2ANX3-ERS01LoRa Device

Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: [email protected] ǀ Web: www.elsys.se Specifications in this document are subject to change without notice. ©Elektroniksystem i Umeå AB 2020 2 Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: [email protected] ǀ Web: www.elsys.se Important safety information Read this manual before attempting to install the device! Failure to observe recommendations included in this manual may be dangerous or cause a violation of the law. The manufacturer, Elektroniksystem i Umeå AB will not be held responsible for any loss or damage resulting from not following the instructions of this operating manual. • The device must not be dismantled or modified in any way. • The device is only intended for indoor use. Do not expose it to moisture. • The device is not intended to be used as a reference sensor, and Elektroniksystem i Umeå AB will not be held liable for any damage which may result from inaccurate readings. • The battery should be removed from the device if it is not to be used for an extended period. Otherwise, the battery might leak and damage the device. Never leave a discharged battery in the battery compartment. • The device must never be subjected to shocks or impacts. • To clean the device, wipe with a soft moistened cloth. Use another soft, dry cloth to wipe dry. Do not use any detergent or alcohol to clean the device. Disposal note in accordance with ElektroG and WEEE Directive 2012/19/EU The device, as well as all the individual parts, must not be disposed of with household waste or industrial waste. You are obliged to dispose of the device at the end of its service life in accordance with the requirements of ElektroG in order to protect the environment and to reduce waste through recycling. For additional information and how to carry out disposal, please contact the certified disposal service providers. The sensors contain a lithium battery, which must be disposed of separately. 3 Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: [email protected] ǀ Web: www.elsys.se Contents Important safety information ...........................................................................................2 Description .........................................................................................................................4 Main features of ERS ...................................................................................................5 Installation ..........................................................................................................................6 Service and maintenance .................................................................................................7 Sensor configuration .........................................................................................................8 NFC Configuration ........................................................................................................8 Over the air configuration ............................................................................................9 Application parameters ................................................................................................9 Sensor behavior .................................................................................................................9 NFC Read / Write ..........................................................................................................9 Sensor startup ............................................................................................................ 10 Sampling mode / Periodic measurement .............................................................. 11 Schedule Transmission ............................................................................................. 11 Motion detection range ............................................................................................ 12 PIR Lens detection pattern ...................................................................................... 12 Specifications .................................................................................................................. 13 Sensor payload format .............................................................................................. 13 Regulations ...................................................................................................................... 14 Legal Notices .............................................................................................................. 14 Federal Communication Commission Interference Statement ........................... 14 Declaration of conformity ......................................................................................... 15 4 Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: [email protected] ǀ Web: www.elsys.se Description ERS is a universal indoor climate sensor for LoRaWAN® wireless network. The sensor measures temperature, humidity, light intensity, and detects motion. ERS is a battery-powered device and is designed to be wall-mounted. The motion sensor can be used for presence monitoring systems. ERS is equipped with NFC (Near Field Communication) and can easily be configured from a smartphone. The barcode contains DevEUI and sensor type. This label is located at the back of your device, 5 Elektroniksystem i Umeå AB Industrivägen 12, 90130 Umeå, Sweden E-mail: [email protected] ǀ Web: www.elsys.se Main features of ERS • Compatible with LoRaWAN® specification 1.0.3 • Measures ambient temperature • Measures ambient humidity • Measures light intensity • Detects motion using a passive IR sensor • Easy installation • Easy configuration • May be installed on a wall or any surface • Battery-powered • Long-range communication • Configurable over NFC • Configurable over the air • Ten years of battery life* • Supported channel plans: US902-928, EU863-870, AS923, AU915- …

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Request for Confidentiality Elektroniksystem i Umeå AB Email Info: [email protected] Industrivägen 12 www.elsys.se 90130 Umeå SWEDEN Elektroniksystem I Umeå AB Industrivägen 12 90130 Umeå Request for Confidentiality Sweden ERS Pursuant to Sections 0.457 and 0.459 of the Commission's Rules, the Applicant hereby requests confidential treatment of the following information accompanying this Application: FCC ID: 2ANX3-ERS01 IC ID: 26904-ERS01 Elektroniksystem I Umeå AB request confidentiality for the following exhibits: 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 might be harmful to the Applicant and provide unjustified benefits to its competitors. We further certify that the applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to section 5301 of the Anti-Drug abuse Act of 1988, 21 U.S.C. Section 862. Regards, .................................................... Name:Peter Björk R&D manager Elektroniksystem I Umeå AB [email protected] Date:2018-09-20

