RGZ-R3FREQUENCY HOPPING SPREAD SPECTRUM TRANSCEIVER

User Manual Contents About Heyrex 3 Contents of the box 4 The hardware 5 Setting up your Heyrex monitoring system 7 Setup diagram 10 Changing the batteries 11 Troubleshooting and support 12 Warranty information 12 Compliance information 13 2 [email protected] About Heyrex Heyrex is a revolutionary new way to monitor your dog’s wellbeing. It captures your dog’s behaviour 24/7 and reports online. Simply set up your dog’s profile online at www.heyrex.com/setup and attach the biosensor to your dog’s collar to obtain peace of mind. The biosensor collects information about your dog’s behaviour and uploads it to the receiver. The receiver sends the information to the Heyrex servers which analyse the information and displays it in graphs for you to view online. Heyrex can be used for general wellbeing or to monitor a specific health condition such as skin conditions, joint disorders, heart conditions, obesity & weight loss, behaviour problems and much more. With HeyrexPro your dog’s profile will be linked to their vet for even greater peace of mind. Heyrex will automatically advise your vet of any behaviour changes your dog encounters. To learn more about Heyrex please visit www.heyrex.com 3 4 Contents of the box Complete Heyrex Biometric System Biosensor capsule with surround Collar adaptor Batteries Receiver Network cable Aerial Power adaptor Heyrex Additional/Replacement Biosensor Capsule Biosensor capsule with surround Collar adaptor Batteries Heyrex Additional/Replacement Receiver Receiver Network cable Aerial Power adaptor [email protected] The hardware Biosensor Capsule The biosensor capsule gets attached to your dog’s collar and positioned under its chin. It uses biometric technology to monitor and record your dog’s movements. When the biosensor comes within range of the receiver it will transfer its information to the receiver. The biosensor can hold up to 10 days of information in its memory. If the biosensor does get full, it will delete the oldest information to make room for the new information. The biosensor capsule is splash resistant. It should not be submerged in water. Additional and replacement biosensors are sold separately. 5 Receiver The receiver is an Ethernet device that plugs into your router or modem and communicates with the Heyrex biosensor wirelessly. When a biosensor comes within range of a receiver it will transfer all of its stored information to that receiver which then uploads it to the Heyrex servers, via your internet connection. The amount of data the receiver sends to the Heyrex servers is roughly equivalent to 7 seconds of a YouTube video per day, for each biosensor in range. The receiver can hold up to 30 days of information. If the receiver does become full it will not accept any more information until its memory is cleared. Any biosensor can upload to any receiver. All data is sent with a dog’s unique device code so that it can be identified. However, no personally identifiable information will be included. Please note that this feature may mean that on rare occasions your dog’s data will be uploaded via another user’s receiver while on other occasions data belonging to other dogs may be uploaded via your receiver. 6 [email protected] Setting up your Heyrex monitoring system You must go to www.heyrex.com/setup to complete your setup online. Please DO NOT setup or plug in any hardware until the online setup instructions advise you to do so. Step One: Create your account. Enter your details as the owner of the dog. Step Two: Set up your receiver. 1. Screw the white aerial into place on the side of the receiver. 2. Connect the white network cable into a spare socket on your router/ broadband modem. 3. Insert the other end of the cable into the receiver network socket. 4. Plug the receiver power adapter into a wall outlet. 5. Put the other end of the power cable into the end of the receiver unit. 6. Watch the blue and green lights on the side of the receiver, next to the aerial. During start up, the blue light will flash repeatedly, then the green light. Once the green light turns on (and stays on), your setup is complete. 7 Please Note: Any changes or modifications to the equipment could void your authority to operate the equipment under the laws of your country. 1. You must set up and use the receiver correctly. i.e. lying flat with aerial pointing upwards. (See diagram on page 10) 2. You must use the power adaptor supplied (it is acceptable to use a replacement Category 5, 5e or 6 network cable). 3. You must use the aerial provided and attach it correctly. 4. The receiver must be set up at least 20cm away from people and other electronic devices including your wireless router. 5. Do not attach any accessory, aerial or other device to the receiver that has not been provided by Heyrex. Step Three: Enter your dog’s details. Step Four: Set up your biosensor. Remove the biosensor from the surround. 1. Turn the biosensor capsule and casing over so you are looking at the back side (without the Heyrex logo). 2. At the top and bottom of the casing is a small horizontal gap. Insert the tip of a flat screwdriver and gently twist to separate the two parts. 8 [email protected] 3. Lift the white biosensor capsule from the surround. The next step will vary depending on the model of the biosensor you have purchased. Please answer the questions online and follow the instructions specific to your biosensor. Step Five: Attach the biosensor to your dog. Ensure it is sitting under your dog’s chin and that you can see the Heyrex logo up the right way. Step Six: Select your vet clinic and choose your plan. If your vet clinic is not listed you can recommend a clinic you would like us to approach about becoming a Heyrex clinic. The HeyrexPro plan is only available through a clinic on the list. Step Seven: If you are leasing your Heyrex once you agree to the terms and conditions your set-up is complete. If you own your Heyrex you will be directed to a Paypal page to set up you…

