2BW8KIAERIS6iAeris Indoor Air Quality Sensor

www.sysinnotec.com iAeris6 Indoor Air Quality Detector USER MANUAL * Please read this manual carefully before using this product. Rev. 1.3 Jul. 2026 iAeris6 user manual PACKAGE CONTENTS PRODUCT DESIGN/FEATURES Front/Right side/Embedded Installation Back site PRODUCT DIMENSIONS WALL MOUNT INSTALLATION APPLICABLE JUNCTION BOX TYPES STAND MOUNT INSTALLATION USER INTERFACE - HOME Details page Settings page Contents CONNECT TO ETHERNET LOG IN TO THE SETTINGS WEBPAGE WiFi Setup Process CLOUD PLATFORM INTERFACE (OPTIONAL) Register Account Cloud Platform Login Homepage Historical Data Trend Curve Customer Area Functionality INSTALLATION POSITION RECOMMENDATIONS PRECAUTIONS IAERIS6 UI FUNCTION DESCRIPTION IAERIS6 LOGIN SETTINGS Appendix Micro USB Power2[3] Venntilation Holes Wall Multi-function button [2] Hold for 10 seconds to reset the network. Please read the notes under This product can be embedded into the wall, but do not block the vents. Please refer to [Product dimensions] page PACKAGE CONTENTS iAeris main unit Adapter [1] Stand PRODUCT DESIGN / FEATURES 1 Front Touch screen Left Side Embedded Installation Product warranty card NOTES: [1] Transformer power cord length is 1.5m [2] Hold the multifunction button for 10sec. to reset Wi-Fi [3] There are 2 Micro USB Powers on right and back sites. Avoid using both Micro USB power1 & 2 ports simultaneously. • RS485 A(+) , B(-) [4] • Dry Contact NO0, NO1, NO2 [3][4] Micro USB Power 1[1] Port Connection Point Definitions • 24VDC Positive, Negative[4] Stand Mounting Screw Holes Horizontal wall-mount screw holes （Fits single-gang junction boxes[5]） PRODUCT DESIGN / FEATURES 2 NOTES: [1 ] Besides the back, the product’s left side also has a Micro USB power port. Do not use Micro USB Power 1 and Power 2 simultaneously. [2] This product supports IEEE 802.3af PoE power supply (optional). [3] When contacts NO0, NO1, NO2 are closed, they connect to COM. [4] Recommended communication cable for the port: RS485: AWG22 dual isolated control cable 24VDC: AWG24AWG19 multi-core power cable Dry contact: AWG24AWG19 multi-core power cable [5] For junction boxes, see 'Applicable Types' . COMMUNICATION INTERFACE: RS485 Communication Function RS-485 is directional, please pay attention to the A(+) and B(-) positions when wiring. Communication format adopts Modbus RTU format, please use devices and equipment with Modbus RTU Master function. Wireless Network Function For Ethernet connection, plug the network cable into the RJ45 connector. For Wi-Fi connection, please refer to the Wi-Fi setup instructions. Supports HTTP, MQTT, and Modbus TCP network communication protocols. Dry Contact Function This product has three dry contacts (NO0, NO1, NO2) to trigger external devices. Use proper wiring.[4] Back side Vertical wall-mount screw holes" （ Fits EU junction boxes [5] ） • Dry COM [3][4] RJ45[2] 3 PRODUCT DIMENSTIONS Unit：mm 或 Plug in the adapter or power the device with 24VDC. Horizontal Screw Holes Vertical Screw Holes Communication port cable USB power cable Junction box ② ① ① Install the power cord [3]and communication port cable as needed [3]This product offers two power supply options. See page [Power Supply Specifications] for details 
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$"#-C Secure the back cover to the wall using the provided screws[2] [2]Use horizontal or vertical screw holes per junction box specs. See page [Applicable junction box types] Loosen the bottom screws. ① Press the bottom latch. ② Lift the machine body to detach it from the back cover. 24VDC Position the back cover on the wall[1] or on the junction box[2]， and route the Micro USB Power code and Communication port cable as needed. [1]Refer to page [installation position recommendations] ① Reattach the machine body and secure the bottom latch of the back cover. ② Lock the fixing screws. ① ② WALL MOUNT INSTALLATION 4 EU or 86-type junction box iAeris6 back cover fits EU, 86, and single-gang boxes with 4 screw holes. Applicable junction box types 5 Single-gang junction box EU junction box 86-type junction box Back cover Vertical screw holes (60mm spacing) For EU or 86-type junction boxes, use vertical screw holes 60mm spacing for mounting. For single-gang junction boxes, use horizontal screw holes 85mm spacing for mounting. Single-gang junction box Horizontal screw holes (85mm spacing) Back cover Attach the stand to the detector back cover with the included screws. Micro USB Power1 Micro USB Power 2 Stand Set the detector with stand on a flat surface. Ensure the detector is placed level. Place it away from the body and heat sources for accuracy. Ensure the vents are unobstructed for proper airflow. Refer to page 20 for installation position recommendation STAND MOUNT INSTALLATION 6 Plug in the transformer to power on the device. This product has one Micro USB power port on the back and one on the side. You can choose to use either as needed. Do not use Micro USB power 1 and 2 simultaneously. [1] This menu appears only in slave mode [2] AQI (Air Quality Index) is a combined index from pollutant levels that helps users understand air quality and its health impact. [3] Scale shows concentration level and uses colors for exceedance. [4] Up to five factors per page; swipe left/right to switch pages. Page indicator shows current page. Device menu [1] Select device to view USER INTERFACE - HOME 7 iAeris6 shows the home screen after boot, displaying air quality and device information AQI status [2] Displays overall AQI value Changes color based on AQI status Monitored factors [4] Each factor’s value and status Settings button switches screen to options and settings page Details button Switches to history page Device time Time is shown in 12‑hour format. NOTES: Real-time concentration Includes factor name, concentration, and unit Scale [3] Graphical concentration status. [3] Exceedance Status Explanation: Red/Exceed: Above 120% of standard (AQI 120–500) Orange/Alert: 80% to 120% of standard (AQI 80–120) Green/Normal: Conce…