2021-02-19 Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 Certification and Engineering Bureau Innovation, Science and Economic Development Canada Spectrum Engineering Branch 3701 Carling Avenue, Building 94 Ottawa, Ontario K2H 8S2 ATTESTATION STATEMENT Declaration on Electrically Identical Models TO WHOM IT MAY CONCERN We, Elektroniksystem i Umeå AB, declare on our sole responsibility that the model ERS with IC Certification Number: 26904-ERS01 and FCC ID: 2ANX3-ERS01 is identical in hardware and software to the models ERS lite and ERS CO2 and ERS desk The only differences between the models are: - ERS: Does not have co2 module or thermopile mounted on the PCB. - ERS CO2: Does not have the thermopile mounted on the PCB - ERS desk: Does not have the co2 module mounted on the PCB - ERS lite: Does not have PIR, co2 or thermopile mounted on the PCB We attest that above changing are not relevant for any RF behaviour subject to regulatory items. Therefore CTC advanced GmbH Test Report 1-9086/19-01-02-A remains applicable. If you have any questions, please feel free to contact us at the address shown below Sincerely, Johan Haake, CTO Elektroniksystem I Umeå AB Industrivägen 10, 90130 Umeå, Sweden +4673-5843663

ERS product pictures FCC ID: 2ANX3-ERS01 IC ID: 26904-ERS01 Front Back Top Bottom Left side Right side

Annex A 1-9086/19-01-01_AnnexA External photos of the Equipment Under Test This addendum is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Document authorized: Hans-Joachim Wolsdorfer Lab Manager Radio Communications & EMC CTC advanced GmbHUntertuerkheimer Str. 6-10 66117 Saarbruecken / Germany Phone: +49 681 5 98 - 0 Fax: +49 681 5 98 - 9075 web: ctcadvanced.com e-mail: [email protected] Photos Photo 1 Photo 2 2020-12-10Document No. 1-9086/19-01-01_AnnexA2/5 Photo 3 Photo 4 2020-12-10Document No. 1-9086/19-01-01_AnnexA3/5 Photo 5 Photo 6 2020-12-10Document No. 1-9086/19-01-01_AnnexA4/5 Document history VersionApplied changesDate of release initial release2020-12-10 - END OF DOCUMENT - 2020-12-10Document No. 1-9086/19-01-01_AnnexA5/5

Label location, ERS HVIN: ERS FCC ID 2ANX3-ERS01 IC ID: 26904-ERS01 HVIN: ERS CO2 HVIN: ERS desk HVIN: ERS lite

Open back FCC ID: 2ANX3-ERS01 IC ID: 26904-ERS01 PCB-front PCB-back

Annex B 1-9086/19-01-01_AnnexB Internal photos of the Equipment Under Test This addendum is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Document authorized: Hans-Joachim Wolsdorfer Lab Manager Radio Communications & EMC CTC advanced GmbHUntertuerkheimer Str. 6-10 66117 Saarbruecken / Germany Phone: +49 681 5 98 - 0 Fax: +49 681 5 98 - 9075 web: ctcadvanced.com e-mail: [email protected] Photos Photo 1 Photo 2 2020-12-10Document No. 1-9086/19-01-01_AnnexB2/5 Photo 3 Photo 4 2020-12-10Document No. 1-9086/19-01-01_AnnexB3/5 Photo 5 2020-12-10Document No. 1-9086/19-01-01_AnnexB4/5 Document history VersionApplied changesDate of release initial release2020-12-10 - END OF DOCUMENT - 2020-12-10Document No. 1-9086/19-01-01_AnnexB5/5