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Andrew Cutler EMC Technologies New Zealand Ltd 47 MacKelvie St Grey Lynn Auckland Dear Andrew, Re: FCC Certification for Rexnet Receiver R3 (FCC ID: RGZ-R3) and Biosensor Capsule C6 (FCC ID: RGZ-C6) Heyrex Limited (formerly SAY Systems Ltd) hereby authorizes yourself and EMC Technologies New Zealand Ltd to act on our behalf in all matters relating to electromagnetic compliance testing and all FCC certification/registration activities for the above devices. Yours sincerely, Mark Solly Technical Solutions Archictect

____________________________________________________________________________________________________________________________________________________________________________ Page 29 of 30 Test Report No 120810.3 5 th December 2012 This report may not be reproduced except in full. Conducted Emissions Test Set Up ____________________________________________________________________________________________________________________________________________________________________________ Page 30 of 30 Test Report No 120810.3 5 th December 2012 This report may not be reproduced except in full.

Federal Communications Commission 445 12th Street, SW Washington, DC 20554 14 December 2010 To whom it may concern, CONFIDENTIALITY REQUEST for Rexnet Receiver R3, FCC ID: RGZ-R3 Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules confidentiality is requested as follows. Specific Information: •Schematic diagrams •Part lists •Block Diagram • Operational Description These documents contain proprietary information that would sacrifice our competitive advantage in the marketplace if made public. We request these documents be withheld from public view. Yours sincerely, Mark Solly Technical Solutions Archictect

Heyrex Limited Model: R3 FCC ID: RGZ-R3 Z1670 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. On the back of Rexnet R3 NZ, Aus, USA On the back of the box for R3 & C6 NZ, Aus & USA Actual size when printed on A4 paper Note that it is not possible to externally label the biosensor capsule (C6) due to is size and the heavy abrasion that the external surface will be subject to during when in use. Sample Compliance Labels for Rexnet R3 (RGZ-R3) and Biosensor C6 (RGZ-C6) 1 ” ( 2 5 m m ) 1” (25mm) 2 5 / 3 2 ” ( 2 0 m m ) 1 1/2” (38mm) Biosensor Capsule Model: C6 FCC ID: RGZ-C6 Rexnet Receiver Model: R3 FCC ID: RGZ-R3 Z1670

Heyrex Rexnet R3 Product Identification Photographs 1.Fully Assembled Unit 2.Internal Components The information contained in this document is CONFIDENTIAL INFORMATION and may also be LEGALLY PRIVILEGED. It is intended only for the individuals named. If you are not the intended recipients, you are hereby notified that any use, distribution or copying of this document is strictly prohibited. ____________________________________________________________________________________________________________________________________________________________________________ Page 25 of 30 Test Report No 120810.3 5 th December 2012 This report may not be reproduced except in full. Internal Photos ____________________________________________________________________________________________________________________________________________________________________________ Page 26 of 30 Test Report No 120810.3 5 th December 2012 This report may not be reproduced except in full.

