Z4GK116Wireless Transceiver Unit

Product Manual Wireless Transceiver Unit K116 FCC ID: Z4GK116 Analogue Sensors (2): Thermistor: R@25 deg C = 10KOhms +/- 1% B = 3977 +/- 1% or generic analogue sensor Analogue Sensors (1): Power supply is monitored by 1M to 47K resistive divider. Digital Sensor: Normally Open contact 3.3VDC 25mA Digital Sensor: Sensirion SHT11 Temperature and Relative Humidity sensor Digital Outputs: GPIO 3 Red LED indicates connectivity GPIO 1 Alarm Output Back Up Battery: 3.6V 1AHr. AA Nickel Cadmium battery pack (2) Power Supply: 12VDC > 500mA UL approved mains adaptor. Green LED indicates power supply connection and battery trickle charge. Radio Frequency Band: 902 to 928MHz Line of sight Radio Range: 5000m Modulation Type: FHSS Power Output: 1W Reprogrammability: Fully Reprogrammable over RF Antenna: Linx Technologies. Part Number ANT-916-CW-QW With part 15 compliant RP-SMA connector Instruction for installation The FCC ID : Z4GK116 for the K116 Tranceiver Unit is located on the side of the unit Energize the unit using a 12VDC 1Amp UL approved power adaptor. Internal rechargeable batteries maintain operation in the event of power failure for up to 2 days. Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, 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 to correct the interference by one 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 for help. 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. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This device complies with FCC RF radiation exposure limits set forth for general population (uncontrolled exposure). This device must not be collocated or operating in conjunction with any other antenna or transmitter. To comply with FCC RF radiation exposure limits for general population, the antenna(s) used for this transmitter must be installed such that a minimum separation distance of 20cm is maintained between the radiator (antenna) and all persons at all times and must not be collocated or operating in conjunction with any other antenna or transmitter.

Cora Tine Teoranta T/A Kelsius, Unit 2, Ballyconnell Industrial Estate, Falcarragh, Co Donegal, Ireland T +353 74 91 62982 F +353 74 91 65303 To: Federal Communications Commission 12th January 2012 7435 Oakland Mills Road Columbia, MD 21046-1609 Curtis-Straus LLC TCB Confidentiality Request FCC ID: Z4GK116 Authorization and Evaluation Division Pursuant to Sections 0.457 and 0.459 of the Commission's Rules, the applicant hereby requests confidential treatment of information accompanying this application as outlined below: Schematics Block Diagram Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters right be harmful to the applicant and provide unjustified benefits to its competitors. Sincerely, Dr. David Gray CTO Cora Tine Teoranta T/A Kelsius

Report Ref: 11E3273 Page 1 of 16 Project Number: 11E3273 FCC ID: Z4GK116 Prepared for: Kelsius By Compliance Engineering Ireland Ltd Raystwon Ratoath Road Ashbourne Co. Meath FCC Site Registration: 92592 Industry Canada Assigned Code: 8517A Date 17 th January 2012 FCC EQUIPMENT AUTHORISATION Test Report EUT Description Repeater Authorised: Compliance Engineering Ireland Ltd Raystown, Ratoath Road, Ashbourne, Co. Meath Tel: +353 1 8256722 Fax: +353 1 8256733 Report Ref: 11E3273 Page 2 of 16 Kelsius Applicant Name and Address The system covered under this authorisation report was designed, manufactured and assembled by Kelsius Ltd. The company's full name and mailing address is given below: Unit 6, Ballyconnell Industrial Estate, Falcarragh, Co Donegal, Ireland Model Name The model number for the EUT covered under this application report is: Wireless Transceiver K116 Report Ref: 11E3273 Page 3 of 16 Report Ref: 11E3273 Page 4 of 16 Report Ref: 11E3273 Page 5 of 16 Report Ref: 11E3273 Page 6 of 16 Report Ref: 11E3273 Page 7 of 16 Report Ref: 11E3273 Page 8 of 16 Report Ref: 11E3273 Page 9 of 16 Report Ref: 11E3273 Page 10 of 16 Report Ref: 11E3273 Page 11 of 16 Report Ref: 11E3273 Page 12 of 16 Report Ref: 11E3273 Page 13 of 16 Report Ref: 11E3273 Page 14 of 16 Report Ref: 11E3273 Page 15 of 16 Report Ref: 11E3273 Page 16 of 16

