2AYGFHVW001HAVwear device

SAFE-DISTANCE Quick Start Guide - USA Contact Reactec support at [email protected] Doc No. 290-197 v1 Page | 1 This is a quick start guide to setup and use the system. For more detailed information and to download the full set of user guides, templates, training videos and other support material click here: http://www.reactec.com/support SAFE-DISTANCE is an added functionality to the Reactec system for monitoring exposure to Hand Arm Vibration (HAV). SAFE-DISTANCE determines the proximity of other wearers based on the signal strength of Bluetooth radio signals from the other devices within its vicinity. The strength of the received signal increases as the distance to the other device decreases. Reactec have determined a threshold that indicates a proximity contact which is probably unsafe. All radio technology can be compromised by certain environmental conditions and in particular the position and orientation of the device antennas relative to the human body and each other. The human body can act as a barrier to radio signals. Therefore, certain configurations will affect the distance at which the signal strength threshold is met, leading to a variance as to when the alert is raised. The wrist worn nature of SAFE-DISTANCE however makes the device much less susceptible to the limitations outlined above. SAFE-DISTANCE’s ability to detect proximity of wearers is less hampered by body blocking than that of torso worn devices or smart phone-based apps which may be carried in a pocket and therefore SAFE-DISTANCE has a greater likelihood of proximity detection. A HAVwear will determine that a proximity contact has been detected should the signal strength indicate that the other unit is close, and the strength of signal is maintained for a configurable length of time. This approach avoids raising false alarms from devices being close for very short periods - such as briefly walking past colleagues. In response to a number of customer requests, Reactec have enabled Cohort and SAFE ZONE functionality within its SAFE-DISTANCE offering. A Cohort facility allows the identification of a small number of individuals to be controlled as a working cohort, meaning that these individuals are allowed to work within close proximity of each other. When in close proximity the individuals will not receive alerts and the time will be recorded separately as cohort time. SAFE-ZONES are used to indicate areas where an individual is not at risk from being in contact with germs as the area has physical barriers to prevent transmission. While such physical barriers may prevent virus transmission, they may allow radio signals to pass through and hence create a false proximity detection. SAFE-ZONE tags allow you to switch off detection of proximity. It should be noted that any device used for social distancing based on Bluetooth is not an accurate or fool-proof measurement system and should only be considered an aid to support implementation of social distancing measures in the workplace. SAFE-DISTANCE Quick Start Guide - USA Contact Reactec support at [email protected] Doc No. 290-197 v1 Page | 2 Checklist of items required 01 Hardware: An online Reactec Analytics account is required to log into www.reactecanalyticsplatform.com The software and driver downloads can all be accessed via the button at the top right of the screen within Reactec Analytics. You will need your Analytics username and password to login and access this. Card Manager Software: The Operator ID Card Manager Software is essential software to program Operator ID Cards. Tag Manager Software: The Tag Manager Software is essential software to program SAFE ZONE Tags. RFID Read/Writer Driver: When installing the RFID reader/ Writer, please install the driver from the Reactec Analytics Downloads prior to connecting the device. Once downloaded, then connect the device to your PC/ tablet through a USB. Please note: If you connect the device prior to installing this driver, dependant on operating system a driver may be installed automatically, but that driver may not work as expected. Software: • Internet enabled windows computer • Reactec Analytics Platform Account • Card Manager Software • Tag Manager Software • RFID Read/Writer Driver 02 Downloads Table of Contents: 1. Checklist of Items Required 2. Downloads 3. Gather Information 4. Reactec Analytics Platform Set Up Users 5. Enable SAFE-DISTANCE Settings 6. Data Retention Options 7. Program Operator ID Cards 8. 8. Label Sets Cohorts 9. Program SAFE ZONE Tags 10. Hardware Verification 11. Operator Training 12. SAFE-DISTANCE Proximity Detection 13. Daily SAFE-DISTANCE Email Alert 14. SAFE-DISTANCE Reporting 15. FCC Regulatory Information SAFE-DISTANCE Quick Start Guide - USA Contact Reactec support at [email protected] Doc No. 290-197 v1 Page | 3 03 Gather Information List of Administrators: Details of personnel who will require to be set up as administrators to: • Manage access to reports; • Program operator ID cards. • Program SAFE-ZONE Tags. List of line Management: Details of personnel requiring access rights to view reports. List of operators: Names with unique ID for all users of the wearable. (Please use the template) Populate Operator ID Template: • Operator ID number, maximum 16 characters to include any numbers and letters from A-F only. This is a unique number used to identify the user within your organisation. • First name and last name of the user. 04 Reactec Analytics Platform Set-Up - Users Types of Reactec Analytics user accounts: • Report: View reports (no ability to add or amend any information within the Analytics. • Group Administrator: Manage Users, Operators and manage data for specified Groups. • Administrator: In addition to the above, manage all User accounts, all Groups, Permissions, Options and Data. How To: 1. On the top Toolbar, select “Users”. 2. Select “Create New”. 3. Enter employee's details (The user ID must be unique across the system) and select type of user. 4. …

