FCC ID: 2AGBW442294721351X LED module

Signify Classified - Internal SMART RF MODULE GEN II SMART RF MODULE GEN II USER MANUAL Changing Content List:

Updated Date Change Request No. Remarks 2019/10/12 Initial version Signify Classified - Internal SMART RF MODULE GEN II 1) Module layout and drawing a. Module picture b. Dimensions Name Value Tolerance Remarks Width (mm) Length (mm) Height (mm) 20.8 35.0 12 0.2 0.2 1 Signify Classified - Internal SMART RF MODULE GEN II Signify Classified - Internal SMART RF MODULE GEN II 2) Electrical Specification Name Value Tolerance Remarks Vcc voltage (V) Current (normal, mA) 5V 40 5%

Storage temperature (C)

-40~120 3) RF Specification Item Conditions Spec Min Typical Max Frequency tolerances (ppm) Continuous single tone

+/-40 Frequency range (MHZ) Output power (dBm) Measured at antenna feed point 30 1000MHz 1 12.75GHz 1.8 1.9GHz 5.15 5.3GHz Spurious emissions* (dBm) EVM (%rms) 2400~2483.5 4.01.0

-36

-30

-47

-47

<10 Signify Classified - Internal SMART RF MODULE GEN II Receiver Sensitivity (dBm)

-99 PER < 1%,tested on the feeding point of antenna TRP

-2dBm when connected to motherboard

(i.e. SMART TLED) 4) Pin out definition Signify Classified - Internal SMART RF MODULE GEN II Name No. Function PWM0 VDD GND ILED VLED ON OFF PWM1 1 2 3 4 5 6 7 8 9 PWM output DC input Ground ILED for Power metering VLED for Power metering PWM output, for TLED application is for shunting down the power of LED in order to saving power while being standby mode PWM output unused unused 10 unused 5) Application This module is normally integrated in Smart TLED lighting for dimming, via Zigbee/BLE wireless control messages sent by user. Below picture is application on T8 for reference. Signify Classified - Internal SMART RF MODULE GEN II 6) Integration instructions 6.1 list of applicable FCC rules This device complies with part 15.247 of the FCC Rules. 6.2 Summarize the specific operational use conditions This module can be used in household electrical appliances as well as lighting equipments. The input voltage to the module should be nominally 4.75~5.25V ,typical value 5.0VDC and the ambient temperature of the module should not exceed 85.On-board PCB antenna gain is 4dBi.Other Signify Classified - Internal SMART RF MODULE GEN II antenna arrangement is not covered by this certification. The antenna is not field replaceable. If the antenna needs to be changed, the certification should be re-applied. 6.3 Limited module procedures Not applicable 6.4 Trace antenna designs Not applicable 6.5 RF exposure considerations This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. If the device built into a host as a portable usage, the additional RF exposure evaluation may be required as specified by 2.1093. 6.6 Antennas The module has a PCB antenna. 6.7 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 such as: Contains Transmitter Module FCC ID:

2AGBW442294721351X, or Contains FCC ID: 2AGBW442294721351X, Any similar wording that expresses the same meaning may be used. Signify Classified - Internal SMART RF MODULE GEN II 6.8 information 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 emissions 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 certified 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. Below are steps for TX verification We must flash dedicated RF test firmware to DUT for non-signal TX with dedicated Commands/Tool as attached. For Zigbee TX, commands listed below can help to generate CW and modulated wave with expected RF power level after flashing dedicated RF test firmware Signify Classified - Internal SMART RF MODULE GEN II o [TH,RfTest,init,0] //RF test initialize o [TH,RfTest,setmode,unmodtx] // setting CW mode o [TH,RfTest,setmode,txstream] //setting modulated wave mode o [TH,RfTest,setchnl,18] //set channel 18 o [TH,RfTest,setpwr,4] //set RF power 4dBm o [TH,RfTest,start,0] //start to transmit For BLE TX, similar function can be activated by using HueApprobationTool.exe attached 6.9 Additional testing, Part 15 subpart B disclaimer The final host / module combination needs 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 devices. 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 frequency 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, so 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 BLE test FW.rarZigbee Test FW.rarHueApprobationTool.rar Signify Classified - Internal SMART RF MODULE GEN II 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 need to add attenuation or filters depending on the signal strength of any active beacons (if applicable) from the enabled radio(s). See ANSI C63.4, ANSI C63.10 and ANSI C63.26 for further general testing details. The product under test is set into a non-signal mode with a partnering device/equipment, as per the normal intended use of the product. To ease testing, the product under test is set to transmit at a high duty cycle, such as by sending a file or streaming some media content.