____________________________________________________________________________________________________________________________________________________________________________ Page 21 of 30 Test Report No 120810.3 5 th December 2012 This report may not be reproduced except in full. Section 15.247(i) – Radio Frequency Hazard Information As per Section 15.247 (i) spread spectrum transmitters operating in the 2400 – 2483.5 MHz band are required to be operated in a manner that ensures that the public is not exposed to RF energy levels in accordance with CFR 47, Section 1.1307(b)(1). The device when in operation is fixed and a safe distance could be maintained when events are undertaken. In accordance with Section 1.1310 the Maximum Permissible Exposure (MPE) limits for the General Population / Uncontrolled Exposure of 1 mW/cm 2 has been applied. The maximum distance from the antenna at which the MPE is met or exceeded is calculated from the equation relating field strength in V/m, transmit power in watts, transmit antenna gain and separation distance in metres: E, V/m = ((30 * P * G)) / d Power density, mW/cm 2 = E 2 /3770 E for MPE: 1 = E 2 /3770 E = 1*3770 E = 61.4 V/m The highest radiated power that has been measured is +17.4 dBm or 0.055 watts. Therefore: E = (30 * P * G) / d d = (30 * P * G) / E d = (30 * 0.055) / 61.4 d = 0.0209 m or 2.1 cm Result: Complies if a minimum safe distance of 20 cm is specified in the set up instructions for this system.

