MCQ-HBTEMPV01Wireless Environmental Sensor

Quick Start Guide System Access You can access the Honeycomb system by using the web-site or a mobile application installed on your iPhone or Android device. Web-site Access: 1) using your internet browser go to www.bnhoneycomb.com 2) Enter in your USERNAME and PASSWORD 3) You should now be on your company dashboard iPhone Access: 1) On your iPhone or iPad go to the Apple iTunes App Store 2) Search for 'bluenica honeycomb' 3) Follow instructions to install on your device (NOTE: a $0.99 download charge applies) 2) Enter in your USERNAME and PASSWORD 3) You should now be on your company dashboard Android Access: 1) On your Android device go to the Google Play Store 2) Search for 'bluenica honeycomb' 3) Follow instructions to install on your device 2) Enter in your USERNAME and PASSWORD 3) You should now be on your company dashboard Sensor Installation The HBtemp sensors are designed to be mounted next to the existing thermometers in your equipment. At the top of the HBtemp is a mounting tab to allow for easy installation. The sensor should be mounted at the warmest point in the equipment such as next to or above the equipment door. Identify location to mount sensor, and mount near the front of the unit. Zip tie sensor to location with tab facing up, trim excess zip tie. Record serial number of sensor with name of equipment installed in. Sensor mounted on fridge rack Sensor mounted on display case Sensor mounted on rack in Walk-In 1 Welcome Email You will have received an email containing your USERNAME and PASSWORD, if you have not please contact your customer representative. 3 2 WALK-IN FREEZER Centrally located Mounted high on wall Power cable is secure YELLOW WiFi CONNECTION LED BLUE POWER LED WaSP WALK-IN COOLER STAND-UP FREEZER HBRepeater LINE FRIDGE TYPICAL KITCHEN LAYOUT GRILL COOLER FRYER FRIDGE LEGEND STAND-UP COOLER FRYER HBtemp Sensor FREEZER HBRepeater Wireless Access Portal (WaSP) WaSP Installation In order for the HBtemp sensors to consistently report temperature data every ten minutes it is important that the WaSP is centrally located in the kitchen so all the sensors will be in range. The standard range of the sensors is 300 feet, but given the metal doors and thermal insulation of refrigeration equipment the range will be reduced. In a typical kitchen the location of a wall outlet for power will likely be a greater factor on the mounting of the WaSP then any other factor, we do recommend however to be as centrally located as possible. When powered the WaSP has a BLUE power light that will be ON. When the WaSP is connected to your WiFi the YELLOW light will be ON. WaSP WaSP Mounting Guidelines 4 WaSP Configuration The Wireless Sensor Portal (WaSP) collects the wireless Bluetooth data from the HBtemp sensors and transmits the temperature to the Internet every 5 minutes. In order to do this it first must be configured to connect to your WiFi network. To do this you will need the following WiFi network information: SSID and PASSWORD The next step is to configure the WaSP from the mobile application. Please see WaSP Configuration Guide for detailed instructions on setting the configuration based on your phone type. 5 HBRepeater Installation The thick insulated walls of a Walk-in unit can dampen the wireless signal from the HBtemp sensor. If the sensor does not consistently report every 10 minutes to the mobile application the signal may be too weak to reach the WaSP. A HBRepeater can be mounted directly opposite the sensor on the outside wall of the walk-in to boost the signal as shown: In the case where two walk-ins are built beside each other a single HBRepeater can be used to boost the signal from both HBtemp sensors. The diagram below shows placement options for two different configurations of walk-ins. Sensor Point Configuration At this point your system should now be reporting temperature data. The last step is to rename the sensor points in the web-site with name of the equipment that the sensor was installed in. This is also where the temperature profile of the sensor point is selected. Please see the Honeycomb Sensor Point Configuration Instruction sheet. If you have any additional questions please do not hesitate to contact your customer representative directly. 7 6 90001944_B Digi HBtemp and Bluenica HBtemp: Regulatory Information RF Exposure Statement In order to comply with RF exposure limits established in the ANSI C95.1 standards, the distance between the antenna or antennas and the user should not be less than 20 cm. FCC Certifications and Regulatory Information (USA only) FCC Part 15 Class B 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. Radio Frequency Interface (RFI) (FCC 15.105) This device has been tested and found to comply with the limits for Class B digital devices pursuant to Part 15 Subpart B, of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential 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. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try and correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician f…

