2BULZHC-PM02Remote

Guangdong Hongze Intelligent Technology Co., Ltd. No.8 Xingshan Road, Fushan, Liaobu Town, Dongguan City, Guangdong Province, China Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: Mar. 4, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: 2BULZHC-PM02 Guangdong Hongze Intelligent Technology Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: Lewis Lewis Title: Senior Manager Address: No.8 Xingshan Road, Fushan, Liaobu Town, Dongguan City, Guangdong Province, China Tel.: (86) 186 88677 2670 Email: [email protected]

Guangdong Hongze Intelligent Technology Co., Ltd. No.8 Xingshan Road, Fushan, Liaobu Town, Dongguan City, Guangdong Province, China 1 | P a g e Attestation Statements To: Federal Communications Commission Date: Mar. 4, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: [2BULZHC-PM02] Product Name: [Remote] This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature Printed Name: Lewis Lewis Title: Senior Manager Address: No.8 Xingshan Road, Fushan, Liaobu Town, Dongguan City, Guangdong Province, China Tel.: (86) 186 88677 2670 Email: [email protected] Guangdong Hongze Intelligent Technology Co., Ltd. No.8 Xingshan Road, Fushan, Liaobu Town, Dongguan City, Guangdong Province, China 2 | P a g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☒ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. Compliance ☒ The Memory used is limited to run the Cybersecurity or anti-virus software. Compliance ☒ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. Compliance ☒ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. Compliance Device is not Inherent compliance ☐ Evaluation Based on Software Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check

[Guangdong Hongze Intelligent Technology Co., Ltd.] U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: Feb. 6, 26 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BULZHC-PM02 [Guangdong Hongze Intelligent Technology Co., Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, FCC US Agent, LLC (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. FCC US Agent, LLC ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Signature: Contact Person: Tim Payne Tel: 708-571-3148 Email: [email protected] Applicant Company Name: Guangdong Hongze Intelligent Technology Co., Ltd. FRN: 0037930476 Address: No.8 Xingshan Road, Fushan, Liaobu Town, Dongguan City, China Signature: Contact Person: Lewis Lewis Tel: 186 8867 2670 Email: [email protected]

Page 1 of 1 page Guangdong Hongze Intelligent Technology Co., Ltd. No.8 Xingshan Road, Fushan, Liaobu Town, Dongguan City, Guangdong Province, China Declaration on model difference 产品差异声明 We the undersigned hereby confirm that any of our production units bearing the following model numbers are identical in circuitry and electrical, mechanical and physical construction; the only differences are the model no. for trading purpose. 我们在下面签名并据此确认:以下产品型号之间的差异仅为型号不同，其它设计完全相同。 Production name 产品名称 Trade name 商标 Model no. 型号 Remote HZ HC-PM02-T1 HC-PM02-T2 HC-PM02-T5 HC-PM02-T16 HC-PM02\D-T1 HC-PM02\D-T2 HC-PM02\D-T5 HC-PM02\D-T16 HC-PM02\BD-T1 HC-PM02\BD-T2 HC-PM02\BD-T5 HC-PM02\BD-T16 HC-PM02\DA+D-T1 HC-PM02\DA+D-T2 HC-PM02\DA+D-T5 HC-PM02\DA+D-T16 Confirmed by: Lewis Lewis Authorized Signature: Date: 01 April 2026 授权人签字 日期

Guangdong Hongze Intelligent Technology Co., Ltd. No.8 Xingshan Road, Fushan, Liaobu Town, Dongguan City, Guangdong Province, China (February 6, 2026) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request for: FCC ID: 2BULZHC-PM02 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below : ⎯ Block Diagram ⎯ Schematics ⎯ Operational Description The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Pursuant to DA 04-1705, the applicant also requests temporary confidential treatment of the exhibits outlined below for a period of (180) days from the date of equipment authorization and prior to marketing in the United States to prevent the premature release of any sensitive information. Applicant is aware of their responsibility to notify DERYCOM in the event information regarding the product or the product is made available to the public before the requested period has expired. ⎯ User Manual ⎯ Internal Photos ⎯ External Photos ⎯ Test Setup Photos Sincerely, (Signature) Title: Senior Manager Address: No.8 Xingshan Road, Fushan, Liaobu Town, Dongguan City, Guangdong Province, China Tel.: (86) 186 88677 2670 Email: [email protected]

