TCN023Wall Terminal

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Annex A 1-2775/21-01-01_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: Tobias Wittenmeier Testing 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 2022-07-22Document No. 1-2775/21-01-01_AnnexA2/5 Photo 3 Photo 4 2022-07-22Document No. 1-2775/21-01-01_AnnexA3/5 Photo 5 Photo 6 2022-07-22Document No. 1-2775/21-01-01_AnnexA4/5 Document history VersionApplied changesDate of release initial release2022-07-22 - END OF DOCUMENT - 2022-07-22Document No. 1-2775/21-01-01_AnnexA5/5

Label und Location Info – WT 300 / WT 310 Produkt Ansichten der Vorderseite (dem Nutzer zugewand) WT 310 Ettikett / Typenschild (17,5 x 8) mm² Verpackung Ettikett / Typenschild: (47 x 84) mm² Häfele Hafeti: Name Hersteller + Anschrift S/N Etikett Label und Location Info – WRU 400 / WRU 410 Produkt Ansichten der Vorderseite (dem Nutzer zugewand) WRU 410 Ettikett / Typenschild (17,5 x 8) mm² Verpackung Ettikett / Typenschild : (47 x 84) mm² Häfele Hafeti: Name Hersteller + Anschrift S/N Etikett

Annex B 1-2775/21-01-01-A_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: Tobias Wittenmeier Testing 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 2022-09-23Document No. 1-2775/21-01-01-A_AnnexB2/6 Photo 3 Photo 4 2022-09-23Document No. 1-2775/21-01-01-A_AnnexB3/6 Photo 5 Photo 6 2022-09-23Document No. 1-2775/21-01-01-A_AnnexB4/6 Photo 7 2022-09-23Document No. 1-2775/21-01-01-A_AnnexB5/6 Document history VersionApplied changesDate of release initial release2022-09-23 - END OF DOCUMENT - 2022-09-23Document No. 1-2775/21-01-01-A_AnnexB6/6

BNetzA - CAB - 02/21 - 102 SAR Test exclusion documentation according to FCC KDB 447498, RSS-102 Report identification number: 1-2775/21-01-09 Exclusion (FCC) contains the module with the following certification numbers FCC ID TCN-023 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 Test report no.: 1-2775/21-01-09 © CTC advanced GmbH Page 2 of 4 EUT technologies: Technologies: Max. declared cond. AVG Power Max. measured EIRP @ 30m 1) Antenna gain MAX EIRP for RF exposure NFC 13.56 MHz 24.07 dBm (255 mW) 3) 42.0 dBμV (Peak) = -33.3 dBm < 0 dBi 24.07 dBm (255 mW) BT LE 2450 MHz 2) 8.0 dBm (6.31 mW) -- 4.9 dBi 12.9 dBm (14.5 mW) NOTE: The measured PEAK EIRP @30m proofs that the EUT antenna gain is far below 0dBi and that considering the max. declared output power of 24.07dBm (=255mW) is by far larger than the EIRP. Thus for it is correct to use the conducted value as the worst case base for the RF exposure calculation. 1) Test result taken from CTC advanced GmbH report 1-2775/21-01-05. 2) Values for BT LE 2450 MHz according customer declaration. 3) Max. power from data sheet – WT 300/310: 0.85 W (Duty Cyle 30%) Collocation overview: Active scenario: Technology 1 2 3 4 NFC 13.56 MHz x x BT LE 2450 MHz x x Declared minimum safety distance: 20cm According the manual a safety distance of 20cm shall be applied between the user (and/or bystanders) to the EUT antenna whilst active transmitting. Test report no.: 1-2775/21-01-09 © CTC advanced GmbH Page 3 of 4 SAR test exclusion according to KDB447498 (General RF Exposure Guidance v06) (3a) Standalone SAR test exclusion below 100 MHz at test separation distances > 50mm and < 200mm ( Threshold 100MHz > 50mm ) × (1+log(100/f)) where Threshold 1-g;10-g is 3 for 1-g; 7.5 for 10-g d seperation is the min. test separation distance ( >50mm and <200mm ) f is the RF channel transmit frequency Threshold 50mm; 100MHz < 50mm is Threshold 1-g;10-g × d / f 0.5 with f = 100MHz and d=50mm Threshold 100MHz > 50mm is (Threshold 50mm; 100MHz < 50mm ) + (d seperation -50mm ) × f / 150 with f = 100MHz The table below gives the calculated maximal power that could be used for source based time averaged conducted power, adjusted for tune up tolerance. If this is below the calculated value SAR testing is excluded. frequency d separation Powerlimit [MHz] [mm] < 50mm > 50mm [mW] [dBm] [mW] 13.56 199.99 3 128.64 228.63 427.03 24.07 255.27 yes Threshold 1-g P max-declared Exclusion Threshold 50mm (100MHz) 2b) Standalone SAR test exclusion for 1.5 GHz to 6 GHz at test separation distances ≥ 50mm [Threshold 50mm + (d separation - 50mm) × 10] where Threshold 1-g;10-g is 3 for 1-g; 7.5 for 10-g d seperation is the min. test separation distance; not less than 50mm f is the RF channel transmit frequency Threshold 50mm is Threshold 1-g;10-g × d / f 0.5 ; with d = 50mm The table below gives the calculated maximal power that could be used for source based time averaged conducted power, adjusted for tune up tolerance. If this is below the calculated value SAR testing is excluded. frequencyd separation Powerlimit [MHz][mm][mW][dBm][mW] 2450.00200395.831595.8312.9019.50yes Threshold 1-g Threshold 50mm P max-declared Exclusion Test report no.: 1-2775/21-01-09 © CTC advanced GmbH Page 4 of 4 Collocation: Overview: Technology , [MHz] NFC, 13.56 MHz BT LE, 2450 Exemption based on SAR , 200 mm distance SAR , 200mm distance Limit EIRP [mW]: 427.03 1595.83 Result EIRP [mW]: 255.3 19.5 Limit-Exhaustion [%] 59.8 1.2 Collocated percentage [%] Verdict: 61.0 PASS