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Sysinno Technology Inc. Covered Equipment Certification Attestation Letter 7/28/2026 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2BW8KIAERIS6 Sysinno Technology Inc. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. This includes certifying that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Sysinno Technology Inc. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Signed: Printed name: Neil Lin Title: R&D Div. Manager Company Name: Sysinno Technology Inc. Date: 7/28/2026

iCertifi Control Number - IC2026ASOP12519 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 04/08/2026 Ref: Attestation Statement Part 2.911(d)(7) Filing FCC ID: 2BW8KIAERIS6 Sysinno Technology Inc. certifies that, as of the dates of this application, Americas Compliance Consulting LLC dba iCertifi is our designated U.S. agent for service of process for the above referenced FCC ID. Manufacturer accepts to maintain an agent for no less than two year after the grantee has terminated all marketing and importation or the conclusion of any commission-related proceeding involving the equipment. iCertifi accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Americas Compliance Consulting LLC dba iCertifi FCC FRN: 0033399411 Address: 5809 US-2, Suite B, Albeni Plaza Priest River, Idaho 83856, United States Contact Person: Paul Preston Tel: +1 (866) 885-4575 Email: [email protected] Sincerely, Sysinno Technology Inc.Americas Compliance Consulting LLC dba iCertifi FRN: 0038674859FRN: 0033399411 Neil LinPaul Preston [email protected]@icertifi.com +886-3-5730550+1 (866) 885-4575 Signature: Signature:

Sysinno Technology Inc. Covered Equipment Certification Attestation Letter 8/26/2026 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada FCC ID: 2BW8KIAERIS6 Sysinno Technology Inc. (“the applicant”) certifies that the RF device does not support any router function. Signed: Printed name: Neil Lin Title: R&D Div. Manager Company Name: Sysinno Technology Inc. Date: 8/26/2026

Sysinno Technology Inc. DATE: 2026/7/28 FCC ID: 2BW8KIAERIS6 Dear Sir, I hereby have entrusted the following person to be a proxy regarding application for Type Certification. Company name: Underwriters Laboratories Taiwan Co., Ltd. Address: Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Name: Sally Lu For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko North America, Inc, still resides with us. (Signature) FCC grantee contact person information. Name/Title: Neil Lin / R&D Div. Manager Company Name: Sysinno Technology Inc. Address: 17 F-7, No. 27, Guanxin Rd. Hsinchu City 30072,Taiwan TEL: +886-952503662 FAX: +886-3-5799995 Email: [email protected]