38.1mm 21.2mm Label is on side of unit Label Location

Report Ref: 11E3273 Page 1 of 16 Project Number: 11E3273 FCC ID: Z4GK116 Prepared for: Kelsius By Compliance Engineering Ireland Ltd Raystwon Ratoath Road Ashbourne Co. Meath FCC Site Registration: 92592 Industry Canada Assigned Code: 8517A Date 17 th January 2012 FCC EQUIPMENT AUTHORISATION Test Report EUT Description Repeater Authorised: Compliance Engineering Ireland Ltd Raystown, Ratoath Road, Ashbourne, Co. Meath Tel: +353 1 8256722 Fax: +353 1 8256733 Report Ref: 11E3273 Page 2 of 16 Kelsius Applicant Name and Address The system covered under this authorisation report was designed, manufactured and assembled by Kelsius Ltd. The company's full name and mailing address is given below: Unit 6, Ballyconnell Industrial Estate, Falcarragh, Co Donegal, Ireland Model Name The model number for the EUT covered under this application report is: Wireless Transceiver K116 Report Ref: 11E3273 Page 3 of 16 Report Ref: 11E3273 Page 4 of 16 Report Ref: 11E3273 Page 5 of 16 Report Ref: 11E3273 Page 6 of 16 Report Ref: 11E3273 Page 7 of 16 Report Ref: 11E3273 Page 8 of 16 Report Ref: 11E3273 Page 9 of 16 Report Ref: 11E3273 Page 10 of 16 Report Ref: 11E3273 Page 11 of 16 Report Ref: 11E3273 Page 12 of 16 Report Ref: 11E3273 Page 13 of 16 Report Ref: 11E3273 Page 14 of 16 Report Ref: 11E3273 Page 15 of 16 Report Ref: 11E3273 Page 16 of 16

Report Ref: 11E3273-1 Page 1 of 4 Project Number: 11E3273-1 FCC ID Z4GK116 Prepared for: Kelsius By Compliance Engineering Ireland Ltd Raystown Ratoath Road Ashbourne Co. Meath FCC Site Registration: 92592 Industry Canada Assigned Code: 8517A Date 11 January 2012 FCC EQUIPMENT AUTHORISATION Test Report EUT Description Wireless Transceiver Module K116 Authorised: Compliance Engineering Ireland Ltd Raystown, Ratoath Road, Ashbourne, Co. Meath Tel: +353 1 8256722 Fax: +353 1 8256733 Report Ref: 11E3273-1 Page 2 of 4 List of Exhibits 1 Maximum Permissible Exposure THIS REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL, WITHOUT THE WRITTEN APPROVAL OF COMPLIANCE ENGINEERING IRELAND LTD Report Ref: 11E3273-1 Page 3 of 4 RF Exposure Exhibit– Technical Report Kelsius Applicant Name and Address The system covered under this authorisation report was designed, manufactured and assembled by Kelsius Ltd. The company's full name and mailing address is given below: Unit 6, Ballyconnell Industrial Estate, Falcarragh, Co Donegal, Ireland Model Name The model number for the EUT covered under this application report is: Wireless Transceiver Module K116 Report Ref: 11E3273-1 Page 4 of 4 1.0 Maximum Permissible Exposure Prediction of MPE limit at a given distance Equation from OET Bulletin 65 where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Maximum peak output power at antenna input terminal: 28 (dBm) Maximum peak output power at antenna input terminal: 630 (mW) Antenna gain(typical): 2.15 (dBi) Maximum antenna gain: 1.64 (numeric) Prediction distance: 20 (cm) Prediction frequency: 913 (MHz) MPE limit for uncontrolled exposure at prediction frequency: 0.6 (mW/cm^2) Power density at prediction frequency: 0.205 (mW/cm^2) Maximum allowable antenna gain: 4.65 (dBi)

