Q4B-P4BLE and 6LoWPAN Wireless module

IPPAN4 Installation Manual Version 1.0 May 2020 CONTENTS 1.0 OVERVIEW 2.0 IPPAN4 MODULE 2.1 SPECIFICATIONS 2.2 PIN SIGNALS 2.3 ANTENNAS 2.4 OPERATING CHANNELS 3.0 MODES OF OPERATION 4.0 INSTALLATION 4.1 DESIGN GUIDELINES 4.2 END USER GUIDELINES 5.0 AGENCY CERTIFICATIONS 6.0 OEM LABELING REQUIREMENTS 7.0 END USER LICENSE AGREEMENT 1.0 OVERVIEW Thank you for choosing the IPPAN4 module by Wattstopper. This manual will guide you through the process of installing the module. IPPAN4 embeds wireless IPv6-based communication into each Wattstopper or host device, and uses wireless mesh networking technology to connect to the internet. Each IPPAN4 module has a unique IPv6 address and “smart” functionality which enables wireless data gathering, communication, and control of the host device. The IPPAN4 module is designed to be a self-contained IEEE® 802.15.4 and BLE compliant wireless interface to be employed in conjunction with a variety of daughter boards that maintain a stable 2.1-3.3Vdc supply. IPPAN4 provides a diverse set of I/O options such as serial interface or general purpose I/O. IPPAN4 is comprised of a microcontroller, transceiver, amplifier, and two antennas. 2.0 IPPAN4 MODULE FIG 1.0 2.1 SPECIFICATIONS Specification IPPAN4 Performance Tuning Range Internally calibrated for the selected IEEE channel Data Rate 250kb/s Max 802.15.4 Radio Output Power 16.4dBm Max BLE Radio Output Power 2.0dBm 802.15.4 Receiver Sensitivity -101dBm BLE Receiver Sensitivity -96 dBm Power Requirements VCC 2.0 - 3.3Vdc, 0.3A General Dimensions 2.8 x 15 x 26 mm (H x W x D) Operating Temperature -30° C to + 60° C Humidity 90% RH (max), non-condensing Agency Approval United States (FCC, 15.247) Q4B-P4 Industry Canada (IC) 21161-P4 FIG 2.0 2.2 PIN SIGNAL FIG 3.0 PIN # NAME DESCRIPTION 1 3v3/VCC Voltage Supply 2 EXT_SPI_CS Ext SPI CS or General Purpose Input/Output 3 SWDCLK SWD Clock 4 FLASH_SELECT IN BUS SPI CS 5 SWDIO SWD Data 6 GPIO_6 General Purpose Input/Output 7 RESET Module Inverted Reset 8 I2C_DATA I2C Data 9 I2C_CLK I2C Clock 10 CRYPTO_IC_DATA Ext I2C Data 11 IN_BUS_MISO IN BUS SPI Master Input → Slave Output 12 CRYPTO_IC_CLK Ext I2C Clock 13 GND Ground 14 IN_BUS_MOSI IN BUS SPI Master Output → Slave Input 15 GPIO_2 General Purpose Input/Output 16 IN_SCLK IN BUS SPI SCLK 17 EXT_SPI_MOSI Ext SPI Master Output → Slave Input 18 GPIO_0 General Purpose Input/Output 19 EXT_SPI_CLK Ext SPI Clock 20 Spare (HI f) General Purpose Input/Output (High Frequency) 21 AIN3 Analog to Digital Converter or Pulse Width Modulation or General Purpose Input/Output 22 EXT_SPI_MISO Ext SPI Master Input → Slave Output 23 UART_DIN Serial UART In 24 UART_DOUT Serial UART Out 25 AIN2 Analog to Digital Converter or Pulse Width Modulation or General Purpose Input/Output 26 AIN1 Analog to Digital Converter or Pulse Width Modulation or General Purpose Input/Output 27 CTX Radio mode control 28 AIN0 Analog to Digital Converter or Pulse Width Modulation or General Purpose Input/Output 