FCC ID: WSB-WT-V4 Wireless environmental monitoring sensor

Cooltrax Wireless Sensor Manual Models Sensor WT-V4 Probe WP-V4 Wedge WW-V4 Integrated Sensors Temperature Magnetic contact Accelerometer and shock Humidity Light sensor Wireless Capability Bluetooth 5 Low Energy (BLE) Long Range (LR) Compliance Regulatory Australia and New Zealand United States FCC ID: WSB-WT-V4 FCC ID: WSB-WW-V4 FCC ID: WSB-WP-V4 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, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note:

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Warning - changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Warning - a separation distance of at least 20cm from the radiating structure and the body of the user or nearby persons must be maintained to comply with MPE (Maximum Permissible Exposure) requirements. Canada IC: 10944A-WTV4 IC: 10944A-WWV4 IC: 10944A-WPV4 CAN ICES-003 (A) / NMB-003 (A) ENGLISH This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference. 2. This device must accept any interference, including interference that may cause undesired operation of the device. Warning - a separation distance greater than 20cm from the radiating element and the user and/or bystander must be maintained to comply with RF exposure requirements. FRENCH Cet appareil contient un ou des metteurs/rcepteurs exempts de licence conformes aux RSS exempts de licence d'Innovation, Sciences et Dveloppement conomique Canada. Le fonctionnement est soumis aux deux conditions suivantes:

1. Cet appareil ne doit pas causer d'interfrences. 2. Cet appareil doit accepter toutes les interfrences, y compris les interfrences pouvant entraner un fonctionnement indsirable de l'appareil. Avertissement - une distance de sparation suprieure 20 cm entre l'lment rayonnant et l'utilisateur et/ou le spectateur doit tre maintenue pour se conformer aux exigences d'exposition RF. Safety The ingress-protection rating of this product is IP67. The package contains a Lithium-thionyl Chloride (Li-

SOCl2) battery Getting started The Cooltrax Sensor has a single mode of operation (on) and can be switched off when not in use. Checking the status Hold the button for half a second The light will indicate whether the sensor is currently on or off Green = On Red = Off Changing the state of the sensor Hold the button for half a second to see the current state of the sensor Continue to hold the button until the light changes colour From Red to Green = On From Green to Red = Off Factory reset Warning! A factory reset will dispose of any data records being held on the device If you are having any issues with your sensor tag then you may need to perform a factory reset. Press the button five times LEDs will flash red, green, red, green, red For one minute after the factory reset the sensor will be available on Bluetooth LE modulation before switching back to long-range modulation.

912772 MODEL WT-V3 This ISM device complies with Canadian ICES-001 FCC ID:WSB-CTRX-UB-T2 IC:10944A-WT-V3 ACMA: N31242 Warranty void if removed TM SYDNEY Melbourne REFERENCE QUOTATION ONLY PROTOTYPE ONLY PRODUCTION THIS ARTWORK DESCRIBES THE CRITICAL PRINT LAYERS, COLOURS, PERFORATION, CUT AND FOLD LINES REQUIRED TO PRODUCE THE REFERENCED PART. ARTWORK TITLE COOLTRAX LABEL CLIENT COOLTRAX PROJECT SENSOR TAG DATE 07/06/2022 CLIENT CODE COO JOB NO. 2118 PART NO. 1 DRAWN RW DATE 07 Jun 2022 REVIEWED RB DATE 07 Jun 2022 APPROVED RB DATE DATE 07 Jun 2022 SCALE 1:1 SHEET 1 OF 1 ISSUE 2 NOTES ARTWORK TO BE APPLIED TO:

CAD COO-2118-0001 Top Level Assembly CAD COO-2118-0002 Wall Mount Assembly CAD COO-2118-0003 Probe Assembly - 500 CAD COO-2118-0004 Probe Assembly - 1000 CAD COO-2118-0005 Probe Assembly - 1500 CAD COO-2118-0006 Wedge Assembly MATERIAL: LABEL SHALL BE AN APPROPRIATE MATERISL FOR THE SHIPPING + ROUGH HANDELLING ENVIRONMENT. COLOURS BLACK A

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Cooltrax Asia Pacific Pty Ltd 138b Thistlethwaite Street, South Melbourne VIC 3205 Phone: +61 3 9686 6011 ABN: 42 083 280 040 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 21-07-2023 Ref: Attestation Statements Part 2.911(d)(7) Filing Grantee Code: WSB FCC ID: WSB-WT-V4 Cooltrax Asia Pacific Pty Ltd (the applicant) certifies that, as of the date of the filing of the application, Cooltrax Americas LLC is our designated U.S. agent for service of process for the above referenced FCC ID. Cooltrax Asia Pacific Pty Ltd accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Cooltrax Americas LLC accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information:

Name: Cooltrax Americas llc FRN: 0034036772 Address: 11660 Alpharetta Hwy, Suite 155, Roswell, GA 30076 Contact Person: Mike Sharpe Email: mike.sharpe@cooltrax.com Sincerely, Cooltrax Asia Pacific Pty Ltd Tim Miller Cooltrax Americas llc Mike Sharpe x x Rev 1/26/2023

