2BDU2-H208Industrial Radio Remote Control

FCC COMPLIANCE STATEMENT: 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. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Warning: Changes or modifications to this unit not expressly approved by the part responsible for compliance could void the user's authority to operate the equipment. FCC Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. sloHEXtted 0 Product Description sloHEXtted industrial remote control series is specially designed to control industrial-grade machinery and equipment; It's widely used in wireless remote control of a variety of industrial equipment, such as various cranes, tower cranes, conveyors and other crane equipment. The main advantages are as follows : 1.The remote control has a total of 200 adjustable channels, which completely replaces the traditional single channel of quartz, which is difficult to switch and easily broken. 2.It's safe, simple and efficient for the receiver automatically searches the transmitter channel. Do not need professional e quipment to pair a new replacement transmitter. 3.More than 1 million sets of non-repeatable ID codes: superior to other industrial wireless remote controls on the market, the sloHEXtted family has no duplicate ID codes. 4.Equipped with advanced microprocessors: 100% accurate coding and decoding are made f or high security, high efficiency. 5.M ore than 200 function settings: The transmitter and receiver have more than 200 function settings, can fully m eet the various work needs of customers. 6.The software and hardware of the whole series of products are completely compatible to avoid storing to omany spare parts to save unnecessary inventory and expenses for customers. 7.Durable silicone transmitter buttons: transmitter buttons can be uninterruptedly pressed 2 million times. 8.Reinforced fiber plastic shell plus silicone rubber case for transmitter and receiver to prevent damage ca used by strong impact and frequent drop. Q Product Graphic Of Transmitter A. Transmitter 1.Function description: The H series transmitter comes in different visions, featuring 6, 8, 10 or 12 pushbuttons. The H208 transmitter also features 2-step pushbuttons. Both steps of each pushbutton can operate different functions like controlling the speed of a movement, step 1: slow, step 2: fast. ON/HORN Error A---"===ar-=='=JL-_ Status LED Operating pushbuttons - -1- sloHEXtted • Operation Instructions Transmitter Operation 1 ). Rotate the red emergency button located in the top of the transmitter clockwise, and the button will pop up. 2). Press the green button, the green status light is fiashing, and the remote control starts. 3). After completing the above operating procedures, you can press any button on the transmitter to control the crane or other equipment. 4 ). Turn the transmitter off by completely pressing the STOP-button. The transmitter turns off. All relays deactivate. and the receiver can cut off the main power supply of the equipment to stop the operation of the equipment. 5). If you want to restart, redo the boot action, as in the above procedures 1) and 2). -2- 433MHz sloHEXtted *This machine has been rigorously tested before it leaves the factory, but it should not be used if it is dangerous and may cause losses. *After use, the main power supply of the equipment should be turned off, the power supply of the receiver should be cut off, and the key switch of the transmitter should be removed. *The transmitter should be placed in a safe place, and personnel should not press it randomly to avoid accidents. *The equipment should have a total power relay, limit switch, and other safety facilities. *Stop using it under lightning strikes or interference. *Make sure that the transmitter battery is sufficient and the receiver voltage is normal. *Turn off the main power supply of the equipment and the power supply in the receiver during installation or maintenance to avoid electric shock. *When necessary, the manufacturer will appropriately change and upgrade the machine. Therefore, the content will be adjusted according to the new machine at any time without notice. Precautions for operators *Users must have received H series operation training to be familiar with the operation method. *The operator must be in good health, good spirits, and be able to identify and judge the safety of t t1lperation, and have the operation qualification certificate. *The series of sturdy transmitters can resist considerable impact and weather resistance, but it may be damaged by excessive or deliberate collision or squeezing. *Operating users should pay attention to the indicator light on the transmitter.…