29 GPIO_4 General Purpose Input/Output 30 Spare (<10kHz) General Purpose Input/Output (Low Frequency) 31 GPIO_1 General Purpose Input/Output 32 CSD Radio mode control 33 Amp_Bypass/NFC2 Front End Bypass or Near-Field Communication 34 Sleep_Amp/NFC1 Radio sleep control or Near-Field Communication 35 GPIO_5 General Purpose Input/Output 36 RADIO_ANT_SEL Radio control antenna switch FIG 4.0 2.3 Antennas The IPPAN4 module can have two antennas. The ceramic antenna has a gain less than 0.5dBi, and the external antenna can use different antenna base on different Wattstopper product . but the gain not higher than 4.0dBi. 2.4 Operating Channels IPPAN4 provides a wide range of channels. IEEE 802.15.4 Operating Channels Operating Frequency [GHz] 11 2.405 12 2.410 13 2.415 14 2.420 15 2.425 16 2.430 17 2.435 18 2.440 19 2.445 20 2.450 21 2.455 22 2.460 23 2.465 24 2.470 25 2.475 26 2.480 FIG 5.0 3.0 Modes of Operation The final use and application of IPPAN4 is dependent on the firmware pre-installed at the factory. However, all applications have common modes of operations that can be summarized as follows for both the IEEE® 802.15.4 and BLE radios: NOTE: IEEE® 802.15.4 can be used only when BLE is not in use. Idle Mode IPPAN4 enters idle mode of operation whenever the device is not in transmit, or receive mode, or when there is no data to process. Data Processing Mode When an interrupt, timer, frame reception, or frame transmission event occurs IPPAN4 moves out of idle mode and into data processing mode. In this mode IPPAN4 can processes information and act on data accordingly. Receive Mode When a 802.15.4, or BLE, compliant message is received by the transceiver and it’s either addressed for IPPAN4 or broadcast the device can be said to be in receive mode. In receive mode IPPAN4 validates data and address before accepting the message for processing. Transmit Mode In this mode IPPAN4 generates an 802.15.4, or BLE, compliant message that can be sent directly to another IPPAN4 or broadcast to all other IPPAN4 modules within radio range. Transmission mode is preceded by user interaction, a data logging event, a network maintenance message or as a response to a message acknowledgement request. 4.0 INSTALLATION IPPAN4 will come pre-programmed from the manufacturer, and in many cases pre-installed in a device. If you have elected to install IPPAN4 in house, it is important to understand how to handle, install, and use properly. 4.1 DESIGN GUIDELINES ● The IPPAN4 Module is designed either to be surface mounted. ● Standard electrostatic discharge precautions should be taken when handling the module. ● The radiating structures (antenna) are away from other sensitive electronics ● No antenna modifications can be made (see section 5.0) ● FCC labeling guidelines must be maintained (see section 5.0) ● All stated electrical maximum and minimum values must be met (see section 2.1) FIG 6.0 4.2 END USER GUIDELINES The module is designed to be used in fixed locations. If the end user experi…