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DIGI INTERNATIONAL 11001 Bren Road East Minnetonka, MN 55343 952-912-3444 tel 952-912-4991 central fax October 29, 2015 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Subject: Request for Confidentiality FCCID: MCQ-HBTEMPV01 Applicant: Digi International Inc FRN: 0010283307 To whom it may concern: We hereby respectfully request that under the provision of 47 CFR 0.459, the documents listed below and attached with this application for certification be provided with permanent confidential status.  Block diagram HBtemp – Block Diagram.pdf  Operational Description HBtemp – Operational Description.pdf  Schematics HBtemp – Schematic.pdf  Parts List HBtemp – Parts List.pdf Any exhibit / information for which we have requested confidentiality, but which may not be accorded such treated by FCC, should be returned to us. The documents listed above contain trade secrets that are treated as confidential by us. Substantial competitive harm to us could result should they be made available to the public. Please contact me if there are any questions regarding this request. Sincerely, ______________________________________ Bradley Ferguson Lead Hardware Engineer Digi International Inc [email protected] Office: 952-912-3444 x 3225

EUT – External view 1 Note: Preliminary label shown. Not final version. EUT – External view 2 EUT – External view 3

1.25” NOTES: Material: thermal transfer film, polyester coated Adhesive: permanent tackified acrylic adhesive Background color: white Text color: black A TBD New Release EG REV ECO/NPRO DESCRIPTION OF CHANGE BY: CKD: APPR: DATE: TITLE: Text,1.25” 50001909-01 LBL LABEL STOCK: TBD RIBBON: 29000056 RIBB,4” IIMAK SUP RESIN BLK DRAWING NO. – REV 95016885 A DIRECTION OF PRINT 1.25” NOTES: Material: thermal transfer film, polyester coated Adhesive: permanent tackified acrylic adhesive Background color: white Text color: black A TBD New Release EG REV ECO/NPRO DESCRIPTION OF CHANGE BY: CKD: APPR: DATE: TITLE: Text,1.25” 50001909-02 LBL LABEL STOCK: TBD RIBBON: 29000056 RIBB,4” IIMAK SUP RESIN BLK DRAWING NO. – REV 95016058 A DIRECTION OF PRINT

EUT – Internal view 1 Enclosure Cover removed Cover will be permanently welded to enclosure in production product. EUT – Internal view 2 PCB removed from enclosure EUT – Internal view 3 PCB, side 1 EUT – Internal view 4 PCB, side 2 EUT – Internal view 5 PCB, side 2, showing underside of battery

Maximum Permissible Exposure Digi International Inc. HBtemp, HCtemp FCC ID: MCQ-HBTEMPV01 IC ID: 1846A-HBTEMPV01 Purpose The purpose of this test is to ensure that the RF energy intentionally transmitted, in terms of power density emitted from the EUT at a stated operating distance does not exceed the limits listed below as defined in the applicable test standard, as calculated based upon readings obtained during testing. This helps protect human exposure to excessive RF fields. Limit(s) and Method The limits, as defined in FCC 1.1310 Table 1 (B) limits for general public exposure was applied. The limit for the frequency range of 1.5 GHz to 100 GHz is 1.0 mW/cm 2 . Therefore, the limits for this device are as follows: MPE Limits Frequency Limit 2.4 – 2.4835 GHz 1.0 mW/cm 2 The distance used for calculations was 20cm, as this is the minimum distance a user will be from the EUT during normal operation. Prediction methods from OET Bulletin 65, Edition 97-01 are applied. Radiated data was measured at a distance of 3m. Results The EUT passed the requirements. The calculated power densities of all transmitters are under limits, and meet the MPE test exclusion requirement. Calculations P d = (EIRP / (4*pi*R 2 ) Where: EIRP = Equivalent Isotropic Radiated Power = E(dBuV) – 95.2 E(dBuV) = 97.9 dBuV EIRP = 97.9 dBuV – 95.2 = 2.7 dBm = 1.8621 mW R = 20cm P d = (1.8621 mW) / (4 * pi * 20 2 cm 2 ) P d = 0.0003705 mW/cm 2 P d < 1.0 mW/cm 2 MPE limits are met.