Sysinno Technology Inc. July 28, 2026 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2BW8KIAERIS6 Pursuant to Sections 0.457(d) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request permanent confidential treatment of exhibits identified as such in the table below and request they are permanently withheld from public review based on the documents containing trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. Exhibit Type of Confidentiality Requested Block Diagrams ☒ Permanent ☐ Short Term External Photos ------------------ ☐ Short Term Internal Photos ☐ Permanent* ☐ Short Term Operation Description ☒ Permanent ☐ Short Term Parts List & Placement/BOM ☐ Permanent ☐ Short Term Tune-Up Procedure ☐ Permanent ☐ Short Term Schematic Diagrams ☒ Permanent ☐ Short Term Test Setup Photos ------------------ ☐ Short Term User’s Manual ☐ Permanent* ☐ Short Term The asterisked items (*) require further information to be provided in this justification letter before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. Note: any documents held under the Short-Term confidentiality will automatically become public after the requested time if an appropriate extension request has not been received. Any exhibits (i.e., schematic diagrams) that may have already been requested to have “Permanent” confidentiality as shown above need not be repeated under Short-Term confidentiality request. Sincerely, (Signature) Printed name: Neil Lin Title: R&D Div. Manager Company Name: Sysinno Technology Inc. 5G Software Security

Test report No. : 4791890636-EP Page : 1 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 External Photos Outview: iAeris6 Pic 1 Outview: iAeris6 Pic 2 Test report No. : 4791890636-EP Page : 2 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 Outview: iAeris6 Pic 3 Outview: iAeris6 Pic 4 Test report No. : 4791890636-EP Page : 3 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 Outview: iAeris6 Pic 5 Outview: iAeris6 Pic 6 Test report No. : 4791890636-EP Page : 4 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 Outview: iAeris6 Pic 7 Test report No. : 4791890636-EP Page : 5 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 Accessory: Adapter(US) Pic 1 Accessory: Adapter(US) Pic 2 Test report No. : 4791890636-EP Page : 6 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 Accessory: Adapter(US) Pic 3 Accessory: Adapter(US) Pic 4 Test report No. : 4791890636-EP Page : 7 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 Accessory: Adapter(US) Pic 5

iAeris6 FCC ID: 2BW8KIAERIS6

Test report No. : 4791890636-EP Page : 8 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 Internal Photos iAeris6 Pic 1 iAeris6 Pic 2 Test report No. : 4791890636-EP Page : 9 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 3 iAeris6 Pic 4 Test report No. : 4791890636-EP Page : 10 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 5 iAeris6 Pic 6 Test report No. : 4791890636-EP Page : 11 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 7 iAeris6 Pic 8 Test report No. : 4791890636-EP Page : 12 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 9 iAeris6 Pic 10 Test report No. : 4791890636-EP Page : 13 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 11 iAeris6 Pic 12 Test report No. : 4791890636-EP Page : 14 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 13 iAeris6 Pic 14 Antenna RF Module Test report No. : 4791890636-EP Page : 15 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 15 iAeris6 Pic 16 Test report No. : 4791890636-EP Page : 16 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 17 iAeris6 Pic 18 Test report No. : 4791890636-EP Page : 17 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 19 iAeris6 Pic 20 Test report No. : 4791890636-EP Page : 18 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 21 iAeris6 Pic 22 Test report No. : 4791890636-EP Page : 19 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 23 iAeris6 Pic 24 Test report No. : 4791890636-EP Page : 20 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 25 iAeris6 Pic 26 Test report No. : 4791890636-EP Page : 21 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 27 iAeris6 Pic 28 Test report No. : 4791890636-EP Page : 22 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 29 iAeris6 Pic 30 Test report No. : 4791890636-EP Page : 23 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 31 iAeris6 Pic 32 Test report No. : 4791890636-EP Page : 24 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 33 iAeris6 Pic 34 Test report No. : 4791890636-EP Page : 25 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 35 iAeris6 Pic 36 Test report No. : 4791890636-EP Page : 26 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX ) :+886-3-583-7948 iAeris6 Pic 37 iAeris6 Pic 38 Test report No. : 4791890636-EP Page : 27 of 27 Issued date : Jul. 21, 2026 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. …