Text truncated - open the document above for the full version.

SCS-F018: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 7.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] W ebsite: https://www.cps.bureauveritas.com/ Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (obsolete) 4.0 5.0 Sep-16-2014 Updated company name & logo (current) 5.0 6.0 Jun-27-2018 Updated References and Contact info 6.0 7.0 Aug-30-202 SCS-F018: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 7.0 The Watt Stopper, Inc. 11/05/2020 To: BVCPS, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We,The Watt Stopper, Inc.hereby authorize Bureau Veritas Consumer Product Services, Inc. to act as a Certification Body for certifying for the following project(s): FCC ID: Q4B-P4 Product Description: BLE and 6LoWPAN Wireless module Model: IPPAN4-LROT Sincerely, Ariel Gruspe: Engineer, QA II 2700 Zanker Road Suite 168 San Jose, CA 95134 404-290-4820 [email protected]

SCS-F019: Confidentiality Request Letter Page 1 of 2 Rev 7.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] W ebsite: https://www.cps.bureauveritas.com/ Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (obsolete) 3.0 4.0 March-26-2015 Corrections to STC form. Added reference to KDB (obsolete) 4.0 5.0 Nov-19-2015 Updated company logo (current) 5.0 6.0 Jun-26-2019 Updated References and Contact Info 6.0 7.0 Aug-30-2020 SCS-F019: Confidentiality Request Letter Page 2 of 2 Rev 7.0 The Watt Stopper, Inc. 11/09/2020 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046-1609 Cc: Bureau Veritas Consumer Products Services Inc. 775 Montague Expressway Milpitas, CA 95035 Subject: Confidentiality Request for FCC ID: Q4B-P4 Pursuant to CFR 47 sections 0.457 and 0.459, we respectfully request permanent confidential treatment of the following Exhibits accompanying this application be held confidential: Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagram Short Term External Photos Short Term Permanent i Internal Photos Short Term Permanent Operational Description/ Theory of Operation Short Term Permanent Parts List Short Term Permanent Tune-Up Procedure Short Term Permanent Schematics Short Term Test Setup Photos Short Term Permanent i User’s Manual The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: To avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 45 or 180 days; or for a specified date of not to exceed 180 days from the Grant Date The applicant understands that disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Ariel Gruspe: Engineer, QA II 2700 Zanker Road Suite 168 San Jose, CA 95134 404-290-4820 [email protected] i Permanent confidentiality may be requested in accordance with FCC KDB 726920

SCS-F026 Modular Approval Letter Page 1 of 2 Rev 13.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] W ebsite: https://www.cps.bureauveritas.com/ Modular Approval Declaration Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (Obsolete) 1.0 1.0 Dec-04-2006 Added IC Modular Letter (Obsolete) 1.0 2.0 Feb 16 2009 Add LMA and MA option (Obsolete) 2.0 3.0 April 14 2010 Revised per RSS Gen issue 3.0 (Obsolete) 3.0 4.0 Jan 12 2011 Removed Foot(2) (obsolete) 4.0 5.0 July 19 2011 Adding New note per KDB996369 D01 V01R03 (obsolete) 5.0 6.0 August 29 2011 Updated company template & Added text box (obsolete) 6.0 7.0 Jan-31-2012 Updated modular requirement (obsolete) 7.0 8.0 Sept 05 2014 Updated template to meet RSP 100 issue 10 (obsolete) 8.0 9.0 Nov 20 2014 Updated template to meet RSP 100 issue 11 (obsolete)) 9.0 10.0 March 19 2015 Revised the Modular Requirement statements (obsolete) 10.0 11.0 July 28, 2016 Updated template with BV logo (current) 11.0 12.0 June 26, 2019 Updated contact info and references 12.0 13.0 Aug-30-2020 SCS-F026 Modular Approval Letter Page 2 of 2 Rev 13.0 The Watt Stopper, Inc. 11/05/2020 IPPAN4-LROT FCC ID: Q4B-P4 , is seeking FCC Authorization as a Single Modular Transmitter / Single Limited Modular Transmitter (Please check one) The EUT meets the requirements for Single Modular Approval / Single Limited Modular Approval (Please check one) as detailed in KDB 996369. Compliance to each of the requirements is described below: Item Modular requirement Yes No Please provide a detailed explanation if the answer is “No.” 1 Have its own RF shielding Yes 2 Have buffered modulation/data inputs (if such inputs are provided) Yes 3 The modular transmitter must have its own power supply regulation. Yes 4 Meet the antenna requirements of section 15.203 Yes 5 Be tested in a stand-alone configuration, i.e., the antenna, AC or DC power and data input/output lines must be connected to the module but, the module must not be inside another case during testing. Yes 6 Be labeled with its own FCC ID number, and if the FCC ID 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. Yes 7 The modular transmitter is manufactured so that the user can not influence the operation of the transmitter that will operate outside of the scope of the regulations. Yes 8 Address compliance with the Commission`s RF exposure limits in Sections 1.1310 and 2.1093. Yes Note: (1) LMA may be granted when one or more of the requirements in the table above cannot be demonstrated. LMA will also be issued in those instances where applicants can demonstrate that they will retain control over the final installation of the device, such that compliance of the end product is assured. In such cases, an operating condition on the LMA for the module must state that the module is only approved for use when installed in devices produced by a specific manufacturer. When LMA is sought, the application for equipment certification must specifically state how control of the end product into which the module will be installed, and will be maintained, such that full compliance of the end product is always ensured. (2) Please provide Clear and specific instructions describing the conditions, limitations and procedures for third-parties to use and/or integrate the module into a host device. (3) For non-Software Defined Radio transmitter modules where software is used to ensure compliance of the device, technical description of how such control is implemented to ensure prevention of third party modification must be provided (see KDB 594280). Note 1: Compliance of a module in its final configuration is the responsibility of the applicant. A host device will not be considered certified if the instructions regarding antenna configuration provided in the original description, of one or more separately certified modules it contains, were not followed. Example: A separately certified low-power transceiver module using Bluetooth technology which is housed in a desktop computer, laptop or peripheral does not require the overall system to be recertified, if the desktop computer, laptop or peripheral, as a stand-alone unit, complies with all applicable technical standards. Ariel Gruspe: Engineer, QA II 2700 Zanker Road Suite 168 San Jose, CA 95134 404-290-4820 [email protected]

