2ABA6RT1Radio limit switch

Test report no. 20011972 Page 1 of 2 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Annex acc. to FCC Title 47 CFR Part 15 relating to Bernstein AG IW50-RT1SK65 Annex no. 5 User Manual Functional Description Title 47 - Telecommunication Part 15 - Radio Frequency Devices Subpart C – Intentional Radiators ANSI C63.4-2014 ANSI C63.10-2013 Test report no. 20011972 Page 2 of 2 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 User Manual / Functional Description of the test equipment (EUT) 6185703121 / BERNSTEIN AG . Hans-Bernstein-Straße 1 . 32457 Porta Westfalica . www.bernstein.eu Technical modifications and errors excepted. The technical datasheet corresponds to the technical state as of 2020-07-09 and will not be removed in case of changes. Page 1 of 2 preliminary Technical Data Transmitter module Series IW Electrical data Transmission frequency 863 MHz - 870 MHz 902 MHz - 928 MHz (configurable) PrintoutProprietary Supply voltage internal3 V / 2 x Battery AAA (LR03) Mechanical data EnclosurePA66 + PA6, red CoverPA66 + PA6, black Cover gasketTPE ActuatorPOM SleeveNBR-50 Ambient air temperature-5 °C ... +55 °C Type of protectionIP 65 acc. to IEC 529, EN 60529 Function indication1 x LED, red / green Description IW50-RT1SK65 Article number 6185703121 6185703121 / BERNSTEIN AG . Hans-Bernstein-Straße 1 . 32457 Porta Westfalica . www.bernstein.eu Technical modifications and errors excepted. The technical datasheet corresponds to the technical state as of 2020-07-09 and will not be removed in case of changes. Page 2 of 2 preliminary Technical Data Standards VdS 3448 (VdS-Directive) EN 54-25 ETSI EN 301489-1, ETSI EN 300220-1 EU Conformity acc. to directive 2011/65/EU (RoHS II) acc. to directive 2014/53/EU (RED) according to directive 2012/19/EU (EU-WEEE II) Approvals Radio approval FCC ID: 2ABA6RT1 IC: 11535A-RT1 FCC/IC Requirements: This device complies with Industry Canada licence-exempt RSS standard(s) and part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Changes or modifications not expressly approved by the party responsible for compliance could void the user`s authority to operate the equipment. Le présent appareil est conforme aux CNR d`Industrie Canada applicables aux appareils radio exempts de licence. L`exploitation est autorisée aux deux conditions suivantes : (1) l`appareil ne doit pas produire de brouillage, et (2) l`appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d`en compromettre le fonctionnement

Test report no. 20011972 Page 1 of 8 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Annex acc. to FCC Title 47 CFR Part 15 relating to Bernstein AG IW50-RT1SK65 Annex no. 1 External Photographs Title 47 - Telecommunication Part 15 - Radio Frequency Devices Subpart C – Intentional Radiators ANSI C63.4-2014 ANSI C63.10-2013 Test report no. 20011972 Page 2 of 8 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Photographs of the test equipment (EUT) – Front side of unit Test report no. 20011972 Page 3 of 8 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Photographs of the test equipment (EUT) – Rear side of unit Test report no. 20011972 Page 4 of 8 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Photographs of the test equipment (EUT) – Upper side of unit Test report no. 20011972 Page 5 of 8 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Photographs of the test equipment (EUT) – Lower side of unit Test report no. 20011972 Page 6 of 8 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Photographs of the test equipment (EUT) – Side 1 view of unit Test report no. 20011972 Page 7 of 8 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Photographs of the test equipment (EUT) – Side 2 view of unit Test report no. 20011972 Page 8 of 8 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Photographs of the test equipment (EUT) – Top view of unit

Test report no. 20011972 Page 1 of 5 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Annex acc. to FCC Title 47 CFR Part 15 relating to Bernstein AG IW50-RT1SK65 Annex no. 4 Label Sample Title 47 - Telecommunication Part 15 - Radio Frequency Devices Subpart C – Intentional Radiators ANSI C63.4-2014 ANSI C63.10-2013 Test report no. 20011972 Page 2 of 5 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Photo of the test equipment (EUT) – Label Sample 1. Test report no. 20011972 Page 3 of 5 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 2. Label Sample Test report no. 20011972 Page 4 of 5 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Photo of the test equipment (EUT) – Label Location 1. ́ Test report no. 20011972 Page 5 of 5 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 2. Label Location

Test report no. 20011972 Page 1 of 3 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Annex acc. to FCC Title 47 CFR Part 15 relating to Bernstein AG IW50-RT1SK65 Annex no. 2 Internal Photographs Title 47 - Telecommunication Part 15 - Radio Frequency Devices Subpart C – Intentional Radiators ANSI C63.4-2014 ANSI C63.10-2013 Test report no. 20011972 Page 2 of 3 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Photographs of the test equipment (EUT) – PCB Upper side of unit The equipment shall be opened only after type testing is completed and photographs of the internal construction shall be made. Test report no. 20011972 Page 3 of 3 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Photographs of the test equipment (EUT) - PCB Lower side of unit The equipment shall be opened only after type testing is completed and photographs of the internal construction shall be made.