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Test report No. : 4791890636-US-R1-V0 Page : 1 of 11 Issued date : 2026/7/21 FCC ID : 2BW8KIAERIS6 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX) :+886-3-583-7948 Doc No: Form-ULID-004725 (DCS:17-EM-F0864) / 7.0 Maximum Permissible Exposure Report Product : iAeris Indoor Air Quality Sensor Model Name : iAeris6 FCC ID : 2BW8KIAERIS6 Test Regulation : 47 CFR FCC Part 2.1091 Received Date : 2026/4/29 Test Date : 2026/6/3 ~ 2026/6/4 Issued Date : 2026/7/21 Applicant : Sysinno Technology Inc. 17 F-7, No. 27, Guanxin Rd. Hsinchu City 30072,Taiwan Issued By : Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan The results reported herein have been performed in accordance with the laboratory’s terms of accreditation. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report are responsible of the test sample(s) provided by the client only and are not to be used to indicate applicability to other similar products. Test report No. : 4791890636-US-R1-V0 Page : 2 of 11 Issued date : 2026/7/21 FCC ID : 2BW8KIAERIS6 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX) :+886-3-583-7948 Doc No: Form-ULID-004725 (DCS:17-EM-F0864) / 7.0 REVISION HISTORY Original Test Report No.: 4791890636-US-R1-V0 Revision Test report No. Date Page revised Contents Original 4791890636-US-R1-V0 2026/7/21 - Initial issue Test report No. : 4791890636-US-R1-V0 Page : 3 of 11 Issued date : 2026/7/21 FCC ID : 2BW8KIAERIS6 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX) :+886-3-583-7948 Doc No: Form-ULID-004725 (DCS:17-EM-F0864) / 7.0 Table of Contents 1. Attestation of Test Results............................................................................................... 4 2. Test Methodology and Reference Procedures ............................................................... 5 3. Facilities and Accreditation ............................................................................................ 5 4. Equipment Under Test .................................................................................................... 6 4.1. Description of EUT .................................................................................................... 6 4.2. Description of Available Antennas ............................................................................ 7 5. Requirement ..................................................................................................................... 8 6. General RF Exposure Test Exemption .......................................................................... 9 7. Radio Frequency Radiation Exposure Evaluation ..................................................... 11 Test report No. : 4791890636-US-R1-V0 Page : 4 of 11 Issued date : 2026/7/21 FCC ID : 2BW8KIAERIS6 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX) :+886-3-583-7948 Doc No: Form-ULID-004725 (DCS:17-EM-F0864) / 7.0 1. Attestation of Test Results APPLICANT: Sysinno Technology Inc. 17 F-7, No. 27, Guanxin Rd. Hsinchu City 30072,Taiwan MANUFACTURER: Sysinno Technology Inc. 17 F-7, No. 27, Guanxin Rd. Hsinchu City 30072,Taiwan EUT DESCRIPTION: iAeris Indoor Air Quality Sensor BRAND: Sysinno MODEL: iAeris6 SAMPLE STAGE: Pilot-run Verification Test Sample APPLICABLE STANDARDS STANDARD Test Results 47 CFR FCC Part 2.1091 PASS Underwriters Laboratories Taiwan Co., Ltd. tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by Underwriters Laboratories Taiwan Co., Ltd. based on interpretations and/or observations of test results. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. This document may not be altered or revised in any way unless done so by Underwriters Laboratories Taiwan Co., Ltd. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by Underwriters Laboratories Taiwan Co., Ltd. will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, any agency of the Federal Government, or any agency of any government. Prepared By: Approved and Authorized By: Sally Lu Date : 2026/7/21 Eric Lee Date : 2026/7/21 Project Handler Senior Laboratory Engineer Test report No. : 4791890636-US-R1-V0 Page : 5 of 11 Issued date : 2026/7/21 FCC ID : 2BW8KIAERIS6 Underwriters Laboratories Taiwan Co., Ltd. Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Telephone :+886-2-7737-3000 Facsimile (FAX) :+886-3-583-7948 Doc No: Form-ULID-004725 (DCS:17-EM-F0864) / 7.0 2. Test Methodology and Reference Procedures The tests documented in this report were performed in accordance with KDB 447498 D04 Interim General RF Exposure Guidance v01. 3. Facilities and Accreditation Test Location Underwriters Laboratories Taiwan Co., Ltd. Address Building A, B and E, No. 372-7, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County, Taiwan Accreditation Certificate Underwriters Laboratories Taiwan Co., Ltd. is accredited by TAF, Labora…