Page 1 of 4 External & Internal Photo Page 2 of 4 Page 3 of 4 Antenna2 Antenna1 Page 4 of 4

REV.DESCRIPTIONREV. DATEAPPROVED Title: Scale:Drawing #: Original Drawing Date: Rev.# Drawn by: Drwg Date: TechWriting: Engineering: Sheet of 11 1 : 1 Label Unit IPPAN4 CX PLM: QA: JD John W. 06/01/2020 ARTWORK SCALE: 1 : 1 30681 06/01/2020 1 1 RELEASED PER ECO-00XXXX FOR EVT. 06/01/2020 .. Die Cut Dwg No: N/A Material MFG: KINGLABEL ADHESIVE PRODUCT CO.,LTD Material MFN: KL-106J Units: mm Thickness: 0.1mm +/- 0.01mm Size Tolerance: +/- 0.2mm Text Color: Black Die Cut Details (not in scale) Label Orientation applied to Metal Can (not in scale) This artwork was created using: Computer Platform: Microsoft Windows 7 Professional Application: Adobe Illustrator CS5 Font: Ariel Regular Font: Ariel Narrow Font: Ariel Bold All information in this drawing is the property of Wattstopper, a product line of Legrand, and cannot be copied or used without the written approval of Wattstopper IPPAN4-LROT FCC ID: Q4B-P4 IC: 21161-P4 30681r1 www.legrand.us/wattstopper IPPAN4-LROT FCC ID: Q4B-P4 IC: 21161-P4 30681r1 www.legrand.us/wattstopper IPPAN4-LROT FCC ID: Q4B-P4 IC: 21161-P4 30681r1 www.legrand.us/wattstopper DIE CUT LINES FOR REFERENCE ONLY DO NOT PRINT 12.0 17.5 0.5 9.92 0.8 11.24

Page 1 of 4 External & Internal Photo Page 2 of 4 Page 3 of 4 Antenna2 Antenna1 Page 4 of 4

