2ASLN-ZL00JIntellect Sensor Head ZL00J-T0W

Leviton Manufacturing Co., Inc. Energy Management, Controls and Automation (EMC&A) 10385 SW Avery St Tualatin, OR 97062 T: 503-404-5500 www.leviton.com Authority to Act as Agent Date: April 8, 2020 American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern: Thomas T. Smith, Ryan Urness and Amanda Hauck of Laird Technologies, Inc is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to 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. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. The term of this Agency Agreement shall start on the above date of this Agreement and shall continue in force until one (1) year thereafter. Thank you, By: __________________________ Dmitriy Moskovkin (Signature) (Print name) Title: Manager Codes, Standards and Compliance On behalf of: Leviton Manufacturing Co. Inc. Lighting & Controls ( L & C) Telephone: W: 503 404-5570

Leviton Manufacturing Co., Inc. Energy Management, Controls and Automation (EMC&A) 10385 SW Avery St Tualatin, OR 97062 T: 503-404-5500 www.leviton.com Date: 4/8/2020 Subject: Confidentiality Request for: FCC ID: 2ASLN-ZL00J and IC: 25037-ZL00J Pursuant to FCC 47 CFR 0.457(d) and 0.459 and IC RSP-100, Section 9.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit ☐ Short Term ☒ Permanent Block Diagrams ☒ Short Term External Photos ☒ Short Term ☐ Permanent * 1 Internal Photos ☐ Short Term ☒ Permanent Operation Description/Theory of Operation ☐ Short Term ☒ Permanent Parts List & Placement/BOM ☐ Short Term ☒ Permanent Tune-Up Procedure ☐ Short Term ☒ Permanent Schematics ☒ Short Term Test Setup Photos ☒ Short Term ☐ Permanent * 3 User’s Manual Leviton Manufacturing Co. Inc. has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. 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: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 (specify number of days not to exceed 180) 2 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public before the requested period has expired. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications: IC currently only distinguishes Permanent Confidentiality exhibits as shown above. Short Term confidentiality is not considered applicable to IC applications. Sincerely, By: __________________________ Dmitriy Moskovkin (Signature/Manager Codes, Standards and Compliance 3 ) (Print name) 1 - The asterisked items (*) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. 2 - Please refer to http://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details. 3 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

EXTERNAL PHOTOS Page 1 of 3 EXTERNAL PHOTOS Page 2 of 3 EXTERNAL PHOTOS Page 3 of 3

FCC Label Location The label will be permanently affixed at a fixed location on the device. Location Product ID Label Size Label