Cooltrax Asia Pacific Pty Ltd 138b Thistlethwaite Street, South Melbourne VIC 3205 Phone: +61 3 9686 6011 ABN: 42 083 280 040 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: June 21, 2023 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: WSB-WT-V4 Cooltrax Asia Pacific Pty Ltd (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Tim Miller Rev 1/26/2023 Cooltrax Asia Pacific Pty Ltd 138b Thistlethwaite Street, South Melbourne VIC 3205 Phone: +61 3 9686 6011 ABN: 42 083 280 040 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: June 21, 2023 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: WSB-WT-V4 Cooltrax Asia Pacific Pty Ltd (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. Sincerely, Tim Miller Rev 1/26/2023

Cooltrax Asia Pacific Pty Ltd 138b Thistlethwaite Street, South Melbourne VIC 3205 Phone: +61 3 9686 6011 ABN: 42 083 280 040 23 June 2023 Federal Communications Commission 445 12th St SW, Washington DC 20024 Re: FCC Certification Request for Confidentiality To whom it may concern, With reference to 0.457(d) and 0.459 of the FCC Rules as the authority for requesting confidentiality, I confirm that we request the following documents be kept confidential:

Document Type Filename User manual WT-V4 manual Block diagram WT-V4 Block Diagrams Internal photos WT-V4 FCC 15.247 test report (external &

internal photos) Schematics WT-V4 Schematics (17 Dec 22) Time Frame 180 days Permanent 180 days Permanent Product Name: Cooltrax Wireless Sensor Model:

FCC ID:

WT-V4 WSB-WT-V4 Kind regards, Tim Miller Head of Engineering Cooltrax

WARNING:pdfminer.pdfpage:The PDF <_io.BufferedReader name='/Volumes/Scratch/Incoming/eg-scratch/6692221.pdf'> contains a metadata field indicating that it should not allow text extraction. Ignoring this field and proceeding. Use the check_extractable if you want to raise an error in this case Page 1 of 1 Global Approvals ABN: 25 497 357 455 Waterman Business Centre PH:

PD 393 /44 Lakeview Drive Email:

+61 3 9887 4963 global_admin@globalapprovals.com.au Scoresby, Vic, 3179, AU Website: www.globalapprovals.com.au Date: 11 May 2023 Attention: To whom it may concern Company: TIMCO Engineering, Inc Address: 849 NW State Road 45, Newberry, Florida 32669 Reference:

ISED & FCC Certification of Cooltrax Wireless Sensor Dear TIMCO, Global Approvals are seeking ISED certification and FCC certification of the following product, on behalf of our client Cooltrax Asia pacific Pty Ltd:

Name:

Cooltrax Wireless Sensor Model:

WT-V4 IC:

10944A-WTV4 FCC ID:

WSB-WT-V4 The Cooltrax SensorTag is a battery powered device that records various sensor values, stores these to non-volatile memory and then transmits them over BLE to either Cooltrax UMD4 or Cooltrax mobile application. To comply with the relevant rules, the device firmware was modified as follows:

1. Data rate set to 1Mbit/s 2. Upper operating channel restricted to 2478MHz (#38) Sincerely, Andrew Whiteford Principal Engineer Global Approvals Global Approvals www.globalapprovals.com.au

+61 3 9887 4963

Cooltrax Asia Pacific Pty Ltd 138b Thistlethwaite Street, South Melbourne VIC 3205 Phone: +61 3 9686 6011 ABN: 42 083 280 040 To Whom It May Concern:

This letter is to grant authority to Mr Andrew Whiteford of Global Approvals (ABN: 25 497 357 455) to act on behalf of Cooltrax Asia Pacific Pty Ltd, for matters related to the regulatory compliance of the below listed products with the US Federal Communications Commission (FCC), and Innovation, Science and Economic Development Canada (ISED). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862 because of a conviction for possession or distribution of a controlled substance. Further, no party, as defined in 47 CFR 1.2002 (b) to the application is subject to denial of federal benefits, that includes FCC benefits. Cooltrax Asia Pacific Pty Ltd FCC Grantee Code: WSB (FRN: 0028029387) ISED Company Number: 10944A Product Model Name Proposed FCC ID Proposed ISED UPN WT-V4 Cooltrax Wireless Sensor WSB-WT-V4 IC:10944A-WTV4 Date: 21st June 2023 Signed:

Tim Miller Head of Engineering Cooltrax Asia Pacific Pty Ltd

See email thread reference below dated 17/10/2023 from Blake Fuller at D&I (Blake Fuller

<blake.fuller@design-industry.com.au>) RE: Cooltrax SensorTag, AU, NZ, USA, CA compliance, Global approvals project P220602 Operational description:

The Cooltrax SensorTag WT-V4 is a battery powered device that records various sensor values, stores these to non-volatile memory and then transmits them over BLE to either Cooltrax UMD4 or Cooltrax mobile application.