2ABU6-MS88SF3Bluetooth low energy module

Instructions_MiniBeacon Page1 Beacon/iBeacon/MiniBeacon InstructionsV2.06 Page2 Instructions_MiniBeacon IMPORTANTTIPS ◎WhentheMiniBeaconconnectedwithAppover5minutes,itwillbedisconnectedwithApp automatically.Thissmartfeatureextendsthebatterylifetimeandsecuresthedevice; ◎ThenewvaluewillbetakeneffectonlybyREBOOTIBEACON,otherwiseMiniBeconwillbroadcastthe previousdataallthetime. 1.StarttheconfigurationAPP(Name:BeaconSET) 1.1DownloadtheAPP:BeaconSETfromAppstoreorGoogleplay,seeimage1; 1.2TurnontheMobileDevice’sBluetooth,seeimage2; 1.3Clicktheicon“BeaconSET”toopentheconfigurationAPP,seeimage3; 1.4StarttheBeaconSET,itdetectedandlistedmanydifferentiBeaconsasimage4; image1image2image3image4 Page3 Instructions_MiniBeacon 2.HowtoChangeParameters 2.1Forexample,let’schangetheMiniBeacon_99999’sMajorvaluefrom0to66,seeimage5; 2.2ClickMajortochangethevaluefrom0to66andclicksave,seeimage6andimage7; 2.3ClickRebootiBeacontotakeeffectthenewvalueimmediately,seeimage8; 2.4Imputpasswordminew123andclickOK,seeimage9andimage10; 2.5ClicktheicontorefreshDeviceslist,thenewvalueMajor66hasbeenshown,seeimage11; image5image6image7image8 image9image10image11 Tips:Pleasechangeotherparameterslikethesteps2.1to2.5. Page4 Instructions_MiniBeacon 3.DefaultSettings CharacteristicItem DefaultSettingsRange 0xFFF1UUID E2C56DB5-DFFB-48D2-B060-D0F5A 71096E0(ProximityUUID) 128bits 0xFFF2Major 00-65535 0xFFF3Minor 00-65535 0xFFF4MeasuredPower -59(0xC5)TipsonBeaconSET 0xFFF5TransmissionPower 6(0dBm)0-7 0xFFF6ChangePassword minew1238characters(Must) 0xFFF7 Broadcasting Interval 9(900mS) 1-100 (1-10Recommended) 0xFFF8DeviceID Random(UniqueserialIDfor0-99999 0xFFF9iBeaconName MiniBeacon_10characters(Max.) 0xFFFEConnectionMode 0:Connectable,configuration mode.1:Non-connectable, deploymentmode. 0,1 0xFFFFRebootiBeacon minew123(itissameasthevalue ofChangePassword) --- ConfigurationMode:Itisafactorysetting(default);theMiniBeaconcanbeconfiguredinthismode. DeploymentMode:TheMiniBeaconcan’tbeconfiguredinthismode,itisnon-connectable. IfconfiguredallattributesofMiniBeacon,pleasechangetheConnectionModeto thedeploymentmodetosavebatteryconsumptionandenhancethesecurity. 4.ExampleofchangingparameterMajor Step1:ClickMajor; Step2:InputanewvalueandthenClickSave; Step3:ClickRebootiBeacon; Step4:Inputthedefaultpassword“minew123”(ifyoudon’tchangeitbefore),thenClickOK; Step5:BeaconwillbedisconnectedwithApp,pleaseClickRefresh; Step6:Check(thenewvalueofMajorhasbeenchanged); Ifyouwanttochangeotherparameters,pleasenotetheStep3,4,5arethenecessaryprocedures. 5.DeploymentNotes 5.1Thebroadcastingintervalandtransmissionpowerlevelcanbechangedtoincreasebatterylifeor decreasebatterylife. 5.2Thereferencedistanceisonlyareference;therealdistancedependsonthephysicalenvironment. Page5 Instructions_MiniBeacon 6. Transmission Power Level Transmission Power Level Output Power Reference Distance (Maximum) 0-30 dBm1-2 meters 1-20 dBm7 meters 2-16 dBm10 meters 3-12 dBm12 meters 4-8 dBm22 meters 5-4 dBm27 meters 60 dBm90 meters 7+ 4 dBm>100 meters 7. Appendix 7.1 Configuration App in Apple Store: BeaconSET; https://itunes.apple.com/app/beaconset/id1052655664?mt=8 7.2 Configuration App in Google Play: BeaconSET; https://play.google.com/store/apps/details?id=com.minnw.beaconset&hl=en FCC Statement FCC standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Integral PCB antenna with antenna gain 0.158dBi 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. If any hardware modify or RF control software modify will be made by host manufacturer,C2PC or new certificate should be apply to get approval,if those change and modification made by host manufacturer not expressly approved by the party responsible for compliance ,then it is illegal. FCC Radiation Exposure Statement This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. If the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: 2ABU6-MS88SF3 Or Contains FCC ID: 2ABU6-MS88SF3” When the module is installed inside another device, the user manual of the host must contain below warning statements; 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)…