Report Ref: 11E3273-1 Page 1 of 36 Project Number: 11E3273-1 Prepared for: Kelsius Ltd By Compliance Engineering Ireland Ltd Raystown Ratoath Road Ashbourne Co. Meath FCC Site Registration: 92592 Industry Canada Assigned Code: 8517A Date 17 th January 2012 FCC EQUIPMENT AUTHORISATION Test Report EUT Description Sensor Module for use by applicant only. Authorised: Compliance Engineering Ireland Ltd Raystown, Ratoath Road, Ashbourne, Co. Meath Tel: +353 1 8256722 Fax: +353 1 8256733 Report Ref: 11E3273-1 Page 2 of 36 TEST SUMMARY The equipment complies with the requirements according to the following standards. TEST SPECIFICATION TEST PARAMETERS RESULT 15.247(b), (c) / RSS-210 A8.4 Maximum peak output power Pass 15.247/(e) / RSS-210 A8.1 Hopping channel carrier frequencies separation Pass 15.247(a) / RSS-210 A8.1 20dB bandwidth of the hopping channel Pass 15.247/(e) / RSS-210 A8.1 Number of hopping frequencies Pass 15.247/(e) / RSS-210 A8.1 Average time of occupancy of hopping frequency Pass 15.247(d) / RSS-210 A8.5 Antenna conducted spurious and band edge emissions Pass 15.247(d) / RSS-210 A8.5 Radiated spurious emissions Pass 15.109 / ICES-003 Receiver/digital device radiated emissions Pass THIS REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL, WITHOUT THE WRITTEN APPROVAL OF COMPLIANCE ENGINEERING IRELAND LTD Report Ref: 11E3273-1 Page 3 of 36 Exhibit A – Technical Report Table of Contents 1.0 EUT DESCRIPTION ................................................................................................................................ 4 1.1 EUT OPERATION ..................................................................................................................................... 5 1.2 MODIFICATIONS ..................................................................................................................................... 5 1.3 DATE OF TEST ........................................................................................................................................ 6 1.4 ELECTROMAGNETIC EMMISIONS TESTING ..................................................................................... 6 1.4.1 MEASUREMENT UNCERTAINTY .......................................................................................................... 6 2.0 EMISSIONS MEASUREMENTS ............................................................................................................. 7 2.1 CONDUCTED EMMISIONS TEST PROCEDURE ................................................................................. 7 2.2 RADIATED EMMISIONS TEST PROCEDURE ..................................................................................... 7 2.3 TEST CRITERIA ....................................................................................................................................... 8 3.0 FIELD STRENGTH OF SPURIOUS RADIATED EMISSIONS ............................................................. 8 4.0 MAXIMUM PEAK OUTPUT POWER .................................................................................................... 11 5.0 HOPPING CHANNEL CARRIER FREQUENCIES SEPARATION .................................................... 14 6.0 20DB BANDWIDTH OF THE HOPPING CHANNEL ........................................................................... 16 7.0 NUMBER OF HOPPING FREQUENCIES ............................................................................................ 19 8.0 AVERAGE TIME OF OCCUPANCY OF HOPPING FREQUENCY ................................................... 21 9.0 ANTENNA CONDUCTED SPURIOUS EMISSIONS ........................................................................... 23 10.0 ANTENNA CONDUCTED BAND EDGE COMPLIANCE .................................................................... 28 12.0 LIST OF TEST EQUIPMENT ................................................................................................................. 31 Report Ref: 11E3273-1 Page 4 of 36 1.0 EUT Description The EUT was a module using a short range 915 MHz band transceiver intended to be used by Kelsius only as the basis for detector modules used in temperature sensing and similar applications. Model: Wireless Transceiver Unit K116 Type: 915 MHz Wireless Transceiver FCC ID: Z4GK116 Company: Kelsius Contact Dr David Gray Address: Unit 6, Ballyconnell Industrial Estate, Falcarragh, Co Donegal, Ireland Phone: +353 7491 62982 extn 223 e-mail: [email protected] Test Standards: 47 CFR, Part 15.247 Type of radio: Stand-alone Transmitter Type: FHSS Operating Frequency Range(s): 902 to 927 MHz Number of Channels: 53 Antenna: Internal Transmitter power configuration: 12VDC supply from mains power adaptor Test Methodology: Measurements performed according to the procedures in ANSI C63.4-2003 Report Ref: 11E3273-1 Page 5 of 36 1.1 EUT Operation Operating Conditions during Test: The equipment under test was operated during the measurement under the following conditions: Standby Continuous transmissions with hopping function enabled Continuous transmissions with hopping function disabled (modulated signal) Continuous transmissions with hopping function disabled (un-modulated signal) Continuous receiving Test program (customer specific) No. Description 1. Test was performed at low channel, middle channel, and upper channel The module transmits once every 5 seconds under internal control. Environmental conditions During the measurement the environmental conditions were within the listed ranges: Normal Temperature: +15 to +35 ° C Humidity: 20-75 % 1.2 Modifications No modifications were required in order to pass the test specifications. Report Ref: 11E3273-1 Page 6 of 36 1.3 Date of Test The tests were carried out on one sample of the EUT during the period of December 2011 to January 2012. 1.4 Electromagnetic Emissions Testing The guidelines of CISPR 16-4 were used for all uncertainty calculations, estimates and expressions thereof for EMC testing. A copy of Compliance Engineering Ireland Ltd.’s po…