____________________________________________________________________________________________________________________________________________________________________________ Page 1 of 30 Test Report No 120810.3 6 th December 2012 This report may not be reproduced except in full. EMC Technologies (NZ) Ltd PO Box 68-307 Newton, Auckland Phone 09 360 0862 Fax 09 360 0861 E-Mail Address: [email protected] Web Site: www.emctech.com.au TEST REPORT Heyrex Rexnet v3 Animal Biometrics Monitoring Device tested to 47 Code of Federal Regulations Part 15 - Radio Frequency Devices Subpart C – Intentional Radiators including Section 15.247 - Operation in the band 2400 – 2483.5 MHz for Say Systems This Test Report is issued with the authority of: ______________________________ Andrew Cutler - General Manager ____________________________________________________________________________________________________________________________________________________________________________ Page 2 of 30 Test Report No 120810.3 6 th December 2012 This report may not be reproduced except in full. Table of Contents 1. STATEMENT OF COMPLIANCE 3 2. RESULTS SUMMARY 3 3. INTRODUCTION 4 4. CLIENT INFORMATION 4 5. DESCRIPTION OF TEST SYSTEM 4 6. RESULTS 5 7. TEST EQUIPMENT USED 22 8. ACCREDITATIONS 22 9. PHOTOTGRAPHS 23 ____________________________________________________________________________________________________________________________________________________________________________ Page 3 of 30 Test Report No 120810.3 6 th December 2012 This report may not be reproduced except in full. 1. STATEMENT OF COMPLIANCE The Heyrex Rexnet v3 Animal Biometrics Monitoring Device complies with FCC Part 15 Subpart C including Section 15.247 as an Intentional Radiator when the methods as described in ANSI C63.4 - 2003 and those defined in FCC Public Notice DA 00-705 are applied. 2. RESULTS SUMMARY The results of testing carried out between September 2012 and December 2012 are detailed below: Clause Parameter Result 15.201 Equipment authorisation requirement Certification required. 15.203 Antenna requirement Complies. External antenna has a unique antenna connector 15.204 External PA and antenna modifications Noted. 15.205 Restricted bands of operation Complies. 15.207 Conducted limits Not applicable 15.209 Radiated emission limits Complies. 15.247 (a)(1) Hopping channel separation Complies (a)(1)(i)(iii) Channel occupancy / Bandwidth Complies (b)(1)(2) Peak output power Complies (b)(4) Antenna gain less than 6 dBi Complies (d) Out of band emissions Complies (g) Use of all channels Not applicable (h) Intelligent frequency hopping Not applicable (i) Radio frequency hazards Complies ____________________________________________________________________________________________________________________________________________________________________________ Page 4 of 30 Test Report No 120810.3 6 th December 2012 This report may not be reproduced except in full. 3. INTRODUCTION This report describes the tests and measurements performed for the purpose of determining compliance with the specification. The client selected the test sample. This report relates only to the sample tested. This report contains no corrections or erasures. Measurement uncertainties with statistical confidence intervals of 95% are shown below test results. Both Class A and Class B uncertainties have been accounted for, as well as influence uncertainties where appropriate. 4. CLIENT INFORMATION Company Name Say Systems Ltd Address Level 1, 236-256 Karori Rd, Karori City Wellington Country New Zealand Contact Mr Mark Solly 5. DESCRIPTION OF TEST SYSTEM Brand Name Heyrex Model Number Rexnet v3 Product Animal Biometrics Monitoring Device Manufacturer Say Systems Ltd Country of Origin New Zealand Serial Number Sample not serialized FCC ID RGZ-R3 ____________________________________________________________________________________________________________________________________________________________________________ Page 5 of 30 Test Report No 120810.3 6 th December 2012 This report may not be reproduced except in full. Product Description The Heyrex animal biometrics and telemetry system consists of a base station (Rexnet v3) that communicates with a battery powered sensor module (Collar Biosensor Capsule v6) which is attached to the animal that is to be monitored. The base station is powered with using an ac adapter and is connected to an Ethernet network (Internet etc) using the RJ45 Ethernet port. The base station stores and relays data from the collar sensor to an external location. Band of Operation: 2400-2483.5 MHz Number of channels: 21 Operating frequencies: 2402 – 2462 MHz Channel spacing: 3 MHz Rated Conducted Power: +20 dBm Modulation Type: Proprietary 2 Mbps GFSK Frequency Hopping using Nordic Enhanced Shock Burst Protocol Antenna Type: Omni-directional with unique RP-SMA connector Power Supply: 5 Vdc via external AC transformer / switch mode power supply Ports: RJ45 (Ethernet 10/100mbps) ____________________________________________________________________________________________________________________________________________________________________________ Page 6 of 30 Test Report No 120810.3 6 th December 2012 This report may not be reproduced except in full. 6. RESULTS Standard The sample was tested in accordance with 47 CFR Part 15 Subpart C. Methods and Procedures The following measurement methods and procedures have been applied: - ANSI C63.4 – 2003 - FCC Public Notice DA 00-0705 Section 15.201: Equipment authorisation requirement Certification as detailed in Subpart J of Part 2 is required for this device. Section 15.203: Antenna requirement The base station uses a detachable dipole with a reverse SMA connector which meets the definition of a unique connector. Result: Complies. Section 15.204: External radio frequency power amplifiers and antenna modifications An external power amplifier is provided for use with this transmitter. Suitable warning will…

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____________________________________________________________________________________________________________________________________________________________________________ Page 27 of 30 Test Report No 120810.3 5 th December 2012 This report may not be reproduced except in full. Radiated emissions test set up photos – Below 30 MHz Radiated emissions test set up photos – Above 30 MHz ____________________________________________________________________________________________________________________________________________________________________________ Page 28 of 30 Test Report No 120810.3 5 th December 2012 This report may not be reproduced except in full. ____________________________________________________________________________________________________________________________________________________________________________ Page 29 of 30 Test Report No 120810.3 5 th December 2012 This report may not be reproduced except in full. Conducted Emissions Test Set Up ____________________________________________________________________________________________________________________________________________________________________________ Page 30 of 30 Test Report No 120810.3 5 th December 2012 This report may not be reproduced except in full.

Rexnet Receiver R3 Setup Instructions RGZ-R3 The user manual & operation instructions for the Heyrex system are delivered online at www.heyrex.com as part of the process required to activate and use the device. The instructions for correct installation are reproduced below. These instructions are displayed before the user is instructed to power the device on. Once installed the Rexnet requires no user interaction and has no controls.