Test report no. 20011972 Page 1 of 2 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Annex acc. to FCC Title 47 CFR Part 15 relating to Bernstein AG IW50-RT1SK65 Annex no. 12 RF exposure Title 47 - Telecommunication Part 15 - Radio Frequency Devices Subpart C – Intentional Radiators ANSI C63.4-2014 ANSI C63.10-2013 Test report no. 20011972 Page 2 of 2 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Radio frequency hazard Regulation 15.247(i) Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission's guidelines. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 and in RSS-210 Issue 5 Table 4. Test result MPE calculation to the FCC ID: 2ABA6RT1 These equations are generally accurate in the far field of an antenna but will over predict power density in the near field, where they could be used for making a “worst case” prediction. S = PG/4πR 2 or S = EIRP/ (4πR 2 ) Where S = power density (in appropriate units, e.g. mW/cm 2 ) P = power input to the antenna (in appropriate units e.g. mW) G = power gain of the antenna in the direction of interest relative to the isotropic radiator R = distance to the center of radiation of the antenna (appropriate units e.g. cm) EIRP = equivalent isotropically radiated power Calculation: Radio frequency hazard Frequency Max. EIRP Distance Calculated Power Density Limit Margin MHz dBm mW cm mW / cm 2 mW / cm 2 mW / cm 2 902.150 1.88 1.54 20 0.00031 0.274 0.27369 914.650 1.66 1.47 20 0.00029 0.276 0.27371 926.650 1.65 1.46 20 0.00029 0.279 0.27371 *Limit: the reference level for general public exposure according to the OET Bulletin 65, edition 97-01 Table 1. and according to FCC 1.1307 (b) and RSS-102 Issue 5. The stricter limit was used! The antenna of this product, under normal use condition, is at least 20cm away from the body of the user.

Test report no. 20011972 Page 1 of 3 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Annex acc. to FCC Title 47 CFR Part 15 relating to Bernstein AG IW50-RT1SK65 Annex no. 3 Occupied Bandwidth Title 47 - Telecommunication Part 15 - Radio Frequency Devices Subpart C – Intentional Radiators ANSI C63.4-2014 ANSI C63.10-2013 Test report no. 20011972 Page 2 of 3 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Plots for the test equipment (EUT) Measured 20 dB Bandwidth 902.150 MHz Measured 20 dB Bandwidth 914.650 MHz Measured 20 dB Bandwidth 926.650 MHz Test report no. 20011972 Page 3 of 3 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Plots for the test equipment (EUT) Measured 99% - 902.150 MHz Measured 99 % - 914.650 MHz Measured 99% - 926.650 MHz

Test report no. 20011972 Page 1 of 12 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Annex acc. to FCC Title 47 CFR Part 15 relating to Bernstein AG IW50-RT1SK65 Annex no. 11 Spurious emission Title 47 - Telecommunication Part 15 - Radio Frequency Devices Subpart C – Intentional Radiators ANSI C63.4-2014 ANSI C63.10-2013 Test report no. 20011972 Page 2 of 12 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Plots of the test equipment (EUT) – Spurious emissions 0.009 – 30 MHz 902.150 914.650 926.650 Test report no. 20011972 Page 3 of 12 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Plots of the test equipment (EUT) – Spurious emissions 30 – 897 MHz 902.150 914.650 926.650 Test report no. 20011972 Page 4 of 12 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Plots of the test equipment (EUT) – Spurious emissions 0.933 – 10 GHz 902.150 914.650 926.650 Test report no. 20011972 Page 5 of 12 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Plots of the test equipment (EUT) – Band edge lower 902.150 Test report no. 20011972 Page 6 of 12 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Plots of the test equipment (EUT) – Band edge upper 926.550 Test report no. 20011972 Page 7 of 12 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Plots of the test equipment (EUT) – channel spacing Plots of the test equipment (EUT) – dwell time 902.150 902.150 Test report no. 20011972 Page 8 of 12 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 902.150 914.650 914.650 914.650 Test report no. 20011972 Page 9 of 12 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 926.650 926.650 926.650 Test report no. 20011972 Page 10 of 12 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Plots of the test equipment (EUT) – hopping frequencies Plots of the test equipment (EUT) – ocw Test report no. 20011972 Page 11 of 12 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Plots of the test equipment (EUT) – Power 902.150 914.650 926.650 Test report no. 20011972 Page 12 of 12 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Plots of the test equipment (EUT) – single transmission 914.650