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HAVwear Quick Start Guide Contact Reactec support at [email protected] Doc No. 290-198 v1 Page | 1 This is a quick start guide to setup and use the system. For more detailed information and to download the full set of user guides, templates, training videos and other support material click here: http://www.reactec.com/support HAVwear Quick Start Guide Contact Reactec support at [email protected] Doc No. 290-198 v1 Page | 2 Checklist of items required 01 Hardware: An online Reactec Analytics account is required to log into www.reactecanalyticsplatform.com The software and driver downloads can all be accessed via the button at the top right of the screen within Reactec Analytics. You will need your Analytics username and password to login and access this. Card Manager Software: The Operator ID Card Manager Software is essential software to program Operator ID Cards. Tag Manager Software: The Tag Manager Software is essential software to program SAFE ZONE Tags. RFID Read/Writer Driver: When installing the RFID reader/ Writer, please install the driver from the Reactec Analytics Downloads prior to connecting the device. Once downloaded, then connect the device to your PC/ tablet through a USB. Please note: If you connect the device prior to installing this driver, dependant on operating system a driver may be installed automatically, but that driver may not work as expected. Software: • Internet enabled windows computer • Reactec Analytics Platform Account • Card Manager Software • Tag Manager Software • RFID Read/Writer Driver 02 Downloads Table of Contents: 1. Checklist of Items Required 2. Downloads 3. Gather Information 4. Reactec Analytics Platform Set Up Users 5. HAV Options Settings 6. Program Tool Tags 7. Program Operator ID Cards 8. 8. Hardware Verification 9. Manager Training Resources 10. Operator Training Resources 11. Daily EAV/ELV Breach Email Alert 12. Key Reports Summary HAVwear Quick Start Guide Contact Reactec support at [email protected] Doc No. 290-198 v1 Page | 3 03 Reactec Analytics Platform Set-Up - Users Types of Reactec Analytics user accounts: • Report: View reports (no ability to add or amend any information within the Analytics. • Group Administrator: Manage Users, Operators and manage data for specified Groups. • Administrator: In addition to the above, manage all User accounts, all Groups, Permissions, Options and Data. How To: 1. On the top Toolbar, select “Users”. 2. Select “Create New”. 3. Enter employee's details (The user ID must be unique across the system) and select type of user. 4. In the Modules field, select which reports the employee requires access to. 5. Select on or off to receive alerts if an employee has exceeded their EAV/ELV or both. Specify time when the report is to be sent (for previous days data). 6. If setup as an Administrator specify if the User requires access to System and/or Tools and/or Operators 7. Select Create to add the employee to the list of users. Gather Information List of Administrators: Details of personnel who will require to be set up as administrators to: • Manage access to reports; • Program operator ID cards. • Program Tool Tags List of line Management: Details of personnel requiring access rights to view reports. List of Operators: Names with unique ID for all users of the wearable. Populate Operator ID Template: • Operator ID number, maximum 16 characters to include any numbers and letters from A-F only. This is a unique number used to identify the user within your organisation. • First name and last name of the user. List of Vibratory Tools to be tracked: Tool make/model and asset ID’s. Populate Tool Import Template: • Tool ID, maximum 16 characters. • Tool Description, Manufacturer and Model • Tool Vibration Level 04 HAVwear Quick Start Guide Contact Reactec support at [email protected] Doc No. 290-198 v1 Page | 4 05 HAV Options Settings which determine how data is displayed on the HAVwear watch and in the Anlaytics Enable OFF Button: An option is available to allow Operators to switch HAVwear OFF. When this mode is enabled, the operator can prevent the HAVwear from detecting TEP HAV risk exposure data at any time. The OFF function is included for customers who are concerned about operators picking up exposure points from non-tool activity such as driving vehicles in rough terrain. The default is set to Disabled, to enable the OFF button: • On the top tool bar, select Data/Project Manager • On the side menu select SETUP > HAV Options • Tick the Enabled box • Click Save Exposure Assessment Type: The majority of HAV reports available with the Analytics software can be viewed as either TEP or SEP or a combination. TEP (Tool Exposure Points) is calculated based on the vibration level programmed in the tool tag. SEP (Sensed Exposure Points) is calculated based on the sensed vibration level with the HAVwear worn on the wrist. It is expected that most organisations would use TEP points initially to assess their Operator’s risk. In situations where an organisation chooses to select SEP data, the HAVwear watches will display SEP points and the exposure risk data reported will be based on SEP points wherever possible. The default is set to TEP, to switch to SEP: • On the top tool bar, select Data/Project Manager • On the side menu select SETUP > HAV Options. • Check the Sensed Exposure Points (SEP) box • Click Save Operator Sign Out Control: A control is available to limit the potential for an Operator to sign out more than one HAVwear within a configurable time period. The default for this control is set to OFF, which makes it possible for any Operator ID Card to be used to sign out more than one HAVwear. An Administrator can set a time period of up to 4 hours during which an Operator ID card cannot be used to sign out a second device. • On the top tool bar, select Data/Project Manager • On the side menu select SETUP > HAV Options • Choose the required time from the drop down menu in the Min Time Between Sign O…