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SPEC NO. SP03AE24500-0050 ISSUED DATE 2026.06.03 PUBLISHED BY PRODUCT NAME DCAJ0S10 VERSION 02 PAGE 1/9 2012.06.26 B400-010.05 This document is held by Cirocomm, cannot be reproduced without permission . SPECIFICATION REVISION STATUS VERSION DATE PAGE REVISION DESCRIPTION PREPARED CHECKED APPROVED 01 2022.05.20 Whole New Issued. 翁秀惠 馬得淞 張敦信、吳佳宗 02 2026.06.03 P.1&2 Add Manufacturer & Modify table1 no.3 Peak Gain 2.7→2.71dBi. 翁秀惠 陳勇廷 張敦信、吳佳宗 Prepared By Checked By Approved By SPEC NO. ： SP03AE24500-0050 PART NO. ： 43A15G03000D21T PRODUCT NAME ： DCAJ0S10 DESCRIPTION ： Dielectric Chip Antenna (3.23x1.66x1.23 mm) RoHS Compliant Product MANUFACTURER : CIROCOMM No. 37, Gongye S. Rd., Guantian Dist., Tainan City 720006, Taiwan (R.O.C.) SPEC NO. SP03AE24500-0050 ISSUED DATE 2026.06.03 PUBLISHED BY PRODUCT NAME DCAJ0S10 VERSION 02 PAGE 2/9 This document is held by Cirocomm, cannot be reproduced without permission . CIROCOMM TECHNOLOGY . PART NUMBER: 43A15G03000D21T 1. Scope This specification covers the dielectric chip antenna for Bluetooth / WLAN Applications. 2. Name of the product This product is named “Dielectric Chip Antenna”. 3. Electrical characteristics 3-1 Electrical characteristics of antenna The antenna has the electrical characteristics given in Table 1 under the cirocomm standard installation conditions shown in the figure of Evaluation Board. Table 1 No Parameter Specification 1 Working Frequency 2400~2500 MHz 2 Return Loss -6.5 dB (Max) 3 Peak Gain 2.71 dBi 4 Impedance 50 Ohm 5 Operating Temperature -40°C～+110°C 6 Maximum Power 4 W 7 Resistance to Soldering Heats 10 sec. ( @ 260°C) 8 Polarization Linear 9 Azimuth Omni-directional 10 Termination Cu / Sn (Leadless) * Actual performance will depend on customer device environment. SPEC NO. SP03AE24500-0050 ISSUED DATE 2026.06.03 PUBLISHED BY PRODUCT NAME DCAJ0S10 VERSION 02 PAGE 3/9 This document is held by Cirocomm, cannot be reproduced without permission . 4. Antenna Dimension Dimension (mm) L 3.23 ± 0.20 W 1.66 ± 0.20 T 1.23 ± 0.20 5.Recommended PCB Pattern 5-1.Evaluation Board Dimension 5-2.Evaluation Board Dimension (若淨空區夠大，建議使用此Layout，效能較佳) Unit : mm SPEC NO. SP03AE24500-0050 ISSUED DATE 2026.06.03 PUBLISHED BY PRODUCT NAME DCAJ0S10 VERSION 02 PAGE 4/9 This document is held by Cirocomm, cannot be reproduced without permission . Suggested Matching Circuit 重要資訊 : 匹配元件建議使用精準度高的電感±0.1~0.3nH、電容±0.1pF 5-3Layout Dimensions in Clearance area(Size=5.2*5.0mm) 50 ohm transmission Line Matching Circuit 5-4.Layout Dimensions in Clearance area(Size=8.2*5.0mm) (若淨空區夠大，建議使用此Layout，效能較佳) 50 ohm transmission Line Matching Circuit SPEC NO. SP03AE24500-0050 ISSUED DATE 2026.06.03 PUBLISHED BY PRODUCT NAME DCAJ0S10 VERSION 02 PAGE 5/9 This document is held by Cirocomm, cannot be reproduced without permission . FootPrint (Unit : mm) 6.Measurement Results Return Loss SPEC NO. SP03AE24500-0050 ISSUED DATE 2026.06.03 PUBLISHED BY PRODUCT NAME DCAJ0S10 VERSION 02 PAGE 6/9 This document is held by Cirocomm, cannot be reproduced without permission . Radiation Pattern Efficiency Peak Gain 2400MHz 55.21 % 1.45 dBi 2450MHz 66.45 % 2.71 dBi 2500MHz 57.53 % 1.98 dBi SPEC NO. SP03AE24500-0050 ISSUED DATE 2026.06.03 PUBLISHED BY PRODUCT NAME DCAJ0S10 VERSION 02 PAGE 7/9 This document is held by Cirocomm, cannot be reproduced without permission . 7. Packaging Information Tape Specification: Reel Specification: (7’’, Φ180 mm) 7’’x 8 mm Tape Width(mm) A(mm) B(mm) C(mm) D(mm) Chip/Reel(pcs) 8 9.0±0.5 60±2 13.5±0.5 178±2 3000 W Ao Bo Ko P F E D D1 Po P2 t 8.0 ±0.30 1.80 ±0.05 3.51 ±0.10 1.59 ±0.10 4.00 ±0.05 3.50 ±0.05 1.75 ±0.10 1.50 ±0.10 0.00 ±0.10 4.00 ±0.10 2.00 ±0.05 0.25 ±0.05 SPEC NO. SP03AE24500-0050 ISSUED DA…

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