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Report Ref: 11E3273-1 Page 1 of 8 Project Number: 11E3273-1 FCC ID Z4GK116 Prepared for: Kelsius By Compliance Engineering Ireland Ltd Raystown Ratoath Road Ashbourne Co. Meath FCC Site Registration: 92592 Industry Canada Assigned Code: 8517A Date 17 th January 2012 FCC EQUIPMENT AUTHORISATION Test Report EUT Description Wireless Transceiver Unit K116 Authorised: Compliance Engineering Ireland Ltd Raystown, Ratoath Road, Ashbourne, Co. Meath Tel: +353 1 8256722 Fax: +353 1 8256733 Report Ref: 11E3273-1 Page 2 of 8 List of Exhibits Title Page List of Exhibits Exhibit A – Technical Report Exhibit B – Photographs THIS REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL, WITHOUT THE WRITTEN APPROVAL OF COMPLIANCE ENGINEERING IRELAND LTD Report Ref: 11E3273-1 Page 3 of 8 Exhibit A – Technical Report Kelsius Applicant Name and Address The system covered under this authorisation report was designed, manufactured and assembled by Kelsius Ltd. The company's full name and mailing address is given below: Unit 6, Ballyconnell Industrial Estate, Falcarragh, Co Donegal, Ireland Model Name The model number for the EUT covered under this application report is: Wireless Transceiver Unit K116 Report Ref: 11E3273-1 Page 4 of 8 Test Setups FIGURE 1: Radiated Emissions Test Setup – Test Distance 10m Report Ref: 11E3273-1 Page 5 of 8 FIGURE 2: Conducted Emissions Test Setup Report Ref: 11E3273-1 Page 6 of 8 Exhibit B Test Configurations Figure 1: Radiated emissions setup below 1 GHz Report Ref: 11E3273-1 Page 7 of 8 Figure 2: Radiated emissions setup above 1 GHz Report Ref: 11E3273-1 Page 8 of 8 Figure 3: Conducted emissions setup