LAB REGISTRATION #6844A-3 FCC REGISTRATION #377448 Testing Laboratory Certificate #2555.01 Page 1 of 86 Report issue date: 12/7/2015 GEMC File #: GEMC-FCC-23190R1 © Global EMC Inc. This test report shall not be reproduced except in full, without written approval of Global EMC Inc. This report is based on GEMC Template “FCC 15 247 Rev2.” Global EMC Inc. Labs EMC & RF Test Report As per FCC Part 15 Subpart C:2015 & RSS 247:2015 Unlicensed Intentional Radiators on the Digi Bluenica HoneyBee Raymond Lee Au, B.Eng Project Engineer Global EMC Inc. 11 Gordon Collins Dr. Gormley, ON L0H 1G0, Canada Ph: (905) 883-8189 Testing produced for See Appendix A for full customer & EUT details. Client Digi International Product Digi Bluenica HoneyBee Standard(s) FCC Part 15 Subpart C 15:2015 / RSS-247:2015 Page 2 of 86 Report issue date: 12/7/2015 GEMC File #: GEMC-FCC-23190R1 © Global EMC Inc. This test report shall not be reproduced except in full, without written approval of Global EMC Inc. Table of Contents Table of Contents ................................................................................................................... 2 Report Scope .......................................................................................................................... 3 Summary ................................................................................................................................ 4 Test Results Summary ....................................................................................................... 5 Notes, Justifications, or Deviations ................................................................................... 6 Applicable Standards, Specifications and Methods ........................................................... 7 Sample calculation(s) ......................................................................................................... 8 Document Revision Status ................................................................................................. 8 Definitions and Acronyms ..................................................................................................... 9 Testing Facility .................................................................................................................... 10 Calibrations and Accreditations ....................................................................................... 10 Testing Environmental Conditions and Dates ................................................................. 11 Detailed Test Results Section .............................................................................................. 12 6 dB Bandwidth of Digitally Modulated Systems ........................................................... 13 Maximum Peak Radiated Power - Digital Modulation.................................................... 22 Antenna Spurious Conducted Emissions (-20 dBc Requirement) ................................... 31 Power Spectral Density - Digital Modulation .................................................................. 37 Radiated Emissions – 15.247, 15.209 .............................................................................. 45 Appendix A – EUT Summary .............................................................................................. 73 Appendix B – EUT and Test Setup Photographs................................................................. 74 Client Digi International Product Digi Bluenica HoneyBee Standard(s) FCC Part 15 Subpart C 15:2015 / RSS-247:2015 Page 3 of 86 Report issue date: 12/7/2015 GEMC File #: GEMC-FCC-23190R1 © Global EMC Inc. This test report shall not be reproduced except in full, without written approval of Global EMC Inc. Report Scope This report addresses the EMC testing and test results of the Digi Bluenica HoneyBee. This unit is herein referred to as EUT (Equipment Under Test). Testing is performed at Global EMC Labs. The EUT was tested for compliance against the following standards: FCC Part 15 Subpart C:2015 RSS 247:2015 Test procedures, results, justifications, and engineering considerations, if any, follow later in this report. The results contained in this report relate only to the item(s) tested. This report does not imply product endorsement by A2LA or any other accreditation agency, any government, or Global EMC Inc. Opinions/interpretations expressed in this report, if any, are outside the scope of Global EMC Inc accreditation. Any opinions expressed do not necessarily reflect the opinions of Global EMC Inc, unless otherwise stated. Client Digi International Product Digi Bluenica HoneyBee Standard(s) FCC Part 15 Subpart C 15:2015 / RSS-247:2015 Page 4 of 86 Report issue date: 12/7/2015 GEMC File #: GEMC-FCC-23190R1 © Global EMC Inc. This test report shall not be reproduced except in full, without written approval of Global EMC Inc. Summary The results contained in this report relate only to the item(s) tested. EUT FCC Certification #, FCC ID: MCQ-HBTEMPV01 EUT Industry Canada Certification #, IC: 1846A-HBTEMPV01 EUT Passed all tests performed. Yes (see test results summary) Tests conducted by Raymond Lee Au Client Digi International Product Digi Bluenica HoneyBee Standard(s) FCC Part 15 Subpart C 15:2015 / RSS-247:2015 Page 5 of 86 Report issue date: 12/7/2015 GEMC File #: GEMC-FCC-23190R1 © Global EMC Inc. This test report shall not be reproduced except in full, without written approval of Global EMC Inc. Test Results Summary Standard/Method Description Class/Limit Result FCC 15.203 Antenna Requirement Unique Pass FCC 15.205 RSS-Gen 8.10 (Table 6) Restricted Bands for intentional operation QuasiPeak Average Pass FCC 15.209 RSS-Gen 8.9 (Table 4 & 5) Spurious Radiated emissions QuasiPeak Average Pass FCC 15.247(a)2 RSS-247 5.2(1) 6 dB Bandwidth > 500 kHz Pass FCC 15.247(b)3 RSS-247 5.4(4) Max output power < 1 Watt Pass FCC 15.247(b)(4) Antenna Gain < 6 dBi Pass FCC 15.247(d) RSS-247 5.5 Antenna spurious conducted < 20…

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Radiated Emissions Photo 1 Radiated Emissions Photo 2 Radiated Emissions Photo 3 Radiated Emissions Photo 4