Test report no. 20011972 Page 1 of 52 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2020-03-11 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher V. 1.20 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Test Report acc. to FCC Title 47 CFR Part 15 relating to Bernstein AG IW50-RT1SK65 Title 47 – Telecommunication Part 15 - Radio Frequency Devices Subpart C – Intentional Radiators Measurement Procedure: ANSI C63.4-2014 ANSI C63.10-2013 Test report no. 20011972 Page 2 of 52 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2020-03-11 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher V. 1.20 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 MANUFACTURER Manufacturer name Bernstein AG Manufacturer’s grantee code 2ABA6 Manufacturer’s address Hans-Bernstein-Straße 1 D-32457 Porta Westfalica Phone +49 571 793-675 Fax +49 571 793-71675 Email [email protected] TESTING LABORATORY Test engineer Mr. Ralf Trepper Testing laboratory name TÜV NORD Hochfrequenztechnik GmbH & Co. KG Testing laboratory address LESKANPARK, Gebäude 10 Walterstr. 49-51, 51069 Köln, Germany Phone +49 221 8888950 Email [email protected] RELEVANT STANDARD Title 47 - Telecommunication Part 15 - Radio Frequency Devices Subpart Subpart C – Intentional Radiators - Section 15.247 Measurement procedure ANSI C63.4-2014 & ANSI C63.10-2013 EQUIPMENT UNDER TEST (EUT) Equipment category DSS Trade name Radio limit switch / 4000040 Type designation IW50-RT1SK65 Serial no. --- Variants --- Test report no. 20011972 Page 3 of 52 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2020-03-11 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher V. 1.20 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 1. Test result summary Clause Requirements headline Test result 8.1 Antenna requirement Pass Fail N.t. * 8.2 AC power line conducted limits Pass Fail N.t. 3 8.3 Restricted bands of operation Pass Fail N.t. * 8.4 Radiated emission limits, general requirements Pass Fail N.t. * 8.5 Bandwidth Pass Fail N.t. * 8.6 Carrier frequency separation Pass Fail N.t. * 8.7 Number of hopping channels Pass Fail N.t. * 8.8 Average time of occupancy Pass Fail N.t. * 8.9 Peak output power Pass Fail N.t. * 8.10 Out of band emissions Pass Fail N.t. * For the decision rules on conformity statements the requirements of the standard apply. If necessary the IEC Guideline 115 is taken into account. The equipment passed all the conducted tests Yes No Signature Name Mr. Ralf Trepper Mr. Abdelouahid Ftouhi Date of issue 2020-03-12 2020-03-12 Test report no. 20011972 Page 4 of 52 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2020-03-11 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher V. 1.20 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Table of contents 1. Test result summary .......................................................................................................................................... 3 2. Introduction ...................................................................................................................................................... 6 3. Testing laboratory ............................................................................................................................................ 6 4. Applicant .......................................................................................................................................................... 7 5. Product ............................................................................................................................................................. 7 6. Conclusions, observations and comments........................................................................................................ 8 7. Operational description ..................................................................................................................................... 9 8.1 Antenna requirement ....................................................................................................................................... 10 8.1.1 Regulation ............................................................................................................................................. 10 8.1.2 Result .................................................................................................................................................... 10 8.2 Conducted limits ............................................................................................................................................ 11 8.2.1 Regulation ............................................................................................................................................. 11 8.2.2 Test procedures ..................................................................................................................................... 11 8.2.3 Result .................................................................................................................................................... 12 8.3 Restricted bands of operation........................................................................................................................... 13 8.3.1 Regulation ............................................................................................................................................. 13 8.3.2 Result .................................................................................................................…

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Test report no. 20011972 Page 1 of 3 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 Annex acc. to FCC Title 47 CFR Part 15 relating to Bernstein AG IW50-RT1SK65 Annex no. 6 Test Setup Photographs Title 47 - Telecommunication Part 15 - Radio Frequency Devices Subpart C – Intentional Radiators ANSI C63.4-2014 ANSI C63.10-2013 Test report no. 20011972 Page 2 of 3 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 0.009 – 30 MHZ 30 MHz – 1000 MHz Test report no. 20011972 Page 3 of 3 EUT: IW50-RT1SK65 FCC ID: 2ABA6RT1 FCC Title 47 CFR Part 15 Date of issue: 2020-03-12 Date: 2019-11-20 Created: Trepper Reviewed: Ftouhi Released: Hittig-Rademacher Vers. No. 3.19 TÜV NORD Hochfrequenztechnik GmbH & Co. KG LESKANPARK, Gebäude 10, Waltherstr. 49-51, 51069 Köln, Germany Tel.: +49 221 8888950 1 – 10 GHz Antenna port cond emission