Guangdong Hongze Intelligent Technology Co., Ltd. No.8 Xingshan Road, Fushan, Liaobu Town, Dongguan City, Guangdong Province, China (February 6, 2026) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2BULZHC-PM02 I, the undersigned, hereby authorize (Intertek Testing Service Shenzhen Ltd. Longhua Branch) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (Intertek Testing Service Shenzhen Ltd. Longhua Branch) shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with (Guangdong Hongze Intelligent Technology Co., Ltd.). We certify that we are not subject to a denial of federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, (Signature) (Full name of contact person listed on FCC’s website): Lewis Lewis (Title): Senior Manager Tel: (86) 186 88677 2670 Email: [email protected]

HC-PM02-T1 868.35MHz FCC ID : 2BULZHC-PM02 3M 3M HC-PM02-T1 868.35MHz FCC ID : 2BULZHC-PM02 HC-PM02-T1 贴产品标签位置 HC-PM02-T1 868.35MHz FCC ID : 2BULZHC-PM02 37.5 mm 2 5 m m 1 0 m m 左右水平居中 向下10MM

INTERTEK TESTING SERVICES RF Exposure The Equipment Under Test (EUT) is a Remote operating at 868.35MHz. The EUT is powered by DC 3V button battery. For more detailed features description, please refer to the user’s manual. Antenna Type: PCB antenna. Antenna Gain: -3.16dBi. Modulation Type: FSK. The nominal conducted output power specified: -22.54dBm (Tolerance: +/-1dB) The nominal radiated output power (e.i.r.p) specified: -21dBm (Tolerance: +/-1dB). Note: the appropriate maximum ground reflection factor to the EIRP (6 dB for frequencies ≤ 30 MHz; 4.7dB for frequencies between 30 MHz and 1000 MHz, inclusive; and 0 dB for frequencies >1000 MHz). E = EIRP-20log d+104.8 where E is the electric field strength in dBμV/m EIRP is the equivalent is otropically radiated power in dBm d is the specified measurement distance in m According to the KDB 447498 D04 v01: The peak radiated emission for the EUT is 73.6dBμV/m at 3m in the frequency 868.35MHz The EIRP = 73.6 – 95.2 dBm = -21.6dBm which is within the production variation. The maximun conducted output power specified is -21.54dBm = 0.007 mW The source- based time-averaging conducted output power = 0.007 mW 1-mW Test Exemption: Since the source-based time-averaging conducted output power is well below 1-mW Test Exemption, per KDB 447498 D04 v01 and §1.1307 (b) (3) (i) (A), the EUT is considered to comply with SAR requirement without testing and no evaluation is required. FCC ID: 2BULZHC-PM02

