2ACOA-ID21ZENNER IoT gateway, model 915id

English Installation instructions IoT gateway indoor 1. General information 3. Installation location In order to gain optimum LoRaWAN network coverage, an installation location which is as high as possible is recommended due to various technological advan- tages. For example, if an attic is available with potential installation space, this installation location should be preferred. Note: In stairwells and hallways, the current building regulations should be checked. It is not permitted to install the product in the service room of the lift. After selecting the preferred installation location, you should test the mobile radio connection in this location prior to attaching it. 1.1. Intended use Operational safety is only guaranteed if the product is used as intended by the manufacturer. No liability is assumed for damage caused by other applications. Any modifications are only permitted with approval from the manufacturer. Otherwise the manufacturer’s declaration is invalidated. 1.2. Safety instructions If it is necessary to establish a new power connec- tion, the installation and commissioning must only be performed by trained qualified specialists. Only trained qualified electricians may work on electrical systems. They must be able to assess the work assigned to them at all times, detect any potential sources of danger and adopt appropriate safety measures. The installation work must only be performed in a de-energised state. Valid specifications and standards are to be observed. 4. Installation 4.1. Check whether cables are routed to the selected installation point. Note the length of the power cable (range for socket / junction box). Mark drilling holes on the wall according to the hole spacing and use a spirit level (drilling template attached) (ill. 1). Drill drilling holes, fit dowels and screws in the holes (included in scope of delivery). Attach wall mounting bracket to the wall. Ensure that the correct side of the wall moun- ting bracket faces upwards. Pay attention to the following illustration (ill. 1). Tip: In the case of uneven walls, use washers. 4.2. 4.3. 2. Product description 4.4. 2.1. Intended use The ZENNER IoT Gateways use high-performance Lo- RaWAN® technology, whose excellent building penetra- tion and long-range network coverage generally ensure the connectivity of IoT sensors even under challenging environmental and installation conditions. The Indoor Gateway is ideally suited for LoRa network coverage within a building to receive the values of sensors, some of which are difficult to access, on several floors and in basements - without the need for additional repeaters. The device can be used across various sectors for a variety of IoT applications and is an integral part of ZENNER IoT system solutions. 4.5. ⬆ 2.2. Scope of delivery ZENNER IoT Indoor Gateway incl. integrated SIM Mounting hardware (screws & dowels) Installation and operating instructions Declaration of conformity ill. 1 ■ 4.6. Snap the gateway into the wall mounting bracket. The electrical connection is then established. ■ ■ ■ ⬆ 5 ill. 2 5. Electrical connection 6. Commissioning Gateway with plug-in power supply The gateway starts immediately after insertion / con- nection. The gateway passes through several phases during the boot process, which are indicated by the LEDs. Please observe the following sequence of the four LEDs. LED No. 4 signals the connection to the backend. ■ This variant is operated with a plug-in power sup- ply. The electrical connection can be established by a laymen. Commissioning is performed by inserting the power supply unit. ill. 3 1. Off Off Off Off Boot process 3. Green Off Red Red Gateway with plug-in power supply 5. Green Off Off Red Ready for opera- tion - network con- 6.2 nection Green / Orange Green Red Green Flashes red / Off green A. Off Green Flashes red / Off green Red Red Explanation of the stages: 1. 2. 3. 4. No power supply Hardware initialisation Hardware initialisation Mobile radio connection not active, no connection to LoRa network server (LNS) Mobile radio connection active, no connection to LNS Normal operation (6.2, 6.3) 5. 6. ill. 4 6 Update via 6.4 network Flashes red / Green / Red Green green Orange Ready for opera- tion - network connection 6.3 Green Green / Off Green Orange reserved 6.1 Green Off Off Green 4. Green Off Red Red 2. Red Red Off Off Phase Stage 1 2 3 4 reserved reserved 6.5 English 7. Technical data and performance characteristics Suitable for LoRaWAN® IoT solutions from ZENNER Plug & Play - Simple integration into the ZENNER system landscape through pre-configured software* Compatible with the Gateway Management System (GMS) from ZENNER (remote configuration)* Security patches and software updates are distributed in an automated manner* ■ ■ ■ ■ N/A Mobile radio 8 channels internal antenna # LoRa channel US-902 Frequency Internal LoRa antenna Antennas Plastic with flame retardancy according to UL94-2013 edition 9-2019, class.: V-0 Housing -40°C to +80°C Storage temperature Wall (bracket incl. screws and dowels included in scope of delivery) Installation Gateway with plug-in power supply: Width mm 127 Weight approx. kg 0.474 Dimensions of gateway with plug-in power supply * ZENNER IoT Gateways (Indoor and Outdoor) are only compatible as standard with the ZENNER system landscape or ZE- NNER LoRa network server (LNS) by means of Plug’n’Play. The gateways are automatically detected in the backend and can subsequently be monitored and configured by the integrated Gateway Management System (GMS). Software updates and security patches are also distributed in an automated manner. Network operation is performed by Minol ZENNER Connect GmbH. 7 Height mm 48 Length mm 184 Dimensions and weights: Maintenance Remote firmware upgrades LED Power, LAN, reserved, backend connection Operating temperature 0°C to +50°C Protection class IP40 Power supply External power supply unit (230 V) TX power max. 27 dBm (500 mW) conducted LAN RJ45 Technical data 8. D…