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Reactec Ltd T: +44 (0) 131 221 0920 F: +44 (0) 131 229 9051 E: [email protected] W: www.reactec.com Company Number: SC221428 Registered Office: Vantage Point, 3 Cultins Road, Edinburgh EH11 4DF, United Kingdom VAT Registration Number: 804 120 877 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 3/22/2021 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AYGFHVW001 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Signature Peter Gillespie Electronics Hardware Engineer Reactec Limited

Reactec Ltd T: +44 (0) 131 221 0920 F: +44 (0) 131 229 9051 E: [email protected] W: www.reactec.com Company Number: SC221428 Registered Office: Vantage Point, 3 Cultins Road, Edinburgh EH11 4DF, United Kingdom VAT Registration Number: 804 120 877 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 3/22/2021 Request for Confidentiality Company name: Reactec Limited FCC ID: 2AYGFHVW001 FCC Part 15 Certification Gentlemen, In accordance with CFR 47 § 0.457 and CFR 47 § 0.459 Reactec Limited hereby requests confidentiality of following attachments: (1) schematic diagrams, (2) detailed block diagrams, (3) detailed operational descriptions, (4) parts lists. These documents contain detailed system and equipment description and related information about the product which Reactec Limited considers to be proprietary, confidential and a custom design and otherwise would not release to the general public. Since the design is a basis from which future technological products will evolve, Reactec Limited considers that this information would be of benefit to its competitors and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Sincerely, Signature Peter Gillespie Electronics Hardware Engineer Reactec Limited Vantage Point, 3 Cultins Road, Edinburgh EH11 4DF UK

Reactec Ltd T: +44 (0) 131 221 0920 F: +44 (0) 131 229 9051 E: [email protected] W: www.reactec.com Company Number: SC221428 Registered Office: Vantage Point, 3 Cultins Road, Edinburgh EH11 4DF, United Kingdom VAT Registration Number: 804 120 877 Date: 2021-03-22 Federal Communication Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Statement of re-use of original test results of approved radio modules according to KDB 996369 D02 Module Q and A v01 Q1(a) Reference of new FCC ID application: Applicant: Reactec Ltd FCC ID: 2AYGFHVW001 We, the undersigned, hereby declare that our radio device hosts the following approved radio module(s), BGM121A Grantee: SILICON LABORATORIES INC Type of Module: Bluetooth Smart FCC ID: QOQBGM12LMA Report Reference SGS 287370-1 The module(s) is/are installed according to the installation instructions of the module manufacturer(s) without modification. The original module test report(s) accurately represent all conducted measured test results under the new conditions. All radiated measurements according to the applicable radio standard(s), the rf- exposure and simultaneous transmission evaluation are performed and reported for the entire host. Sincerely, Signature Peter Gillespie Electronics Hardware Engineer Reactec Ltd

HAVwear Module Label Details HAVwear Module Top View HAVwear Module Bottom View with Label Position Circled HAVwear Module Label Details

Component side – screen removed RFID Track antenna tracked on internal layers around edge of Printed Circuit Board Display side RFID Track antenna tracked on internal layers around edge of Printed Circuit Board BLE module with built in antenna