Company: Signify (China) Investment Co., Ltd. Add: Building no.9, Lane 888, Tianlin Road, Minhang District, Shanghai, 200233 China Tel: +86-17701755062 Fax: +86-21-54452269 E-mail: yefeng.zhang@signify.com FCC Authorization Date: 2019-09-10 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern:

We , Signify (China) Investment Co., Ltd., Hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratory Corporation on our behalf shall have the same effect as our own action. We, the undersigned, hereby 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. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature:

Print Name: Yefeng Zhang Title: Approbation Group Manager QA-FR-170-B

Company: Signify (China) Investment Co., Ltd. Add: Building no.9, Lane 888, Tianlin Road, Minhang District, Shanghai, 200233 China Tel: +86-17701755062 Fax: +86-21-54452269 E-mail: yefeng.zhang@signify.com FCC Confidential Authorization Date: 2019-09-10 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AGBW442294721351X In accordance with Sections 0.457 and 0.459 of the Commissions Rules, Signify

(China) Investment 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:

Printer Name: Yefeng Zhang Title:Approbation Group Manager QA-FR-171-A

Company: Signify (China) Investment Co., Ltd. Add: Building no.9, Lane 888, Tianlin Road, Minhang District, Shanghai, 200233 China Tel: +86-17701755062 Fax: +86-21-54452269 E-mail: yefeng.zhang@signify.com Applicant FCCID:

Signify (China) Investment Co., Ltd. 2AGBW442294721351X Section15.212ModularTransmitters RequestforModularApproval Requirements RequestforLimitedModularApproval EUTConditions Comply(Y/N) 1 2 3 4 Y Y Y Y SingleModularApprovalRequirements The radio elements of the modular transmittermusthavetheirownshielding. The physical crystal and tuning capacitors may be located external to the shielded radioelements. Refertoexternalphotos. Thismodule have shield cover. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the comply with part 15 module will requirements under of excessivedataratesorovermodulation. conditions All inputs to the modules are buffered through logic ormicroprocessorinputs. RefertoSchematics. The Module uses the chip EFR32MG12-SF with built-in power management components, the module rated power is 3.3V power, Refer to schematics. The modular transmitter has an PCB antenna arrangement for BLE&Zigbee, Refer to EUT photo. The modular transmitter must have itsownpowersupplyregulation. The modular transmitter must comply withtheantennaandtransmissionsystem requirements of 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a unique all connectionsbetweenthemoduleandthe antenna, cable). The installation provision of professional 15.203 is not applicable to modules but can apply to limited modular approvals underparagraph(b)ofthissection. including antenna coupler the

(at Y Themodulartransmitter isconnectedtothe controlledboardwhen testing. Pleaserefertosetup photo. Refertothelabel. Y 5 6 part with The modular transmitter must be testedinastandaloneconfiguration, i.e., the module must not be inside another device during testing for compliance 15 requirements.Unlessthetransmitter module will be battery powered, it line must comply with the AC conducted requirements found in 15.207. AC or DC power lines and datainput/outputlinesconnectedto the module must not contain ferrites,unlesstheywillbemarketed withthemodule(see15.27(a)).The length of these lines shall be the lengthtypicalofactualuseor,ifthat length least 10 centimeterstoinsurethatthereisno coupling between the case of the module and supporting equipment. Any accessories, peripherals, or supportequipmentconnectedtothe module during testing shall be unmodified commercially available(see15.31(i)). is unknown, at and its modular transmitter installed must also If using a permanently affixed label, must the be labeled with own FCC identificationnumber,and,ifthe 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 display a label referring to the enclosed module.This exterior label can use wording such as following:ContainsTransmitterModule FCCID:2AGBW442294721351XAny similarwording that expresses the same meaning may be used. The Granteemay either provide such a label, an example of which must be included the in the application for equipment authorization, or, must provide adequateinstructionsalongwiththe module this requirement. In the latter case, a copy of these instructions must be included for equipmentauthorization. the application explain which in 7 8 requirements transmitter must The modular comply with any specific rules or operating that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions alongwiththemoduletoexplainany such requirements. A copy of these instructions must be included in the application equipment authorization. The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. for Refertomanual Y The EUT comply with any applicable RF exposure requirements in its final configuration. Y Sincerely, Signature:

Typed or Printed Name: Yefeng Zhang Title: Approbation Group Manager