Text truncated - open the document above for the full version.

Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 1 of 26 FAX : +886-3-582-8958  EUT External Photograph (1) EUT Photo (2) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 2 of 26 FAX : +886-3-582-8958 (3) EUT Photo (4) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 3 of 26 FAX : +886-3-582-8958 (5) EUT Photo (6) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 4 of 26 FAX : +886-3-582-8958 (7) EUT Photo (8) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 5 of 26 FAX : +886-3-582-8958 (9) EUT Photo (10) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 6 of 26 FAX : +886-3-582-8958 (11) EUT Photo (Wall mounting bracket) (12) EUT Photo (Mounting hardware (screws*2 & dowels*2)) Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 7 of 26 FAX : +886-3-582-8958 (13) EUT Photo (Screw*4)

ZENNER IoT gateway, model 915id S/N: made in China power input: 12V 2A FCC ID: 2ACOA-ID2 SAP: 180094 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 ID: 2ACOA-ID2 FCC ID: 2ACOA-ID2

Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 8 of 26 FAX : +886-3-582-8958  EUT Internal Photograph (1) EUT Photo (2) EUT Photo (LTE Antenna) Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 9 of 26 FAX : +886-3-582-8958 (3) EUT Photo (LoRa Antenna) (4) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 10 of 26 FAX : +886-3-582-8958 (5) EUT Photo (6) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 11 of 26 FAX : +886-3-582-8958 (7) EUT Photo (8) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 12 of 26 FAX : +886-3-582-8958 (9) EUT Photo (10) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 13 of 26 FAX : +886-3-582-8958 (11) EUT Photo (12) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 14 of 26 FAX : +886-3-582-8958 (13) EUT Photo (14) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 15 of 26 FAX : +886-3-582-8958 (15) EUT Photo (16) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 16 of 26 FAX : +886-3-582-8958 (17) EUT Photo (18) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 17 of 26 FAX : +886-3-582-8958 (19) EUT Photo (20) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 18 of 26 FAX : +886-3-582-8958 (21) EUT Photo (22) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 19 of 26 FAX : +886-3-582-8958 (23) EUT Photo (24) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 20 of 26 FAX : +886-3-582-8958 (25) EUT Photo (26) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 21 of 26 FAX : +886-3-582-8958 (27) EUT Photo (28) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 22 of 26 FAX : +886-3-582-8958 (29) EUT Photo (30) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 23 of 26 FAX : +886-3-582-8958 (31) EUT Photo (32) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 24 of 26 FAX : +886-3-582-8958 (33) EUT Photo (34) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 25 of 26 FAX : +886-3-582-8958 (35) EUT Photo (36) EUT Photo Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 26 of 26 FAX : +886-3-582-8958 (37) EUT Photo (38) EUT Photo