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Compliance list INTEGRATION INSTRUCTIONS for 996369 D03 OEM the and 996369 D03 OEM by Sections 2.2 through 2.10. Requirement Yes N/A Comment 2.2 List of applicable FCC rules List the FCC rules that are applicable to the modular transmitter. These are the rules that specifically establish the bands of operation, the power, spurious emissions, and operating fundamental frequencies. DO NOT list compliance to unintentional-radiator rules (Part 15 Subpart B) since that is not a condition of a module grant that is extended to a host manufacturer. See also Section 2.10 below concerning the need to notify host manufacturers that further testing is required.3 YES Refer to instruction FCC standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 2.3 Summarize the specific operational use conditions Describe use conditions that are applicable to the modular transmitter, including for example any limits on antennas, etc. For example, if point-to-point antennas are used that require reduction in power or compensation for cable loss, then this information must be in the instructions. If the use condition limitations extend to professional users, then instructions must state that this information also extends to the host manufacturer’s instruction manual. In addition, certain information may also be needed, such as peak gain per frequency band and minimum gain, specifically for master devices in 5 GHz DFS bands. YES Refer to instruction Integral PCB antenna with antenna gain 0.158dBi 2.4 Limited module procedures If a modular transmitter is approved as a “limited module,” then the module manufacturer is responsible for approving the host environment that the limited module is used with. The manufacturer of a limited module must describe, both in the filing and in the installation instructions, the alternative means that the limited module manufacturer uses to verify that the host meets the necessary requirements to satisfy the module limiting conditions. A limited module manufacturer has the flexibility to define its alternative method to N/A Not applicable address the conditions that limit the initial approval, such as: shielding, minimum signaling amplitude, buffered modulation/data inputs, or power supply regulation. The alternative method could include that the limited module manufacturer reviews detailed test data or host designs prior to giving the host manufacturer approval. This limited module procedure is also applicable for RF exposure evaluation when it is necessary to demonstrate compliance in a specific host. The module manufacturer must state how control of the product into which the modular transmitter will be installed will be maintained such that full compliance of the product is always ensured. For additional hosts other than the specific host originally granted with a limited module, a Class II permissive change is required on the module grant to register the additional host as a specific host also approved with the module. 2.5 Trace antenna designs For a modular transmitter with trace antenna designs, see the guidance in Question 11 of KDB Publication 996369 D02 FAQ – Modules for Micro-Strip Antennas and traces. The integration information shall include for the TCB review the integration instructions for the following aspects: layout of trace design, parts list (BOM), antenna, connectors, and isolation requirements.4 a) Information that includes permitted variances (e.g., trace boundary limits, thickness, length, width, shape(s), dielectric constant, and impedance as applicable for each type of antenna); b) Each design shall be considered a different type (e.g., antenna length in multiple(s) of frequency, the wavelength, and antenna shape (traces in phase) can affect antenna gain and must be considered); c) The parameters shall be provided in a manner permitting host manufacturers to design the printed circuit (PC) board layout; d) Appropriate parts by manufacturer and specifications; N/A Not applicable e) Test procedures for design verification; and f) Production test procedures for ensuring compliance. The module grantee shall provide a notice that any deviation(s) from the defined parameters of the antenna trace, as described by the instructions, require that the host product manufacturer must notify the module grantee that they wish to change the antenna trace design. In this case, a Class II permissive change application is required to be filed by the grantee, or the host manufacturer can take responsibility through the change in FCC ID (new application) procedure followed by a Class II permissive change application. 2.6 RF exposure considerations It is essential for module grantees to clearly and explicitly state the RF exposure conditions that permit a host product manufacturer to use the module. Two types of instructions are required for RF exposure information: (1) to the host product manufacturer, to define the application conditions (mobile, portable – xx cm from a person’s body); and (2) additional text needed for the host product manufacturer to provide to end users in their end-product manuals. If RF exposure statements and use conditions are not provided, then the host product manufacturer is required to take responsibility of the module through a change in FCC ID (new application). YES Refer to instruction This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2.7 Antennas A list of antennas included in the application for certification must be provided in the instructions. For modular transmitters approved as limited modules, all applicable professional installer instructions must be included as part of the information to the host product manufacturer. The antenna list shall also identify the antenna types (monopole, PIFA, dipole, etc. (note that for example an “omni-directional antenna” is not considered to be…