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Nanjing Haoyuhan Electronic Technology Co.,Ltd. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Nanjing Haoyuhan Electronic Technology Co.,Ltd. Address: Room 620, Oujiang Building, No.15 Dongxin South Road, Dongshan Street, Jiangning District, Nanjing Product Name: Industrial Radio Remote Control FCC ID: 2BDU2-H208 Model(s): H208,H106,H108,H206,Q200,Q202,Q400,Q404,Q600,Q606,Q800,Q808 2.911(d)(5)(i) Equipment Type We, [Nanjing Haoyuhan Electronic Technology Co.,Ltd.] certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: QingHua Li Date: Dec.08, 2023 Title and Company name: General Manager / Nanjing Haoyuhan Electronic Technology Co.,Ltd. NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Nanjing Haoyuhan Electronic Technology Co.,Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.2 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Nanjing Haoyuhan Electronic Technology Co.,Ltd. Address: Room 620, Oujiang Building, No.15 Dongxin South Road, Dongshan Street, Jiangning District, Nanjing Product Name: Industrial Radio Remote Control FCC ID: 2BDU2-H208 Model(s): H208,H106,H108,H206,Q200,Q202,Q400,Q404,Q600,Q606,Q800,Q808 2.911(d)(5)(ii) Applicant filing We, [Nanjing Haoyuhan Electronic Technology Co.,Ltd.] certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to § 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: QingHua Li Date: Dec.08, 2023 Title and Company name: General Manager / Nanjing Haoyuhan Electronic Technology Co.,Ltd. NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Nanjing Haoyuhan Electronic Technology Co.,Ltd. 2.911 (d)(7)USA Agent v1.5 Section 2.911(d)(7) USA Agent for Service of Process Company name: Nanjing Haoyuhan Electronic Technology Co.,Ltd. Address: Room 620, Oujiang Building, No.15 Dongxin South Road, Dongshan Street, Jiangning District, Nanjing Product Name: Industrial Radio Remote Control FCC ID: 2BDU2-H208 Model(s): H208,H106,H108,H206,Q200,Q202,Q400,Q404,Q600,Q606,Q800,Q808 2.911(d)(7) USA Designated Agent for Service of Process We, [Nanjing Haoyuhan Electronic Technology Co.,Ltd.] (“the applicant”) designate [Electronic Mac, Inc.] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We acknowledge our consent 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 of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address 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 at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: Electronic Mac, Inc. USA Address: 6525 Crown Blvd, # 20805, San Jose, CA 95120 FRN Number: 0033414541 Contact Name: Ray Sia Telephone No: 408-332-2399 Email: [email protected] Applicant Company name: Nanjing Haoyuhan Electronic Technology Co.,Ltd. Address: Room 620, Oujiang Building, No.15 Dongxin South Road, Dongshan Street, Jiangning District, Nanjing Grantee FRN Number: 0034553248 FCC Grantee Code: 2BDU2 Contact Name: QingHua Li Telephone No: 18066057825 Email: [email protected] Signature: Title: Manger Signature: Title: General Manager Date: Dec.08, 2023 Date: Dec.08, 2023 Nanjing Haoyuhan Electronic Technology Co.,Ltd. 2.911 (d)(7)USA Agent v1.5 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

Nanjing Haoyuhan Electronic Technology Co.,Ltd. Agent Authorization Company: Nanjing Haoyuhan Electronic Technology Co.,Ltd. Address: Room 620, Oujiang Building, No.15 Dongxin South Road, Dongshan Street, Jiangning District, Nanjing Product Name: Industrial Radio Remote Control Model Number(s): H208,H106,H108,H206,Q200,Q202,Q400,Q404,Q600,Q606,Q800,Q808 Product Description: Industrial Radio Remote Control We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Dec.08, 2023 Name: QingHua Li Title: General Manager Company: Nanjing Haoyuhan Electronic Technology Co.,Ltd.

Nanjing Haoyuhan Electronic Technology Co.,Ltd. Family models declaration letter. Date: December 8, 2023 We Nanjing Haoyuhan Electronic Technology Co.,Ltd. Of Room 620, Oujiang Building, No.15 Dongxin South Road, Dongshan Street, Jiangning District, Nanjing Product: Industrial Radio Remote Control Model Name: H208 Serial Model: H106,H108,H206,Q200,Q202,Q400,Q404,Q600,Q606,Q800,Q808 Difference description of series models: All the model are the same circuit and RF module, except the model names Thanks Sincerely Signature Name: QingHua Li Date: Dec.08,2023 Title: General Manager

Nanjing Haoyuhan Electronic Technology Co.,Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: December 8, 2023 Subject; Request for Confidentiality FCC ID: 2BDU2-H208 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Software Security Requirements for UNII devices In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: QingHua Li Title: General Manager