Report No.：2550538R-RFUSV17S-A TEL : +886-3-582-8001 Page Number : 1 of 8 FAX : +886-3-582-8958 Issued Date : May 22, 2026 Report Version : V1.0 Test Report No: 2550538R-RFUSV17S-A RF EXPOSURE EVALUATION D ECLARATION Product Name ZENNER IoT gateway, model 915id Brand Name ZENNER Model No. 180094 FCC ID 2ACOA-ID21 Applicant ́s Name / Address Zenner USA, Inc. 15280 Addison Rd, Suite 240, Addison, TX 75001 ,United States Manufacturer’s N ame / Address ZENNER Meters (Shanghai) Ltd. (ZSH) No.15 Dongxing Rd. Songjiang Industrial Zone, Shanghai, China 201613 Te s t Method Requested, Standard FCC CFR Title 47 Part 2.1091 Radiofrequency radiation exposure evaluation: mobile devices. Verdict Summary IN COMPLIANCE Documented By Hailey Peng Approved By Rueyyan Lin Date of Receipt May 20, 2025 Date of Issue May 22, 2026 Report Version V1.0 Report No.：2550538R-RFUSV17S-A TEL : +886-3-582-8001 Page Number : 2 of 8 FAX : +886-3-582-8958 Issued Date : May 22, 2026 Report Version : V1.0 INDEX page Competences and Guarantees ................................................................................................................................ 3 General Conditions .................................................................................................................................................. 3 Revision History ....................................................................................................................................................... 4 1. General Information ............................................................................................................................... 5 1.1. EUT Description .................................................................................................................................... 5 1.2. Testing Location Information ................................................................................................................. 6 2. RF Exposure Evaluation ........................................................................................................................ 7 2.1. Test Limit ............................................................................................................................................... 7 2.2. Test Result of RF Exposure Evaluation ................................................................................................. 8 Report No.：2550538R-RFUSV17S-A TEL : +886-3-582-8001 Page Number : 3 of 8 FAX : +886-3-582-8958 Issued Date : May 22, 2026 Report Version : V1.0 Competences and Guarantees DEKRA is a testing laboratory competent to carry out the tests described in this report. In order to assure the traceability to other national and international laboratories, DEKRA has a calibration and maintenance program for its measurement equipment. DEKRA guarantees the reliability of the data presented in this report, which is the result of the measurements and the tests performed to the item under test on the date and under the conditions stated in the report and it is based on the knowledge and technical facilities available at DEKRA at the time of performance of the test. DEKRA is liable to the client for the maintenance of the confidentiality of all information related to the item under test and the results of the test. The results presented in this Test Report apply only to the particular item under test established in this document. IMPORTANT: No parts of this report may be reproduced or quoted out of context, in any form or by any means, except in full, without the previous written permission of DEKRA. General Conditions 1. The test results relate only to the samples tested. 2. The test results shown in the test report are traceable to the national/international standard through the calibration report of the equipment and evaluated measurement uncertainty herein. 3. This report must not be used to claim product endorsement by TAF or any agency of the government. 4. The test report shall not be reproduced without the written approval of DEKRA Testing and Certification Co., Ltd. 5. Measurement uncertainties evaluated for each testing system and associated connections are given here to provide the system information for reference. Compliance determinations do not take into account measurement uncertainties for each testing system, but are based on the results of the compliance measurement. Report No.：2550538R-RFUSV17S-A TEL : +886-3-582-8001 Page Number : 4 of 8 FAX : +886-3-582-8958 Issued Date : May 22, 2026 Report Version : V1.0 Revision History Version Description Issued Date V1.0 Initial issue of report May 22, 2026 Report No.：2550538R-RFUSV17S-A TEL : +886-3-582-8001 Page Number : 5 of 8 FAX : +886-3-582-8958 Issued Date : May 22, 2026 Report Version : V1.0 1. General Information 1.1. EUT Description RF General Information Evaluation Mode Frequency Range (MHz) Operating Frequency (MHz) Modulation Type LoRa 902 ~ 928 923.3 ~ 927.5 LoRa Evaluation Mode Band Uplink Frequency Range (MHz) Downlink Frequency Range (MHz) Modulation Type WWAN LTE Band 2 1850~1910 1930~1990 QPSK / 16QAM LTE Band 4 1710~1755 2110~2115 LTE Band 5 824~849 869~894 LTE Band 12 699~716 729~746 LTE Band 13 777~787 746~756 Note: The above EUT information is declared by the manufacturer. Report No.：2550538R-RFUSV17S-A TEL : +886-3-582-8001 Page Number : 6 of 8 FAX : +886-3-582-8958 Issued Date : May 22, 2026 Report Version : V1.0 1.2. Testing Location Information Testing Location Information Test Laboratory：DEKRA Testing and Certification Co., Ltd. 1 ADD: No.372-2, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County 31061, Taiwan, R.O.C. (TAF: 3024) TEL: +886-3-582-8001 FAX: +886-3-582-8958 Test site Designation No. TW3024 with FCC. Conformity Assessment Body Identifier (CABID) TW3024 with ISED. 2 ADD: No.372, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County 31061, Taiwan, R.O.C. (TAF: 3024) TEL: +886-3-582-8001 FAX: +886-3-582-8958 Test site Designation No. TW3024 with…