Guangdong Hongze Intelligent Technology Co., Ltd. TEST REPORT SCOPE OF WORK FCC TESTING – HC-PM02-T1, Additional model see model list REPORT NUMBER 260107063SZN-001 ISSUE DATE [REVISED DATE] 03 March 2026 [--------------------] PAGES 16 DOCUMENT CONTROL NUMBER FCC ID 231_a © 2017 INTERTEK Intertek Report No.: 260107063SZN-001 This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Service Shenzhen Ltd. Longhua Branch 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community, GuanHu Subdistrict, LongHua District, ShenZhen. Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6751 Version: 01-November-2017 Page: 1 of 16 FCC ID 231_a TEST REPORT 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community, GuanHu Subdistrict, LongHua District, ShenZhen. Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6751 www.intertek.com Guangdong Hongze Intelligent Technology Co., Ltd. Application For Certification FCC ID: 2BULZHC-PM02 Remote Model: HC-PM02-T1, Additional model see model list Brand Name: HZ Transmitter Report No.: 260107063SZN-001 We hereby certify that the sample of the above item is considered to comply with the requirements of FCC Part 15, Subpart C for Intentional Radiator, mention 47 CFR [10-1-24] Prepared and Checked by: Approved by: Karot Huang Johnny Wang Assistant Engineer Project Engineer Date: 03 March 2026 Intertek Report No.: 260107063SZN-001 Version: 01-November-2017 Page: 2 of 16 FCC ID 231_a TEST REPORT MEASUREMENT/TECHNICAL REPORT This report concerns (check one) Original Grant X Class II Change Equipment Type: DSC - Part 15 Security Remote Control Transmitter Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until : date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [10-01-24] Edition] provision. Report prepared by: Karot Huang Intertek Testing Services Shenzhen Ltd. Longhua Branch 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community, GuanHu Subdistrict, LongHua District, ShenZhen, P.R. China Tel: (86 755) 8614 0651 Fax: (86 755) 8601 6751 Intertek Report No.: 260107063SZN-001 Version: 01-November-2017 Page: 3 of 16 FCC ID 231_a TEST REPORT Table of Contents 1.0 Summary of Test results ................................................................................................................ 4 2.0 General Description ........................................................................................................................ 5 2.1 Product Description ........................................................................................................................... 5 2.2 Related Submittal(s) Grants .............................................................................................................. 5 2.3 Test Methodology ............................................................................................................................. 5 2.4 Test Facility ....................................................................................................................................... 5 3.0 System Test Configuration ............................................................................................................. 6 3.1 Justification ....................................................................................................................................... 6 3.2 EUT Exercising Software .................................................................................................................. 6 3.3 Special Accessories .......................................................................................................................... 6 3.4 Measurement Uncertainty ................................................................................................................. 6 3.5 Equipment Modification ................................................................................................................. 6 3.6 Support Equipment List and Description ..................................................................................... 6 4.0 Measurement Results ..................................................................................................................... 7 4.1 Field Strength Calculation ................................................................................................................. 7 4.2 Radiated Emission Configuration Photograph ................................................................................... 8 4.3 Radiated Spurious Emission ......................................................................................................... 8 5.0 Equipment Photographs .............................................................................................................. 11 6.0 Product Labelling .......................................................................................................................... 11 …

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1 -1- Copyright © 2016 Runicc Corporation. All rights reserved. 深圳瑞宁无线技术有限公司 Shenzhen Runicc Wireless Technology Co., LTD. 深圳瑞宁无线技术有限公司 Shenzhen Runicc Wireless Technology Co.,LTD 3/28/20261 3/28/20261 RF：蒋先至 2026/03/28 2nd floor, Yongjiale Factory Building, Xiaoweiyuan Industrial Zone, Guifu Community, Xixiang Street, Bao'an District, Shenzhen City Model: HC-PM02-T1 Name: 868 Ant 2.遥控器 2.1 实物图 2.3 Gain&Efficiency chNoFreqTRPPeakEIRPDirectivityGainEfficiency_dB Efficiency_Pc ent 1858-6.98 -3.68 3.30 -3.68 -6.98 20.07 2859-6.97 -3.64 3.34 -3.64 -6.97 20.09 3860-6.99 -3.61 3.38 -3.61 -6.99 20.02 4861-6.98 -3.57 3.41 -3.57 -6.98 20.02 5862-6.98 -3.54 3.45 -3.54 -6.98 20.02 6863-6.99 -3.48 3.51 -3.48 -6.99 19.98 7864-7.00 -3.44 3.56 -3.44 -7.00 19.96 8865-6.99 -3.37 3.62 -3.37 -6.99 20.01 9866-7.00 -3.32 3.67 -3.32 -7.00 19.97 10867-6.99 -3.28 3.71 -3.28 -6.99 20.00 11868-6.98 -3.24 3.74 -3.24 -6.98 20.06 12869-6.97 -3.20 3.76 -3.20 -6.97 20.11 13870-6.96 -3.18 3.77 -3.18 -6.96 20.15 14871-6.95 -3.18 3.77 -3.18 -6.95 20.19 15872-6.93 -3.16 3.77 -3.16 -6.93 20.29 16873-6.92 -3.16 3.75 -3.16 -6.92 20.33 17874-6.90 -3.16 3.74 -3.16 -6.90 20.43 18875-6.90 -3.19 3.71 -3.19 -6.90 20.41 19876-6.90 -3.21 3.69 -3.21 -6.90 20.42 20877-6.90 -3.23 3.67 -3.23 -6.90 20.42 21878-6.91 -3.24 3.67 -3.24 -6.91 20.37