2AE5E2AE5E-FR10SSSensor for Power Interrupter for fire mitigation on appliance

Marsco Technologies Inc. TM 1 FireRanger Operations Manual System Components: 1. Battery powered Keypad controller with wireless transceiver 2. 220Vac Range Interbox power controller with wireless transceiver 3. Battery powered Smoke Sensor with wireless transceiver Basic functionality of the system: The function of this product is to disconnect the power to an electric range in the event that smoke is detected by it's dedicated smoke sensor. It is neither a primary nor secondary function to issue an alarm. The audible 'chirp' from the equipment serves only as a simple troubleshooting aid to help the user understand why the electric range has been shut off. Marsco Technologies Inc. TM 2 This product does not interact with any other existing smoke detectors and does not operate as a smoke detector/alarm. It's dedicated 'Smoke Sensor' serves only to send an electronic signal to the 'Interbox' to shut off the stove. There is no smoke alarm functionality associated with this product. This product is not an emergency signaling or smoke alarm product. All components of the FireRanger system must be operational (powered) and within RF transceiver functional range (typically within 8m). The recommended placement of the Smoke Sensor is minimum12 inches from any ceiling or wall corner. Example: Minimum12 inches out from the wall, or 12 inches down from the ceiling. Installing Batteries To install batteries in the Keypad controller, remove the back panel by removing 4 Philips head screws securing the back panel of the Keypad controller. Install two (2) “AAA” batteries observing the correct polarity. Replace the back panel. Marsco Technologies Inc. TM 3 To install the battery in the Smoke Sensor, open the battery access door on the side of the smoke sensor. Insert a fully charged 9 volt battery. Close the access door. No batteries are required for the Interbox controller to operate, rather it is only necessary to plug the Interbox controller into a 240Vac Range power outlet. The current version of firmware (v1.7) requires that the Interbox and Smoke Sensor wireless transceivers be operating and in “ready” state before initiating the keypad as will be described in the proceeding: Marsco Technologies Inc. TM 4 Turning on the Keypad Press the button. The button will illuminate Red. The Keypad has successfully been brought from its low current “sleep” mode”. If the default NO PASSWORD option is active, the Interbox controller will be armed (activated) at this time. The Green LED in the upper left hand corner of the Keypad will illuminate briefly, followed by the button’s Red LED extinguishing. Please note that the button is also referred to as the Panic Button on page 10. A password can be added to prevent unauthorized operation of the electric range. If a PASSWORD is desired, proceed to enter the PASSWORD as follows: Marsco Technologies Inc. TM 5 Keypad Operation Password: The default factory password is 0000, which in effect is a NO PASSWORD condition. Step 1: To enter a password for added security, it is necessary to press and release the * and # in successive order. When the * is pressed the button LED will illuminate indicating successful recognition by the operating firmware. When the # is pressed the button LED will extinguish. The Red LED in the upper left corner of the keypad will illuminate. The keypad has now been successfully placed in PASSWORD CHANGE mode. Step 2: Enter the new desired numeric password consisting of any 4 numeric button presses (0000 is reserved as a no password entry). Marsco Technologies Inc. TM 6 Step 3: Re-enter the 4 numbers selected as the password. The Red LED in the upper left corner of the Keypad will flash four times, indicating a successful password entry. To exit the PASSWORD CHANGE mode at any time, press the * once and the password will return to what was originally entered. Note: if the Red LED illuminates at any point while re-entering the 4-number password in Step 3, the password has been entered incorrectly or a problem with the password entry has been encountered. The control firmware will return to the beginning of Step 2 (indicated by the Red LED extinguishing). Perform Steps 2 and 3 until the four flashes are observed as described in Step 3. Marsco Technologies Inc. TM 7 If you are attempting to change the password and this error occurs, the password will revert back to the original password. In the event you decide to not proceed with Step 2, press the * once to exit the PASSWORD CHANGE mode. The password will return to what was originally entered. Turning off the system To turn off the FireRanger system it is necessary to re-enter the current password. If the default NO PASSWORD is being used, it is only necessary to press the “0” button once to turn off the FireRanger system. This will disable the Interbox 240Vac power controller and place the Keypad in the low power 'sleep' mode. Note: In the current configuration the Smoke Sensor will continue to issue HEART BEAT messages (see page 8 for the HEART BEAT description). Marsco Technologies Inc. TM 8 HEART BEAT operation After the Interbox has successfully activated the Keypad controller will issue a HEART BEAT RF transmission approximately every 10 minutes. The HEART BEAT indicator is a short Green LED flash in the upper left corner of the Keypad. The Smoke Sensor will also issue a HEART BEAT RF transmission approximately every 10 minutes, repeating continuously as long as battery power has been applied to that device. This HEART BEAT is intended to maintain the RF link between the Keypad-Interbox-Smoke Sensor system. The HEART BEAT from each issuing device (Keypad or Smoke Sensor) is received by the Interbox RF transceiver, maintaining the 240Vac power controller in an active state. The Interbox transceiver will respond to each issuing device with an acknowledgment RF transmission. If the Interbox transceiver does not receive a HEART BEAT from either of the issuing devices, the 240Vac power controlle…