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FCC ID: 2BDU2-H208 RF Exposure Evaluation TEST STANDARDS Follow the maximum permissible exposure (MPE) limits specified in 447498 D04 Interim General Radio Frequency Exposure Guidelines v01. The gain of the antenna used in the product was extracted from the supplied antenna data sheet and the maximum total power input to the antenna was also measured. Calculate the distance from the product to the MPE limit by the formula. LIMIT For single RF sources (i.e., any single fixed RF source, mobile device, or portable device, as defined in paragraph (b)(2) of this section): A single RF source is exempt if: (A) The available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption may not be used in conjunction with other exemption criteria other than those in paragraph (b)(3)(ii)(A) of Part 1.1307. Medical implant devices may only use this exemption and that in paragraph (b)(3)(ii)(A); (B) Or the available maximum time-averaged power or effective radiated power (ERP), whichever is greater, is less than or equal to the threshold Pth (mW) described in the following formula. This method shall only be used at separation distances (cm) from 0.5 centimeters to 40 centimeters and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by: (C) Or using below table and the minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. For the exemption in Table 1 to apply, R must be at least λ/2π, where λ is the free-space operating wavelength in meters. If the ERP of a single RF source is not easily obtained, then the available maximum time-averaged power may be used in lieu of ERP if the physical dimensions of the radiating structure(s) do not exceed the electrical length of λ/4 or if the antenna gain is less than that of a half-wave dipole (1.64 linear value). FCC ID: 2BDU2-H208 For multiple RF sources: Multiple RF sources are exempt if: (A) The available maximum time-averaged power of each source is no more than 1 mW and there is a separation distance of two centimeters between any portion of a radiating structure operating and the nearest portion of any other radiating structure in the same device, except if the sum of multiple sources is less than 1 mW during the time-averaging period, in which case they may be treated as a single source (separation is not required). This exemption may not be used in conjunction with other exemption criteria other than those is paragraph (b)(3)(i)(A) of Part 1.1307. Medical implant devices may only use this exemption and that in paragraph (b)(3)(i)(A). (B) in the case of fixed RF sources operating in the same time-averaging period, or of multiple mobile or portable RF sources within a device operating in the same time averaging period, if the sum of the fractional contributions to the applicable thresholds is less than or equal to 1 as indicated in the following equation. Where: a = number of fixed, mobile, or portable RF sources claiming exemption using paragraph (b)(3)(i)(B) of Part 1.1307 for Pth, including existing exempt transmitters and those being added. b = number of fixed, mobile, or portable RF sources claiming exemption using paragraph (b)(3)(i)(C) of Part 1.1307 for Threshold ERP, including existing exempt transmitters and those being added. c = number of existing fixed, mobile, or portable RF sources with known evaluation for the specified minimum distance including existing evaluated transmitters. Pi = the available maximum time-averaged power or the ERP, whichever is greater, for fixed, mobile, or portable RF source i at a distance between 0.5 cm and 40 cm (inclusive). Pth,i = the exemption threshold power (Pth) according to paragraph (b)(3)(i)(B) of this section for fixed, mobile, or portable RF source i. FCC ID: 2BDU2-H208 ERPj = the ERP of fixed, mobile, or portable RF source j. ERPth,j = exemption threshold ERP for fixed, mobile, or portable RF source j, at a distance of at least λ/2π according to the applicable formula of paragraph (b)(3)(i)(C) of Part 1.1307. Evaluatedk = the maximum reported SAR or MPE of fixed, mobile, or portable RF source k either in the device or at the transmitter site from an existing evaluation at the location of exposure. Exposure Limitk = either the general population/uncontrolled maximum permissible exposure (MPE) or specific absorption rate (SAR) limit for each fixed, mobile, or portable RF source k, as applicable from § 1.1310. Test Result of RF Exposure Evaluation Fre. (GHz) EIRP (dBuV/m) EIRP (dBm) EIRP (mW) Separation distance (cm) Limit (mW) Result 0.4392 68.36 -26.84 0.002 0.5 22.96 PASS Note: 1. This device is portable device. 2. The source of the evaluation data results is based on the test report ET-23101268E. 3. The Maxinum power is less than the limit, complies with the exemption requirements.

