to written approval of the testing laboratory. The documentation of the testing performed on the tested devices is archived for 10 years at Kiwa Nederland B.V. Testing Location Test Site Kiwa Nederland B.V. Test Site location Wilmersdorf 50 7327 AC Apeldoorn The Netherlands Tel. +31 88998 3393 Test Site FCC NL0001 CABID NL0001 Report number: P000265432 006 Ver 1.00 Kiwa Nederland B.V. Page 2 of 7 Revision History Version Date Remarks By v0.50 30-03-2023 First draft KK v1.00 05-05-2023 Final release KK Report number: P000265432 006 Ver 1.00 Kiwa Nederland B.V. Page 3 of 7 Table of Contents Revision History ............................................................................................................................................... 2 1 General Description ................................................................................................................................. 4 1.1 Applicant ............................................................................................................................................... 4 1.2 Manufacturer ........................................................................................................................................ 4 1.3 Tested Equipment Under Test (EUT) ..................................................................................................... 4 1.4 Applicable standards ............................................................................................................................. 4 1.5 Conclusions ........................................................................................................................................... 5 2 SAR exclusion Evaluation ......................................................................................................................... 6 2.1 Transmitter specifications ..................................................................................................................... 6 2.2 Evaluation calculations .......................................................................................................................... 7 2.3 Conclusion ............................................................................................................................................. 7 Report number: P000265432 006 Ver 1.00 Kiwa Nederland B.V. Page 4 of 7 1 General Description 1.1 Applicant Client name: CowManager B.V. Address: Gerverscop 9, Harmelen, 3481 LT, The Netherlands Telephone: +31 (0)348443840 E-mail: [email protected] Contact name: Mark Peeters 1.2 Manufacturer Manufacturer name: CowManager B.V. Address: Gerverscop 9, Harmelen, 3481 LT, The Netherlands Telephone: +31 (0)348443840 E-mail: [email protected] Contact name: Mark Peeters 1.3 Tested Equipment Under Test (EUT) Product name: WIB2000 Brand name: CowManager B.V. FCC ID: Y8K-WIB2000 IC: 22383-WIB2000 Product description: Coordinator/Router (CR3) Variant model(s): - Batch and/or serial No. - Software version: V6.2 Hardware version: 20.4 Date of receipt 01-12-2022 Tests started: 06-12-2022 Testing ended: 27-03-2023 1.4 Applicable standards 47 CFR § 1.1307 (b)(1)(i)(A) Report number: P000265432 006 Ver 1.00 Kiwa Nederland B.V. Page 5 of 7 1.5 Conclusions The sample of the product showed NO NON-COMPLIANCES to the specifications stated in paragraph 1.4 of this report. The results of the test as stated in this report, are exclusively applicable to the product items as identified in this report. Kiwa Netherland B.V. accepts no responsibility for any properties of product items in this test report, which are not supported by the tests as specified in paragraph 1.4 “Applicable standards”. Assessment is performed by: Name : Koray Korcum, MSc Review of assessment methods and report by: Name : Paul van Wanrooij, BSc The above conclusions have been verified by the following signatory: Date : 09-05-2023 Name : ing. R. van Barneveld Function : Test Engineer Signature : Report number: P000265432 006 Ver 1.00 Kiwa Nederland B.V. Page 6 of 7 2 SAR exclusion Evaluation 2.1 Transmitter specifications Transmitter 1 Variable (unit) Value Symbol Conducted time-averaged output power (mW) 2.1 P Time-averaged output power ERP (mW) 6.68 P ERP Operating frequency range (MHz) 2440 f Separation distance (cm) 20 d Separation distance (m) 0.2 R Report number: P000265432 006 Ver 1.00 Kiwa Nederland B.V. Page 7 of 7 2.2 Evaluation calculations Transmitter 1 Transmitter 1 is evaluated according to method B of KDB 447498 D04 …

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Kiwa Nederland B.V. Page 1 of 52 Test report for 47 CFR Part 15 Subpart C RSS-247, RSS-Gen The RvA is signatory to ILAC - MRA Product name : WIB2000 Applicant : CowManager FCC ID : Y8K-WIB2000 IC : 22382-WIB2000 Test report No. : P000265432 004 Ver 2.00 Report number: P000265432 004 Ver 2.00 Kiwa Nederland B.V. Page 1 of 52 Laboratory information Accreditation Kiwa Nederland B.V. complies with the accreditation criteria for test laboratories as laid down in ISO/IEC 17025:2017. The accreditation covers the quality system of the laboratory as well as the specific activities as described in the authorized annex bearing the accreditation number L248 and is granted by the Dutch Council For Accreditation (RvA: Raad voor Accreditatie). Kiwa Nederland B.V. is designated by the FCC as an Accredited Test Firm for compliance testing of equipment subject to Certification under Parts 15 & 18. The Designation number is: NL0001. Kiwa Nederland B.V. is a Wireless Device Testing laboratory recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements. The Industry Canada company number for Kiwa Nederland B.V. is: 4173A. The CABID is NL0001. Kiwa Nederland B.V. is a registered Conformity Assessment body (CAB) under the Japan-EC MRA (Agreement on Mutual Recognition between Japan and the European Community). The registration number is: 201. Documentation The test report must always be reproduced in full; reproduction of an excerpt only is subject to written approval of the testing laboratory. The documentation of the testing performed on the tested devices is archived for 10 years at Kiwa Nederland B.V. Testing Location Test Site Kiwa Nederland B.V. Test Site location Wilmersdorf 50 7327 AC Apeldoorn The Netherlands Tel. +31 88998 3393 Test Site FCC NL0001 CABID NL0001 Report number: P000265432 004 Ver 2.00 Kiwa Nederland B.V. Page 2 of 52 Revision History Version Date Remarks By v0.50 30-03-2023 First draft KK v1.00 03-05-2023 Final release KK v2.00 06-06-2023 Additional statements has been added Measurement setting has been added KK Report number: P000265432 004 Ver 2.00 Kiwa Nederland B.V. Page 3 of 52 Table of Contents Revision History ............................................................................................................................................... 