Project: C5667 Report number: 14191TR4 Date: 7 th July 2021 Customer Details Company name Reactec Ltd Address Vantage Point 3 Cultins Road Edinburgh EH11 4DF Tel: 44 (0)131 221 0930 Contact Mr P Gillespie Email [email protected] Customer Representative(s) present during testing Testing was not witnessed Equipment Under Test: HAVwear Module with BLE Operating frequency band: 2400MHz to 24835MHz FCC ID of module: QOQBGM12LMA FCC ID of product integrating module: (New application) 2AYGFHVW001. SAR Exclusion Calculation - FCC The calculation is according to the FCC Knowledge Database (KDB) document KDB 447498 D01 General RF Exposure Guidance V06. 14191TR4 7 th July 2021 Page 2 of 3 Section 4.3.1 General SAR Test Exclusion Bands was applied. Section 4.3.1 a) for 100MHz to 6GHz and test separation distances ≤50mm was specifically applied. According to this section the SAR test exclusion thresholds are determined by the following: Threshold= [ 푃(푚푊) 푑(푚푚) ] . √ 푓(퐺퐻푧) Where P is the maximum measured power of the channel including tune-up tolerance in mW d is the minimum test separation distance in mm f is the RF channel frequency in GHz The minimum test separation distance was considered t be 5mm in consultation with Section 4.2.2 Body-worn accessory exposure conditions. 14191TR3 7 th July 2021 Page 3 of 3 This evaluation of the test exclusion threshold is compared to the threshold limit. a. Limit for 1-g head or body worn devices: threshold limit ≤3 b. Limit for 10-g extremity worn devices: threshold limit ≤7.5 Since the device is body worn the limit “a” applies. 1) Worst case output power measurement results (see test report SGS 287370-1): Channel (MHz) Antenna port (dBm) 2402 9.23 2440 8.92 2480 8.65 2) The calculated threshold for test exclusion was determined while using a distance of 5mm, and the results are tabulated in the table below (stand-alone test exclusion in accordance with KDB publication 447498 D01 General RF Exposure Guidance v06, section 4.3.1 a). Channel (MHz) Separation distance (mm) Calculated threshold Threshold limit 2402 5 2.6 3 2440 5 2.4 3 2480 5 2.3 3 Conclusion: The HAVwear Module with BLE meets the exemption limit requirements for test exclusion in a stand-alone configuration.

Test Report for the FCC Radio Testing of a HAVwear Module To 47CFR 15.247 (Limited Testing for Class 2 Permissive Change) For Reactec Ltd Test Report number: 14173TR2 Project number: C5667 Author: ................. ..................................................................................... M Render BSc, PhD, MIET Senior Test Engineer Checked: ................................................................................................... J Beevers MPhys, PhD Test Engineer Approved: ................................................................................................. C Greenfield BEng (Hons) Laboratory Business Manager Issue Description Issue by Date 2 Copy 1 Copy 2 PDF X CWG 21 st June 2021 This report shall not be reproduced, except in full without the prior written approval of Eurofins York Ltd. The results contained in this report are only applicable to the apparatus tested. Commercial in Confidence Report Number: 14173TR2 Date: 21 st June 2021 Page 2 of 44 FCC Report Template Issue 10 CONTENTS Test Report Change History .......................................................................................................................4 Section 1 Test Location ......................................................................................................................5 1.1 UKAS Accreditation ......................................................................................................................5 Section 2 Customer Information .......................................................................................................6 Section 3 Equipment Details ..............................................................................................................7 3.1 Equipment Under Test (EUT) .......................................................................................................7 3.2 EUT Photos ....................................................................................................................................8 3.3 Configuration of EUT ....................................................................................................................9 3.4 EUT Monitoring/Auxiliary Equipment .........................................................................................9 3.5 Monitoring Software .................................................................................................................. 10 Section 4 Test Specifications ......................................................................................................... 11 4.1 Knowledge Database References............................................................................................. 12 4.1.1 Conducted Emissions ............................................................................................................ 12 4.1.2 Radiated Emissions (9kHz to 30MHz) ................................................................................... 12 4.1.3 Radiated Emissions (30MHz to 1000MHz) ............................................................................ 12 4.1.4 Radiated Emissions (1GHz to 40GHz) .................................................................................. 12 4.1.5 Radiated Emissions - Apparatus Containing a Modular Transmitter ..................................... 13 4.2 Compliance Statement .............................................................................................................. 14 Section 5 Conducted Emission Results ........................................................................................ 15 Section 6 Radiated Emission Results ............................................................................................ 16 6.1 Test Specification....................................................................................................................... 16 6.2 Procedure and Test Software Version ..................................................................................... 16 6.3 Radiated Emissions (30MHz to 1GHz) ..................................................................................... 17 6.3.1 Limits at 3m ............................................................................................................................ 17 6.3.2 Emissions measurements ...................................................................................................... 17 6.3.3 Date of Test ............................................................................................................................ 17 6.3.4 Test Area ................................................................................................................................ 17 6.3.5 Tested by ................................................................................................................................ 17 6.3.6 Test Setup .............................................................................................................................. 18 6.3.7 Electric field emissions, 30MHz to 1GHz ............................................................................... 19 6.3.8 Quasi Peak correction factors ................................................................................................ 22 6.3.9 Sample Data........................................................................................................................... 22 6.4 Radiated Emissions (1GHz to 18GHz) ...................................................................................... 23 6.4.1 Limits ...................................................................................................................................... 23 6.4.2 Receiver Settings ................................................................................................................... 23 6.4.3 Emissions measurements ...................................................................................................... 23 6.4.4 Date of…