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Single Modular approval Declaration letter We ，SHENZHEN MINEW TECHNOLOGIES CO., LTD.apply single modular approval for Product Name: Bluetooth low energy module Model:MS88SF3 FCC ID: 2ABU6-MS88SF3 According to 996369 D01 Module Equip Auth Guide v01r04 and 15.212 requirement: 1) The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly; Answer ：Yes，Shielding for both side . 2) The module must have buffered modulation/data inputs to ensure that the device willcomply with Part 15 requirements with any type of input signal; Answer ：Yes ；All inputs to the modules are buffered through logic or microprocessor inputs. 3)The modular transmitter must have its own power supply regulation. Answer ：Yes ；A low drop out regulator is used for modular power supply regulation. 4) The module must contain a permanently attached antenna, or contain a unique antennaconnector, and be marketed and operated only with specific antenna(s), per Sections15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b); Answer ：Yes ；Device is equipped with PCB antenna. (5) The module must demonstrate compliance in a stand-alone configuration; Answer ：Yes；distance between modular and all AEs are bigger than 10cm ，refer to setup photo. (6) The module must be labeled with its permanently affixed FCC ID label, or use an electronic display (See KDB Publication 784748 about labelling requirements); Answer ：Yes ；The modular has a permanent fixed label, and below statement was listed in the User Manual; The host device must be labeled to display the FCC ID of the module “Contains FCC ID: 2ABU6-MS88SF3” (7) The module must comply with all specific rules applicable to the transmitter includingall the conditions provided in the integration instructions by the grantee; Answer ：Yes ；The module comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee, Refer to test report and user manual . (8) The module must comply with RF exposure requirements Answer ：Yes ；Transmitter meets MPE calculation of 47 CFR 1.1307 . Refer to MPE Reports and Refer to modular installation manual Please contact me if you have any further questions. Thanks for your attention. Best Regards, <Signature> Name Shain Xiao Title 2020/5/8 Company SHENZHEN MINEW TECHNOLOGIES CO., LTD.

and BOM

Model No.: MS88SF3

Model No.: MS88SF3

Page 1 of 2 RF Exposure Evaluation Report 1 RF EXPOSURE Product Name Bluetooth low energy module Model No. MS88SF3 FCC ID 2ABU6-MS88SF3 1.1 LIMITS The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where  f(GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation 17  The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion Page 2 of 2 1.2 EUT RF EXPOSURE EVALUATION Operational Mode: BLE Channel Maximum Peak Conducted Output Power (dBm) Tune up tolerance (dB) Maximum tune-up Power(dB m) Maximum tune-up Power(mW ) Calculated value Exclusion threshold 2402MHz 0.49 ±1 1.49 1.41 0.44 3 2442MHz 0.38 ±1 1.38 1.37 0.43 3 2480MHz 0.33 ±1 1.33 1.36 0.43 3 Conclusion: the calculated value ≤3.0, SAR is exempted.

Model No.: MS88SF3