2 Summary of Test results .................................................................................................................................. 6 1 General Description ................................................................................................................................. 7 1.1 Applicant ............................................................................................................................................... 7 1.2 Manufacturer ........................................................................................................................................ 7 1.3 Tested Equipment Under Test (EUT) ..................................................................................................... 7 1.3.1 Auxiliary items .................................................................................................................................. 7 1.4 Product specifications of Equipment under test ................................................................................... 8 1.5 Environmental conditions ..................................................................................................................... 8 1.6 Measurement standards ....................................................................................................................... 8 1.7 Applicable standards ............................................................................................................................. 8 1.8 Observation and remarks ...................................................................................................................... 8 1.9 Modifications to the EUT (Equipment Under Test) ............................................................................... 8 1.10 Conclusions ........................................................................................................................................... 9 2 Test configuration of the Equipment Under Test .................................................................................... 10 2.1 Test mode ........................................................................................................................................... 10 2.2 Test setups .......................................................................................................................................... 10 2.3 Equipment used in the test configuration .......................................................................................... 13 2.4 Sample calculations ............................................................................................................................. 13 3 Test results ............................................................................................................................................. 14 3.1 Radiated spurious emissions ............................................................................................................... 14 3.1.1 Limit ................................................................................................................................................ 14 3.1.2 Measurement instruments ............................................................................................................. 14 3.1.3 Test setup ....................................................................................................................................... 14 3.1.4 Test procedure ................................................................................................................................ 15 3.1.5 Measurement Uncertain…

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Report number: P000265432 Ver 1.00 Test Setup Photos The RvA is signatory to ILAC - MRA Test report No. : P000265432 Ver 1.00 Product name : WIB2000 Applicant : CowManager FCC ID : Y8K-WIB2000 IC : 22382-WIB2000 Report number: P000265432 Ver 1.00 Table of Contents 1 Test Setup Photos .................................................................................................................................... 3 1.1 Radiated emissions measurement 0.009 – 30 MHz .............................................................................. 3 1.2 Radiated emissions measurement 30 – 250 MHz ................................................................................. 4 1.3 Radiated emissions measurement 250 - 1000 MHz .............................................................................. 5 1.4 Radiated emissions measurement 1 – 18 GHz ...................................................................................... 6 1.5 Radiated emissions measurement 18 – 26 GHz .................................................................................... 7 Report number: P000265432 Ver 1.00 1 Test Setup Photos 1.1 Radiated emissions measurement 0.009 – 30 MHz Report number: P000265432 Ver 1.00 1.2 Radiated emissions measurement 30 – 250 MHz Report number: P000265432 Ver 1.00 1.3 Radiated emissions measurement 250 - 1000 MHz Report number: P000265432 Ver 1.00 1.4 Radiated emissions measurement 1 – 18 GHz Report number: P000265432 Ver 1.00 1.5 Radiated emissions measurement 18 – 26 GHz