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26MHz Crystal Planar Antenna Filter Network Smoke Detector FR1.0SS Block Diagram 433MHz 433MHz CC1110 MCU/TxRx 3.3v Regulator DC Alarm

Prepared by: LabTest Certification Inc. Client: Marsco Technologies Inc. Date Issued: June 02, 2015 Report No.: 12731-3E Project No: 12731 Revision No.: 0 Page 28 of 37 This document shall not be reproduced or utilized in any form or by any means, except in full, without the written approval of LabTest Certification Inc. DCN: 1034, Rev 4 APPENDIX B: EUT photos - EUT: Top View - EUT: Bottom View

3”x0.75” Label affixed around circumference of enclosure, UL Listed ribbon and ink FireRanger Smoke Sensor External View

Smoke Sensor Module (SS) The Smoke Sensor module is basically an approved smoke detector with the addition of a custom 433MHz transceiver. The added module is connected to the siren output of the smoke detector and transmits a 'alarm' command to the another module when the smoke detector sounds an alarm. The smoke sensor is part of a three part system including a keypad and a main power control 'InterBox'. When the InterBox receives an alarm signal from the smoke sensor, it disconnects power from an electric appliance.

TEST REPORT For Marsco Technologies Inc. 23 Carmichael Court Halifax, Nova scotia B3T 1T1, Canada Date: June 02, 2015 Report No.: 12731-3E Revision No.: 0 Project No.: 12731 Equipment: Fire Ranger System Model No.: FR1.0-SS ONE STOP GLOBAL CERTIFICATION SOLUTIONS 3133-20800 Westminster Hwy, Richmond, BC V6V 2W3, Canada Phone: 604-247-0444 Fax: 604-247-0442 www.labtestcert.com Prepared by: LabTest Certification Inc. Client: Marsco Technologies Inc. Date Issued: June 02, 2015 Report No.: 12731-3E Project No: 12731 Revision No.: 0 Page 2 of 37 This document shall not be reproduced or utilized in any form or by any means, except in full, without the written approval of LabTest Certification Inc. DCN: 1034, Rev 4 TABLE OF CONTENTS TEST REPORT ................................................................................................................................................ 3 General product information: ............................................................................................................................ 4 Frequencies ...................................................................................................................................................... 5 List of ancillary and/or support equipment provided by the applicant .............................................................. 5 Description of Interface Cables for Testing ...................................................................................................... 5 Software and Firmware .................................................................................................................................... 5 Worst-case configuration and mode of operation during testing ...................................................................... 5 Modifications Required for Compliance............................................................................................................ 5 Test Equipment Verified for function ................................................................................................................ 5 Measurement Uncertainty ................................................................................................................................ 6 Markings ........................................................................................................................................................... 6 Test Summary .................................................................................................................................................. 7 AC Power Line Conducted Emission ............................................................................................................... 8 Test Limits ..................................................................................................................................................... 8 Test Results .................................................................................................................................................. 8 Summary of the operation of RF Transmission ................................................................................................ 9 Test Limits ..................................................................................................................................................... 9 Reviewed Results: ........................................................................................................................................ 9 - Measured result of the Term of Turned-on .................................................................................................. 11 Field Strength of Fundamental – Intentional Radiator .................................................................................... 12 Test Limits ................................................................................................................................................... 12 Test Setup ................................................................................................................................................... 13 Setup Block Diagram .................................................................................................................................. 13 Test Setup in Chamber ............................................................................................................................... 13 Test Results: ............................................................................................................................................... 14 Field Strength of Spurious Emissions ............................................................................................................ 15 Test Limits ................................................................................................................................................... 15 Test Setup ................................................................................................................................................... 16 Test Results: ............................................................................................................................................... 16 Radiated Emission; Intentional Radiators ...................................................................................................... 20 Test Limits ................................................................................................................................................... 20 Test Setup ................................................................................................................................................... 21 Test Results: ............................................................................................................................................... 21 The Bandwidth of the emission ...............................................................................................................…

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Prepared by: LabTest Certification Inc. Client: Marsco Technologies Inc. Date Issued: June 02, 2015 Report No.: 12731-3E Project No: 12731 Revision No.: 0 Page 29 of 37 This document shall not be reproduced or utilized in any form or by any means, except in full, without the written approval of LabTest Certification Inc. DCN: 1034, Rev 4 APPENDIX C: Test setup photos - Test configuration for Field Strength measurement Prepared by: LabTest Certification Inc. Client: Marsco Technologies Inc. Date Issued: June 02, 2015 Report No.: 12731-3E Project No: 12731 Revision No.: 0 Page 30 of 37 This document shall not be reproduced or utilized in any form or by any means, except in full, without the written approval of LabTest Certification Inc. DCN: 1034, Rev 4 - Test configuration for Harmonic measurement, over 1GHz Prepared by: LabTest Certification Inc. Client: Marsco Technologies Inc. Date Issued: June 02, 2015 Report No.: 12731-3E Project No: 12731 Revision No.: 0 Page 31 of 37 This document shall not be reproduced or utilized in any form or by any means, except in full, without the written approval of LabTest Certification Inc. DCN: 1034, Rev 4 - Test configuration for Unintentional measurement below 30MHz