© CTC advanced GmbH Page 1 of 3 BNetzA - CAB - 02/21 - 102 Maximum Permissible Exposure (MPE) & Exposure evaluation Report identification number: 1-9086/19-01-03 MPE (FCC_ISED) Certification numbers and labeling requirements FCC ID 2ANX3-ERS01 ISED number 26904-ERS01 HVIN (Hardware Version Identification Number) ERS, ERS CO2, ERS desk, ERS lite PMN (Product Marketing Name) ERS FVIN (Firmware Version Identification Number) 2 HMN (Host Marketing Name) -/- This test report is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Document authorised: Alexander Hnatovskiy Marco Scigliano Lab Manager Testing Manager Radio Communications & EMC Radio Communications & EMC Report no.: 1-9086/19-01-03 © CTC advanced GmbH Page 2 of 3 EUT technologies: Technologies: Max. meas. EIRP: Antenna gain max. calc.: [dBm] [dBi] LoRa 902 to 928 MHz 14.16 3.84 NOTE: Test results taken from CTC advanced test report 1-9086/19-01-02-A Prediction of MPE limit at given distance - FCC Equation from page 18 of OET Bulletin 65, Edition 97-01 S = PG / 4π R 2 where: S = Power density P = Power input to the antenna G = Antenna gain R = Distance to the center of radiation of the antenna PG = Output Power including antenna gain The table below is excerpted from Table 1B of 47 CFR 1.1310 titled “Limits for Maximum Permissible Exposure (MPE), Limits for General Population/Uncontrolled Exposure” Frequency Range (MHz) Power Density (mW/cm 2 ) Averaging Time (minutes) 300 -1500 f/1500 30 1500 - 100000 1.0 30 where f = Frequency (MHz) Prediction: worst case Technologies:LoRa Frequency (MHz)900 PGDeclared max power (EIRP)14.16dBm RDistance20cm SMPE limit for uncontrolled exposure0.6 mW/cm 2 Calculated Power density:0.0052mW/cm² Calculated percentage of Limit: 0.86% This prediction demonstrates the following: The power density levels for FCC at a distance of 20 cm are below the maximum levels allowed by regulations. Report no.: 1-9086/19-01-03 © CTC advanced GmbH Page 3 of 3 Prediction of MPE limit at given distance - ISED RSS-102, Issue 5, 2.5.2 RF exposure evaluation is required if the separation distance between the user and/or bystander and the device’s radiating element is greater than 20 cm, except when the device operates as follows: • below 20 MHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 1 W (adjusted for tune-up tolerance); • at or above 20 MHz and below 48 MHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 4.49/ƒ 0.5 W (adjusted for tune-up tolerance), where ƒ is in MHz; • at or above 48 MHz and below 300 MHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 0.6 W (adjusted for tune-up tolerance); • at or above 300 MHz and below 6 GHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 1.31 x 10 -2 ƒ 0.6834 W (adjusted for tune-up tolerance), where ƒ is in MHz; • at or above 6 GHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 5 W (adjusted for tune-up tolerance). Prediction: worst case LoRa Frequency 900 MHz R Distance 20 cm P Max power input to the antenna 10.32 dBm G Antenna gain 3.84 dBi P G Maximum EIRP 14.16 dBm P G Maximum EIRP 26.1 mW Exclusion Limit from above: 1.37 W Calculated percentage of Limit: 1.90% Conclusion: RF exposure evaluation is not required.