TEST REPORT Test report no.: 1-2775/21-03-02-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. Sphinx Electronics GmbH & Co. KG Tullastr. 3 79341 Kenzingen / GERMANY Phone: +49 7 64 49 22 80 Contact: Waldemar Dzierzenga e-mail: [email protected] Manufacturer Sphinx Electronics GmbH & Co. KG Tullastr. 3 79341 Kenzingen / GERMANY 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 - 210 Issue 10 Spectrum Management and Telecommunications Radio Standards Specification - Licence-Exempt Radio Apparatus: Category I Equipment For further applied test standards please refer to section 3 of this test report. Test Item Kind of test item: Wall Terminal Model name: WT 300 / WT 310 FCC ID: TCN023 ISED certification number: 5103A - 023 Frequency: 13.56 MHz Technology tested: RFID Antenna: Integrated antenna Power supply: 10.2 V to 13.8 V DC by external power supply Temperature range: -20°C to +50°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: p.o. Christoph Schneider Tobias Wittenmeier Lab Manager Testing Manager Radio Communications Radio Communications Test report no.: 1-2775/21-03-02-B © CTC advanced GmbH Page 2 of 30 1 Table of contents 1 Table of contents ............................................................................................................................................ 2 2 General information ....................................................................................................................................... 3 2.1 Notes and disclaimer .......................................................................................................................... 3 2.2 Application details ............................................................................................................................... 3 2.3 Test laboratories sub-contracted ...................................................................................................... 3 3 Test standard/s, references and accreditations .......................................................................................... 4 4 Reporting statements of conformity – decision rule .................................................................................. 5 5 Test environment ............................................................................................................................................ 6 6 Test item .......................................................................................................................................................... 6 6.1 General description ............................................................................................................................. 6 6.2 Additional information ........................................................................................................................ 6 7 Description of the test setup ......................................................................................................................... 7 7.1 Shielded semi anechoic chamber ...................................................................................................... 8 7.2 Shielded fully anechoic chamber .................................................................................................... 10 7.3 AC conducted .................................................................................................................................... 11 7.4 RF measurements normal and extreme conditions ....................................................................... 12 8 Sequence of testing ..................................................................................................................................... 13 8.1 Sequence of testing radiated spurious 9 kHz to 30 MHz ............................................................... 13 8.2 Sequence of testing radiated spurious 30 MHz to 1 GHz .............................................................. 14 9 Measurement uncertainty ............................................................................................................................ 15 10 Summary of measurement results .......................................................................................................... 16 11 Additional comments ............................................................................................................................... 16 12 Measurement results ................................................................................................................................ 17 12.1 Occupied bandwidth ...................................................................................................................... 17 12.2 Field strength of the fundamental ................................................................................................ 19 12.3 Field strength of the harmonics and spurious ........................................................................... 20 12.4 Conducted limits ............................................................................................................................ 23 12.5 Frequency error ........................................…

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Annex D 1-2775/21-01-01_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: Tobias Wittenmeier Testing 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 2022-07-22Document No. 1-2775/21-01-01_AnnexD2/7 Photo 3 Photo 4 2022-07-22Document No. 1-2775/21-01-01_AnnexD3/7 Photo 5 Photo 6 2022-07-22Document No. 1-2775/21-01-01_AnnexD4/7 Photo 7 Photo 8 2022-07-22Document No. 1-2775/21-01-01_AnnexD5/7 Photo 9 2022-07-22Document No. 1-2775/21-01-01_AnnexD6/7 Document history VersionApplied changesDate of release initial release2022-07-22 - END OF DOCUMENT - 2022-07-22Document No. 1-2775/21-01-01_AnnexD7/7