Text truncated - open the document above for the full version.

Part No. 1004829 LoRA2 ISM868/915 Embedded FPC Antenna 868 MHz, 915 MHz Supports: Tracking, Smart Home, Agriculture, Automotive, Healthcare, Digital Signage, Wearables, Industrial Devices Ethertronics’ 1004829 custom ISM antenna delivers on the key needs of device designers for higher functionality and performance in smaller/thinner designs. These innovative antennas provide compelling advantages for 868 and 915 MHz ISM enabled handheld devices, media players and other mobile devices. DATASHEET Part No. 1004829 Product: LoRA2 ISM68/915 Embedded FPC Antenna 7/30/2019Proprietary www.ethertronics.com Electrical Specifications Typical performance in customer’s unit with housing. Mechanical Specifications & Ordering Part Number 868 MHz; 915 MHz LoRA2 ISM Embedded FPC Antenna Frequency863-870MHz902 –928 MHz Peak Gain0.06 dBi1.5 dBi Average Efficiency 47%61% VSWR Match<2:1 Feed Point Impedance 50 ohms PolarizationLinear Power Handling 2 Watt CW KEY BENEFITS Stay-in-Tune IMD antenna technology provides superior RF field containment, resulting in less interaction with surrounding components. Quicker Time-to-Market By optimizing antenna size, performance and emissions, customer and regulatory specifications are more easily met. Reliability Products are the latest RoHS version compliant. •Embedded design •Cellular, Headsets, Tablets •Gateway, Access Point •Handheld •Telematics •Tracking •Healthcare •M2M, Industrial devices •Smart Grid •OBD-II APPLICATIONS Ordering Part #1004829 Dimensions (mm)55.0 x 25.0 x 0.15 Weight (grams)0.8 Cable/Connector (mm) Length: 20 Diameter: 1.13 Color: Grey Connector: U.FL compatible MountingAdhesive Tape PackagingPE bags © 2019 Ethertronics tel +(1) 858.550.3820 | fax +(1) 858.550.3821 email: [email protected] 5501 OberlinDrive, Suite 100 San Diego, CA 92121 -USA DATASHEET | Part No. 1004829 LoRA2 ISM868/915 MHz FPC Embedded Ethertronics’ Antenna Specifications Ethertronics produces a wide variety of standard and custom antennas to meet user needs. Antenna Dimensions Typical antenna dimensions (mm) Part NumberA (mm)B (mm)C (mm)D (mm) 100482955.025.00.1520.0 ±3.0 Top View Side View Bottom View A B C © 2019 Ethertronics tel +(1) 858.550.3820 | fax +(1) 858.550.3821 email: [email protected] 5501 OberlinDrive, Suite 100 San Diego, CA 92121 -USA DATASHEET | Part No. 1004829 LoRA2 ISM868/915 MHz FPC Embedded Ethertronics’ Antenna Specifications Ethertronics produces a wide variety of standard and custom antennas to meet user needs. VSWR, Efficiency and Peak Gain Plots Typical performance in customer’s unit with housing. ISM Efficiency ISM VSWR ISM Peak Gain LoRA2 connection point © 2019 Ethertronics tel +(1) 858.550.3820 | fax +(1) 858.550.3821 email: [email protected] 5501 OberlinDrive, Suite 100 San Diego, CA 92121 -USA DATASHEET | Part No. 1004829 LoRA2 ISM868/915 MHz FPC Embedded Ethertronics’ Antenna Specifications Ethertronics produces a wide variety of standard and custom antennas to meet user needs. Antenna Radiation Patterns Typical performance in customer’s unit with housing. Measured @ 870, 910 MHz Measured at 910 MHz Measured at 870 MHz X Z Y X X Z Y Z Y X Y Z