TEST REPORT Test report no.: 1-9086/19-01-0 2-B Testing laboratory Applicant CTC advanced GmbH Untertuerkheimer Strasse 6 – 10 66117 Saarbruecken / Germany Phone: + 49 681 5 98 - 0 Fax: + 49 681 5 98 - 9075 Internet: https://www.ctcadvanced.com e-mail: [email protected] Accredited Testing Laboratory: The testing laboratory (area of testing) is accredited according to DIN EN ISO/IEC 17025 (2018-03) by the Deutsche Akkreditierungsstelle GmbH (DAkkS) The accreditation is valid for the scope of testing procedures as stated in the accreditation certificate starting with the registration number: D-PL-12076-01. Elektroniksystem i Umeå AB Industrivägen 12 S-90130 Umeå / SWEDEN Phone: -/- Contact: Johannes Karlsson e-mail: [email protected] Manufacturer Elektroniksystem i Umeå AB Industrivägen 12 S-90130 Umeå / SWEDEN Test standard/s FCC - Title 47 CFR Part 15 FCC - Title 47 of the Code of Federal Regulations; Chapter I; Part 15 - Radio frequency devices RSS - 247 Issue 2 Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and Licence - Exempt Local Area Network (LE-LAN) Devices For further applied test standards please refer to section 3 of this test report. Test Item Kind of test item: LoRa device Model name: ERS FCC ID: 2ANX3-ERS01 IC: 26904-ERS01 Frequency: DTS band 902 MHz to 928 MHz Technology tested: LoRa Antenna: Integrated antenna Power supply: 3.1 V to 3.6 V DC by battery Temperature range: -20°C to +55°C This test report is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Test report authorized: Test performed: Christoph Schneider Hans-Joachim Wolsdorfer Lab Manager Lab Manager Radio Communications Radio Communications Test report no.: 1-9086/19-01-02-B © CTC advanced GmbH Page 2 of 86 1 Table of contents 1 Table of contents ............................................................................................................................................. 2 2 General information ......................................................................................................................................... 4 2.1 Notes and disclaimer ............................................................................................................................ 4 2.2 Application details ................................................................................................................................ 4 2.3 Test laboratories sub-contracted ......................................................................................................... 4 3 Test standard/s, references and accreditations .............................................................................................. 5 4 Reporting statements of conformity – decision rule ...................................................................................... 6 5 Test environment ............................................................................................................................................. 7 6 Test item........................................................................................................................................................... 7 6.1 General description ............................................................................................................................... 7 6.2 Additional information .......................................................................................................................... 7 7 Description of the test setup ............................................................................................................................ 8 7.1 Shielded semi anechoic chamber ......................................................................................................... 9 7.2 Shielded fully anechoic chamber ........................................................................................................ 11 7.3 Conducted measurements .................................................................................................................. 13 8 Sequence of testing ....................................................................................................................................... 14 8.1 Sequence of testing radiated spurious 9 kHz to 30 MHz ................................................................... 14 8.2 Sequence of testing radiated spurious 30 MHz to 1 GHz .................................................................. 15 8.3 Sequence of testing radiated spurious 1 GHz to 18 GHz ................................................................... 16 9 Measurement uncertainty .............................................................................................................................. 17 10 Summary of measurement results ............................................................................................................. 18 10.1 Part 1: FHSS .................................................................................................................................... 18 10.2 Part 2: DTS ....................................................................................................................................... 19 11 RF measurements ...................................................................................................................................... 20 11.1 Additional comments ...................................................................................................................... 20 12 Measurement results Part 1 FHSS ............................................................................................................. 21 12.1 Antenna gain .................................................................................................................................... 21 12.2 Carrier Frequency Separation ..........................…

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Annex D 1-9086/19-01-01_AnnexD Setup photos of the Equipment Under Test This addendum is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Document authorized: Hans-Joachim Wolsdorfer Lab Manager Radio Communications & EMC CTC advanced GmbHUntertuerkheimer Str. 6-10 66117 Saarbruecken / Germany Phone: +49 681 5 98 - 0 Fax: +49 681 5 98 - 9075 web: ctcadvanced.com e-mail: [email protected] Photos Photo 1 Photo 2 2020-12-10Document No. 1-9086/19-01-01_AnnexD2/6 Photo 3 Photo 4 2020-12-10Document No. 1-9086/19-01-01_AnnexD3/6 Photo 5 Photo 6 2020-12-10Document No. 1-9086/19-01-01_AnnexD4/6 Photo 7 2020-12-10Document No. 1-9086/19-01-01_AnnexD5/6 Document history VersionApplied changesDate of release initial release2020-12-10 - END OF DOCUMENT - 2020-12-10Document No. 1-9086/19-01-01_AnnexD6/6