Report No.: LGD-ESH-P20080757B-3 Page No. 1 / 8 Report Format Verision: 6.1.1 MPE Test Report Report No.: LGD-ESH-P20080757B-3 FCC ID: Q4B-P4 Product: BLE and 6LoWPAN Wireless module Test Model: IPPAN4-LROT Received Date: Aug.10, 2020 Test Date: Aug.10 to Sep.09, 2020 Issued Date: Sep.09, 2020 Applicant: The Watt Stopper, Inc. Address: 2700 Zanker Road Suite 168 San Jose, CA 95134 Manufacturer: Shanghai Legrand Electrical Co., Ltd Address: 1/F, Building 1, No. 1358 Xiangyang Road, Minhang District, Shanghai, China Issued By: BUREAU VERITAS ADT (Shanghai) Corporation Lab Address: No. 829, Xinzhuan Road, Shanghai, P.R.China (201612) This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. Report No.: LGD-ESH-P20080757B-3 Page No. 2 / 8 Report Format Verision: 6.1.1 Table of Contents Release Control Record .................................................................................................................................... 3 1 Certificate of Conformity ......................................................................................................................... 4 2 General Information ................................................................................................................................ 5 2.1 General Description of EUT ................................................................................................................ 5 3 RF Exposure ........................................................................................................................................... 7 3.1 Limits For Maximum Permissible Exposure (MPE) ............................................................................. 7 3.2 MPE Calculation Formula ................................................................................................................... 7 3.3 MPE Calculation Formula ................................................................................................................... 7 3.4 Calculation Result of Maximum Permissible Exposure ....................................................................... 8 Report No.: LGD-ESH-P20080757B-3 Page No. 3 / 8 Report Format Verision: 6.1.1 Release Control Record Issue No. Description Date Issued LGD-ESH-P20080757B-3 Original release Sep.09, 2020 Report No.: LGD-ESH-P20080757B-3 Page No. 5 / 8 Report Format Verision: 6.1.1 2 General Information 2.1 General Description of EUT 802.15.4 Product BLE and 6LoWPAN Wireless module Brand Test Model IPPAN4-LROT Power Rating 2.0-3.3Vdc Modulation Type O-QPSK Modulation Technology DSSS Operating Frequency 2405MHz to 2480MHz Number of Channel 16 Antenna Type Ant1: Ceramic Ant2: Dipole Antenna Connector -- Antenna Gain Ant1:0.5dBi Ant2:4dBi Product SW/HW version V1.0/ IPPAN4-LROT Radio SW/HW version V1.0/NA Test SW version V17.0.2 RF power setting in Test SW -4dBm for CH11~CH25, -8dBm for CH26 Note: For more details, please refer to the User’s manual of the EUT. Report No.: LGD-ESH-P20080757B-3 Page No. 6 / 8 Report Format Verision: 6.1.1 BLE Product BLE and 6LoWPAN Wireless module Brand Test Model IPPAN4-LROT Power Rating 2.0-3.3Vdc Modulation Type GFSK Modulation Technology Bluetooth Low Energy 5.0 Operating Frequency 2402MHz ~ 2480MHz Number of Channel 40 Antenna Type Ant1: Ceramic Ant2: Dipole Antenna Connector -- Antenna Gain Ant1: 0.5dBi Ant2: 4dBi Product SW/HW version V1.0/ IPPAN4-LROT Radio SW/HW version V1.0/NA Test SW version V17.0.2 RF power setting in Test SW +4dBm Note: For more details, please refer to the User’s manual of the EUT. Report No.: LGD-ESH-P20080757B-3 Page No. 7 / 8 Report Format Verision: 6.1.1 3 RF Exposure 3.1 Limits For Maximum Permissible Exposure (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (minutes) Limits For General Population / Uncontrolled Exposure 300-1,500 - - F/1500 30 1,500-100,000 - - 1.0 30 F = Frequency in MHz 3.2 MPE Calculation Formula Power density (S) is calculated according to the formula: S = PG / (4πR²) Where S = power density in mW/cm² P = transmit power in mW G = numeric gain of transmit antenna (numeric gain=Log-1(dB antenna gain/10)) R = distance (cm) 3.3 MPE Calculation Formula The antenna of this product, under normal use condition, is at least 20cm from the body of the user. So the device is classified as Mobile Device. Report No.: LGD-ESH-P20080757B-3 Page No. 8 / 8 Report Format Verision: 6.1.1 3.4 Calculation Result of Maximum Permissible Exposure 802.15.4: Frequency Band (MHz) Max. Conducted output power(dBm) Antenna Gain (dBi) Distance (cm) Power Density (mW/cm 2 ) Limit (mW/cm 2 ) 2402-2480 15.51 4.0 20 0.017771748 1 BLE Frequency Band (MHz) Max. Conducted output power(dBm) Antenna Gain (dBi) Distance (cm) Power D…

Text truncated - open the document above for the full version.