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Reference number: 287370-1 Page 2 of 30 Table of Contents PRODUCT DESCRIPTION ............................................................................................................................ 3 Equipment Under Test (EUT) .................................................................................................................... 3 Description of the EUT .............................................................................................................................. 3 Ratings and declarations ........................................................................................................................... 3 Power Supply ............................................................................................................................................ 3 Mechanical Size of the EUT ...................................................................................................................... 3 Samples.................................................................................................................................................... 3 GENERAL REMARKS ................................................................................................................................... 4 Disclaimer ................................................................................................................................................. 4 SUMMARY OF TESTING .............................................................................................................................. 5 EUT Test Conditions During Testing ......................................................................................................... 5 TEST RESULTS ............................................................................................................................................ 6 Conducted Emissions In The Frequency Range 150 kHz - 30 MHz ........................................................... 6 Maximum Peak Conducted Output Power ................................................................................................. 8 Transmitter Radiated Spurious Emissions 30 - 26500 MHz........................................................................ 12 Transmitter Band Edge Measurement and Conducted Spurious Emissions ............................................... 18 6 dB Bandwidth of the Channel ................................................................................................................. 22 Power Spectral Density ............................................................................................................................. 24 99% Occupied Bandwidth ......................................................................................................................... 26 TEST EQUIPMENT ....................................................................................................................................... 30 Reference number: 287370-1 Page 3 of 30 Product Description PRODUCT DESCRIPTION Equipment Under Test (EUT) Trade mark: Silicon Labs Model: BGM121A, BGM121N, BGM123A, BGM123N Type: Bluetooth Smart Module Serial no: - FCC ID: QOQBGM12LMA IC: 5123A-BGM12LMA Description of the EUT BGM121 and BGM123 are Bluetooth 4.1 compliant Bluetooth smart beacon modules. The only difference between A-variant and N-variant modules is that A has integrated antenna and N has RF connector for use of external antenna. Difference between BGM121 and BGM123 is that BGM123 has it
s transmit power limited to nominal of 3 dBm while BGM121 transmits at full power. Classification of the device Fixed device Mobile Device (Human body distance > 20cm) Portable Device (Human body distance < 20cm) Modifications Incorporated in the EUT No modifications were applied to the EUT during testing. Ratings and declarations Operating Frequency Range (OFR): 2402 - 2480 MHz Channels: 40 Channel separation: 2 MHz 99% Channel bandwidth: 1.114327062 MHz Effective conducted power: 9.23 dBm (Peak) Transmission technique: DSSS Modulation: GFSK Integral Antenna gain: A-variant: 1 dBi External Antenna gain: N-variant: 2.14 dBi Power Supply Operating voltage range: 2.0 - 3.8 VDC (tested with 3.32V regulated by the development board) Separate AC/DC adaptor, LPS 0012ADU00 (115 V, 60 Hz input / 5 V output) was used during the tests to power up the development board which feeds the module (EUT) during AC emissions test. Supply is not provided by the manufacturer. In other tests the development board was supplied with laboratory power supply. Mechanical Size of the EUT Height: 2 mm Width: 20 mm Length: 6 mm Samples Four samples were used in the testing (BGM121A + dev. board, BGM121A, BGM121N and BGM123N) Reference number: 287370-1 Page 4 of 30 General remarks GENERAL REMARKS Disclaimer This document is issued by the Company under its General Conditions of service accessible at http://www.sgs.com/terms_and_conditions.htm. attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company's findings at the time of its intervention only and within the limits of Client's instructions, if any. The Company's sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is un…

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