2AU7RS-RADARMicro Wave Module

HuiZhou MOSITOECO Intelltigence Lighting Technology Co.,Ltd ProductParameter Product name: product size :21×21×4mm supply voltage：5V DC working current ：50mA±10mA microwave frequency ：10.525GHz±25MHz transmitting power ：≤ 1mW Product size and wiring diagram F : OUT G : GND V : VCC+ product instruction After the product is electrified and preheated for 15 seconds, a pulsating signal is output. The frequency and amplitude of the pulsating signal are related to the surrounding objects and the moving speed of the objects. Micro Wave Module 1. 2. 3 F G V This module is intended for OEM integrator. The OEM integrator is still responsible for the FCC compliance requirement of the end product, which integrates this module. The final end product must be labeled in a visible area with the following Contains ID: 2AU7RS-RADAR East Hechang No.5 Road,Zhongkai Hi-tech industrial Development Park,Huizhou ,Guangdong,China Regulatory Module Integration Instructions 2.2 List of applicable FCC rules This device complies with part 15.245 of the FCC Rules. 2.3 Summarize the specific operational use conditions This module can be applied in lamp. The input voltage to the module should be 5V DC from system and the ambient temperature of the module should be -20°C—40°C. This module using one kind of PCB antenna with maximum gain is 3.2 dBi , If the antenna needs to be changed，the certification should be re-applied. 2.4 Limited module procedures This module can be used in lamp electrical appliances. Normally host device should provide a power supply in 5V for this module. The limited module manufacturer will reviews detailed test data or host designs prior to giving the host manufacturer approval. 2.5 Trace antenna designs Not applicable 2.6 RF exposure considerations This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .If the device built into a host as a portable usage， the additional RF exposure evaluation may be required as specified by 2.1093. 2.7 Antennas Module contains Two PCB antenna. 2.8 Label and compliance information The outside of final products that contains this module device must display a label referring to the enclosed module. This exterior label can use wording s uch as: "Contains Transmitter Module FCC ID: 2AU7RS-RADAR " ，or "Contains FCC ID: 2AU7RS-RADAR "，Any similar wording that expresses the same meaning may be used. 2.9Information on test modes and additional testing requirements a)The modular transmitter has been fully tested by the module grantee on the required number of channels，modulation types，and modes，it should not be necessary for the host installer to re-test all the available transmitter modes or settings. It is recommended that the host product manufacturer，installing the modular transmitter，perform some investigative measurements to confirm that the resulting composite system does not exceed the spurious emissions limits or band edge limits (e.g.，where a different antenna may be causing additional emissions). b)The testing should check for emissions that may occur due to the intermixing of emissio ns with the other transmitters， digital circuitry， or due to physical properties of the host product (enclosure). This investigation is especially important when integrating multiple modular transmitters where the certification is based on testing each of them in a stand-alone configuration. It is important to note that host product manufacturers should not assume that because the modular transmitter is cert ified that they do not have any responsibility for final product compliance. C)If the investigation indicates a compliance concern the host product manufacturer is obligated to mitigate the issue. Host products using a modular transmitter are subject to all the applicable individual technical rules as well as to the general conditions of operation in Sections 15.5， 15.15， and 15.29 to not cause interference. The operator of the host product will be obligated to stop operating the device until the interference has been corrected The module is based on 10.525G-A chip .support standard SRD commands. For the testing module on your product, user can refer to specification of the SRD system on how to configure and evaluate the module.This specification c an also be found on the official SRD website 2.10 Additional testing，，Part 15 subpart B disclaimer The final host / module combination need to be evaluated against the FCC Part 15B criteria for unintentional radiators in order to be properly authorized for operation as a Part 15 digital device . The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules， including the transmitter operation and should refer to guidance in KDB 996369. Frequency spectrum to be investigated For host products with certified modular transmitter,the frequenc y range of investigation of the composite system is specified by rule in Sections 15.33(a) (1) through (a)(3),or the range applicable to the digital device， as shown in Section 15.33(b)(1),whichever is the higher frequency range of investigation. Operating the host product When testing the host product,all the transmitters must be operating.The transmitters can be enabled by using publicly-available drivers and turned on， s o the transmitters are active. In certain conditions it might be appropriate to use a technology-specific call box (test set) where accessory devices or drivers are not available. When testing for emissions from the unintentional radiator,the transmitter shall be placed in the receive mode or idle mode,if possible. If receive mode only is not possible then ,the radio shall be passive (preferred) and/or active scanning. In these cases,this would need to enable activity on the communication BUS (i.e.， PCIe,SDIO,USB) to ensure the unintentional radiator circuitry is enabled. Testing laboratories may ne…