Antenna specification Dimension Antenna name: 433MHz band antenna Antenna Type: Spiral Antenna Antenna material: Nickel plated Diameter: 1.0mm Antenna gain:0dBi 6.1mm 36.9mm 2.3mm 20.5mm

R Report No.: ET-23101268E This test report is valid for the tested samples only. It cannot be reproduced except in full without prior written consent of Shenzhen ETR Standard Technology Co., Ltd. . TEST REPORT Applicant: Nanjing Haoyuhan Electronic Technology Co.,Ltd. Address of Applicant: Room 620, Oujiang Building, No.15 Dongxin South Road, Dongshan Street, Jiangning District, Nanjing Manufacturer/Factory: Nanjing Haoyuhan Electronic Technology Co.,Ltd. Address of Manufacturer/Factory: Room 620, Oujiang Building, No.15 Dongxin South Road, Dongshan Street, Jiangning District, Nanjing Product Name: Industrial Radio Remote Control Model No.: H208,H106,H108,H206,Q200,Q202,Q400,Q404,Q600,Q606,Q8 00,Q808 Trade Mark: sloHEXtted FCC ID: 2BDU2-H208 Applicable standards: FCC Part 15.231 Test procedure ANSI C63.10-2013 Date of Test: Oct.31, 2022-Nov.14, 2023 Date of report issued: Dec.07, 2023 Test Result : PASS* Remark: * In the configuration tested, the EUT complied with the standards specified above. The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver Prepared By Shenzhen ETR Standard Technology Co., Ltd. Address: No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Compiled by: Reviewed by: Approved by: Project Engineer Project Manager Authorized Signature - Page 2 of 22 - Report No.: ET-23101268E Tel:(86-755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Report Revision History Report No. Description Issue Date ET-23101268E Original Dec.07, 2023 - Page 3 of 22 - Report No.: ET-23101268E Tel:(86-755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Contents Page 1 TEST SUMMARY ......................................................................................................................................4 2 GENERAL INFORMATION .......................................................................................................................5 2.1 GENERAL DESCRIPTION OF EUT ..........................................................................................................5 2.2 TEST MODE .........................................................................................................................................6 2.3 DESCRIPTION OF SUPPORT UNITS ........................................................................................................6 2.4 DEVIATION FROM STANDARDS ..............................................................................................................6 2.5 ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................6 2.6 TEST FACILITY.....................................................................................................................................6 2.7 TEST LOCATION...................................................................................................................................6 2.8 ADDITIONAL INSTRUCTIONS ..................................................................................................................6 3 TEST INSTRUMENTS LIST ......................................................................................................................7 4 TEST RESULTS AND MEASUREMENT DATA .......................................................................................8 4.1 ANTENNA REQUIREMENT ......................................................................................................................8 4.2 CONDUCTED EMISSIONS ......................................................................................................................9 4.3 RADIATED EMISSION MEASUREMENT ..................................................................................................10 4.3.1 Field Strength of Fundamental ....................................................................................................12 4.3.2 Spurious emissions and Bandedge .............................................................................................13 4.4 20DB OCCUPY BANDWIDTH ...............................................................................................................16 4.5 DUTY CYCLE ..................................................................................................................................17 4.6 RELEASE TIME ...................................................................................................................................20 5 TEST SETUP PHOTO .............................................................................................................................22 6 EUT CONSTRUCTIONAL DETAILS .......................................................................................................22 - Page 4 of 22 - Report No.: ET-23101268E Tel:(86-755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China 1 Test Summary Test Item Section in CFR 47 Result Test by Antenna requirement 15.203 RSS-Gen Section 6.8 Pass / Conducted emission 15.207 RSS-Gen Section 8.8 N/A / Transmitter field strength 15.231(b) RSS210 Annex D Pass Yvan Radiated emission and Restricted band 15.205 and 15.209 RSS-210 D& RSS-Gen Clause 8.9&8.10 Pass Yvan Occupied Bandwidth 15.215 RSS-Gen 6.7 Pass Yvan Release time 15.231(a)(2) RSS-210 D Pass Yvan Remarks: 1. Pass: The EUT complies with the essential requirements in the s…

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ET-23101268 Page 1 of 1 Product Name: Industrial Radio Remote Control Test Model No.: H208 Test Setup Photo Radiated emissions 30MHz to 1GHz Above 1GHz ------End------