Report No.：2550538R-RFUSV01S-A TEL : +886-3-582-8001 Page Number : 1 of 22 FAX : +886-3-582-8958 Issued Date : May 22, 2026 Report Version : V1.0 Test Report No: 2550538R-RFUSV01S-A TEST REPORT FCC Rules&Regulations Product Name ZENNER IoT gateway, model 915id Brand Name ZENNER Model No. 180094 FCC ID 2ACOA-ID21 Applicant ́s Name / Address Zenner USA, Inc. 15280 Addison Rd, Suite 240, Addison, TX 75001 ,United States Manufacturer’s Name / Address ZENNER Meters (Shanghai) Ltd. (ZSH) No.15 Dongxing Rd. Songjiang Industrial Zone, Shanghai, China 201613 Test Method Requested, Standard FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10-2020, ANSI C63.10-2020+Cor.1-2023, ANSI C63.10a-2024 Verdict Summary IN COMPLIANCE Documented By Hailey Peng Approved By Rueyyan Lin Date of Receipt May 20, 2025 Date of Issue May 22, 2026 Report Version V1.0 Report No.：2550538R-RFUSV01S-A TEL : +886-3-582-8001 Page Number : 2 of 22 FAX : +886-3-582-8958 Issued Date : May 22, 2026 Report Version : V1.0 INDEX page Competences and Guarantees ............................................................................................................................... 4 General Conditions ................................................................................................................................................. 4 Revision History ...................................................................................................................................................... 5 Summary of Test Result .......................................................................................................................................... 6 Comments and Remarks ........................................................................................................................................ 6 1. General Information ................................................................................................................................. 7 1.1. EUT Description ...................................................................................................................................... 7 1.2. EUT Information ...................................................................................................................................... 8 1.3. Testing Applied Standards ....................................................................................................................... 8 1.4. Testing Location Information ................................................................................................................... 9 1.5. Measurement Uncertainty ....................................................................................................................... 9 1.6. List of Test Equipment ........................................................................................................................... 10 2. Test Configuration of EUT ..................................................................................................................... 11 2.1. Test Condition ........................................................................................................................................ 11 2.2. Test Frequency Mode ............................................................................................................................ 11 2.3. Duty Cycle ............................................................................................................................................. 12 2.4. The Worst Case Measurement Configuration ....................................................................................... 13 2.5. Tested System Details ........................................................................................................................... 14 2.6. Configuration of Tested System ............................................................................................................ 14 3. AC Power Line Conducted Emission .................................................................................................... 15 3.1. Test Setup ............................................................................................................................................. 15 3.2. Test Limit ............................................................................................................................................... 15 3.3. Test Procedure ...................................................................................................................................... 15 3.4. Test Result of AC Power Line Conducted Emission ............................................................................. 15 4. Occupied Bandwidth & DTS Bandwidth ................................................................................................ 16 4.1. Test Setup ............................................................................................................................................. 16 4.2. Test Limit ............................................................................................................................................... 16 4.3. Test Procedures .................................................................................................................................... 16 4.4. Test Result of Occupied Bandwidth & DTS Bandwidth ......................................................................... 16 5. Maximum Conducted Output Power ..................................................................................................... 17 5.1. Test Setup ............................................................................................................................................. 17 5.2. Test Limit ............................................................................................................................................... 17 5.3. Test Procedures ..............................…

Text truncated - open the document above for the full version.

Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 13 of 15 FAX : +886-3-582-8958 Appendix H . Test Setup Photograph <AC Power Line Conducted Emission> Description： Front View of Conducted Emission Test Setup Description： Rear View of Conducted Emission Test Setup Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 14 of 15 FAX : +886-3-582-8958 <Radiated Emission> Description： Front View of Radiated Emission Test Setup (30 MHz ~ 1 GHz) Description： Rear View of Radiated Emission Test Setup (30 MHz ~ 1 GHz) Report No.: 2550538R TEL : +886-3-582-8001 Page Number : 15 of 15 FAX : +886-3-582-8958 Description： Front View of Radiated Emission Test Setup (Above 1 GHz) Description： Rear View of Radiated Emission Test Setup (Above 1 GHz)