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QA-FR-171-A Company: Huizhou MOSITOECO intelligence Lighting Technology Co., Ltd Add: East Hechang No.5 Road,Zhongkai Hi-tech industrial Development Park,Huizhou,Guangdong,China Tel: +86 0752-2475316 Fax:+86 0752-7836085 Email: [email protected] FCC Confidential Authorization Date:2020-10-15 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AU7R S-RADAR In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Huizhou MOSITOECO intelligence Lighting Technology Co., Ltd hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature: Printed Name: Yun Peng Title: General Manager

Company: Huizhou MOSITOECO intelligence Lighting Technology Co., Ltd Add: East Hechang No.5 Road,Zhongkai Hi-tech industrial Development Park,Huizhou,Guangdong,China Tel: +86 0752-2475316 Fax:+86 0752-7836085 Email: [email protected] Limited Modular Approval Letter Date:2020-10-15 To whom it may concern: We, Huizhou MOSITOECO intelligence Lighting Technology Co., Ltd, hereby request Limited Modular Approval for Product: Micro Wave Module (Model number: S-RADAR, FCC ID: 2AU7RS-RADAR). The EUT meets the requirement for modular approval as detailed in FCC 15.212.The requirements is described below: 1. The modular transmitter do not have its own RF shielding. Please refer the product photo. 2. The modular transmitter has buffered modulation/data inputs, Buffered data inputs stage has been integrated in chip (Model: 10.525G-A). 3. The modular transmitter has its own power supply regulation. Please refer to the Block Diagram. 4. Comply with the antenna requirements of Section 15.203 and 15.204(c), the module has 2PCB Antenna with 3.2dBi antenna gain. 5. The modular transmitter be tested in one host (Lamp) configuration, please refer to the setup photos. 6. The modular transmitter have a label on the modular’s board, labeled with its own FCC ID number: 2AU7RS-RADAR 7. Comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. The necessary explanation to be complied with this requirement is contained in the user manual, and please refers to the User Manual. 8. Comply with any applicable RF exposure requirements in its final configuration. Sincerely Yours, Signature: Printed Name: Yun Peng Title: General Manager

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Host

Lanel Here FCC ID:2AU7RS-RADAR

FCC PART 15.245 TEST REPORT For Huizhou MOSITOECO intelligence Lighting Technology Co., Ltd East Hechang No.5 Road,Zhongkai Hi-tech industrial Development Park,Huizhou ,Guangdong,China FCC ID: 2AU7RS-RADAR Report Type: Original Report Product Type: Micro Wave Module Re port Number: RBJ191202050-00 Re port Date: 2020-09-10 Reviewed By: Ivan Cao Assistant Manager Test Laboratory: Bay Area Compliance Laboratories Corp. (Dongguan) No.69 Pulongcun, Puxinhu Industry Area, Tangxia, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RBJ191202050-00 Page 2 of 24 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 3 TEST METHODOLOGY .................................................................................................................................................. 3 MEASUREMENT UNCERTAINTY .................................................................................................................................... 4 TEST FACILITY ............................................................................................................................................................. 4 DECLARATIONS ............................................................................................................................................................ 4 SYSTEM TEST CONFIGURATION .......................................................................................................................... 5 JUSTIFICATION ............................................................................................................................................................. 5 EUT EXERCISE SOFTWARE .......................................................................................................................................... 5 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 5 SUPPORT CABLE LIST AND DETAILS ............................................................................................................................ 5 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 6 SUMMARY OF TEST RESULTS ............................................................................................................................... 7 FCC§15.203 - ANTENNA REQUIREMENT .............................................................................................................. 8 APPLICABLE STANDARD .............................................................................................................................................. 8 ANTENNA CONNECTOR CONSTRUCTION ...................................................................................................................... 8 FCC §15.207 (A)– AC LINE CONDUCTED EMISSIONS ....................................................................................... 9 APPLICABLE STANDARD .............................................................................................................................................. 9 EUT SETUP .................................................................................................................................................................. 9 EMI TEST RECEIVER SETUP ......................................................................................................................................... 9 TEST PROCEDURE ........................................................................................................................................................ 9 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 10 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 10 TEST DATA ................................................................................................................................................................ 11 FCC§15.205, §15.209&§15.245- RADIATED EMISSIONS .................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 EUT SETUP ................................................................................................................................................................ 14 TEST EQUIPMENT SETUP ............................................................................................................................................ 15 TEST PROCEDURE ...................................................................................................................................................... 15 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 15 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 16 TEST DATA ...................................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View