Report No.: LGD-ESH-P20080757B-1 Page No. 1 / 59 Report Format Verision: 6.1.1 FCC Test Report Report No.: LGD-ESH-P20080757B-1 FCC ID: Q4B-P4 Product: BLE and 6LoWPAN Wireless module Test Model: IPPAN4-LROT Received Date: Aug.10, 2020 Test Date: Aug.10 to Sep.09, 2020 Issued Date: Sep.09, 2020 Applicant: The Watt Stopper, Inc. Address: 2700 Zanker Road Suite 168 San Jose, CA 95134 Manufacturer: Shanghai Legrand Electrical Co., Ltd Address: 1/F, Building 1, No. 1358 Xiangyang Road, Minhang District, Shanghai, China Issued By: BUREAU VERITAS ADT (Shanghai) Corporation Lab Address: No. 829, Xinzhuan Road, Shanghai, P.R.China (201612) This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. Report No.: LGD-ESH-P20080757B-1 Page No. 2 / 59 Report Format Verision: 6.1.1 Table of Contents Release Control Record .................................................................................................................................... 4 1 Certificate of Conformity ......................................................................................................................... 5 2 Summary of Test Results ........................................................................................................................ 6 2.1 Test Instruments .................................................................................................................................. 7 2.2 Measurement Uncertainty ................................................................................................................... 8 2.3 Modification Record ............................................................................................................................ 8 3 General Information ................................................................................................................................ 9 3.1 General Description of EUT ................................................................................................................ 9 3.2 Description of Test Modes ................................................................................................................. 10 3.2.1 Test Mode Applicability: ...................................................................................................................... 11 3.2.2 Test Condition: ................................................................................................................................... 12 3.3 Description of Support Units ............................................................................................................. 13 3.4 General Description of Applied Standards ........................................................................................ 13 4 Test Procedure and Results .................................................................................................................. 14 4.1 AC Power Conducted Emission ........................................................................................................ 14 4.1.1 Limits ................................................................................................................................................. 14 4.1.2 Test Procedures ................................................................................................................................. 14 4.1.3 Deviation from Test Standard ............................................................................................................ 14 4.1.4 Test Setup .......................................................................................................................................... 15 4.1.5 EUT Operating Conditions ................................................................................................................. 15 4.1.6 Test Results ....................................................................................................................................... 16 4.2 Minimum 6dB Bandwidth .................................................................................................................. 18 4.2.1 Limit ................................................................................................................................................... 18 4.2.2 Test Setup .......................................................................................................................................... 18 4.2.3 Test Procedures ................................................................................................................................. 18 4.2.4 Deviation of Test Standard ................................................................................................................. 18 4.2.5 Test Results .........................................…

Text truncated - open the document above for the full version.

Report No.: LGD-ESH-P20080757B-2 Page No. 1 / 58 Report Format Verision: 6.1.1 FCC Test Report Report No.: LGD-ESH-P20080757B-2 FCC ID: Q4B-P4 Product: BLE and 6LoWPAN Wireless module Test Model: IPPAN4-LROT Received Date: Aug.10, 2020 Test Date: Aug.10 to Sep.09, 2020 Issued Date: Sep.09, 2020 Applicant: The Watt Stopper, Inc. Address: 2700 Zanker Road Suite 168 San Jose, CA 95134 Manufacturer: Shanghai Legrand Electrical Co., Ltd Address: 1/F, Building 1, No. 1358 Xiangyang Road, Minhang District, Shanghai, China Issued By: BUREAU VERITAS ADT (Shanghai) Corporation Lab Address: No. 829, Xinzhuan Road, Shanghai, P.R.China (201612) This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tes…

Text truncated - open the document above for the full version.