INTERNAL PHOTOS Page 1 of 1

A Company: Leviton Manufacturing Co., Inc. Page 1 of 12 Name: Sensorhead Phase 2 Report: 318011 B Model: ZL00J-T0W Job: C-2913 Serial: Engineering Sample Test Report # 318011 B Equipment Under Test: Sensorhead Phase 2 Test Date(s): 12/04/19 Prepared for: Dmitriy Moskovkin Leviton Manufacturing Co., Inc. Energy Management, Controls and Automation (EMC&A) 20497 SW Teton Avenue Tualatin, OR 97062 Report Issued by: Shane Dock, EMC Engineer Signature: Date: 5/20/2020 Report Reviewed by: Adam Alger, Quality Manager Signature: Date: 01/07/2020 Report Constructed by: Shane Dock, EMC Engineer Signature: Date: 12/4/2019 This test report may not be reproduced, except in full, without written approval of Laird Technologies, Inc. Company: Leviton Manufacturing Co., Inc. Page 2 of 12 Name: Sensorhead Phase 2 Report: 318011 B Model: ZL00J-T0W Job: C-2913 Serial: Engineering Sample CONTENTS Contents ........................................................................................................................................................ 2 Laird Connectivity Test Services in Review ............................................................................................... 3 1 Test Report Summary ........................................................................................................................... 4 2 Client Information ................................................................................................................................. 5 2.1 Equipment Under Test (EUT) Information .................................................................................... 5 2.2 Product Description ...................................................................................................................... 5 2.3 Modifications Incorporated for Compliance ................................................................................. 5 2.4 Deviations and Exclusions from Test Specifications ..................................................................... 5 2.5 Additional Information .................................................................................................................. 5 3 References ............................................................................................................................................ 6 4 Uncertainty Summary ........................................................................................................................... 7 5 Test Data ............................................................................................................................................... 8 5.1 Fundamental Emission .................................................................................................................. 8 6 Exclusion Calculation........................................................................................................................... 10 6.1 FCC .............................................................................................................................................. 10 6.2 Industry Canada .......................................................................................................................... 11 7 Revision History .................................................................................................................................. 12 Company: Leviton Manufacturing Co., Inc. Page 3 of 12 Name: Sensorhead Phase 2 Report: 318011 B Model: ZL00J-T0W Job: C-2913 Serial: Engineering Sample Laird Connectivity Test Services in Review The Laird Connectivity, Inc. laboratory located at W66 N220 Commerce Court Cedarburg, Wisconsin, 53012 USA is recognized through the following organizations: A2LA – American Association for Laboratory Accreditation Accreditation based on ISO/IEC 17025:2017 with Electrical (EMC) Scope A2LA Certificate Number: 1255.01 Scope of accreditation includes all test methods listed herein unless otherwise noted Federal Communications Commission (FCC) – USA Accredited Test Firm Registration Number: 953492 Recognition of two 3 meter Semi-Anechoic Chambers Innovation, Science and Economic Development Canada Accredited U.S. Identification Number: US0218 Recognition of two 3 meter Semi-Anechoic Chambers Company: Leviton Manufacturing Co., Inc. Page 4 of 12 Name: Sensorhead Phase 2 Report: 318011 B Model: ZL00J-T0W Job: C-2913 Serial: Engineering Sample 1 TEST REPORT SUMMARY During 12/20/18 the Equipment Under Test (EUT), Sensorhead Phase 2, as provided by Leviton Manufacturing Co., Inc. was tested to the following requirements: Requirement Description Specification Method Result FCC Part 1.1307, 2.1091, 2.1093 RF Exposure and equipment authorization requirements Reported FCC KDB 447498 Reported ISED Canada RSS-102 Radiofrequency Radiation Exposure Evaluation: Portable Reported RSS-102 Section 2.5.2 Reported Notice: The results relate only to the item tested and described in this report. Any modifications made to the equipment under test after the specified test date(s) may invalidate the data herein. If the resulting measurement margin is seen to be within the uncertainty value, as listed in this report, the possibility exists that this unit may not meet the required limit specification if subsequently tested. Company: Leviton Manufacturing Co., Inc. Page 5 of 12 Name: Sensorhead Phase 2 Report: 318011 B Model: ZL00J-T0W Job: C-2913 Serial: Engineering Sample 2 CLIENT INFORMATION Company Name Leviton Manufacturing Co., Inc. Contact Person Dmitriy Moskovkin Address 20497 SW Teton Ave Tualatin, OR 97062 2.1 Equipment Under Test (EUT) Information The following information has been supplied by the client Product Name Sensorhead Phase 2 Model Number ZL00J-T0W Serial Number Engineering Sample FCC/IC Number FCC: 2ASLN-ZL00J IC: 25037-ZL00J 2.2 Product Description Intellect Intelligent Sensor for double-d mount inside fixture 2.3 Modifications Incorporated for Compliance None noted at time of test 2.4 Deviati…

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A Company: Leviton Manufacturing Co., Inc. Page 1 of 29 Name: Sensorhead Phase 2 Report: 318011 A Model: ZL00J-T0W Job: C-2913 Serial: Engineering Sample Test Report # 318011 A Equipment Under Test: Sensorhead Phase 2 Test Date(s): 1/25/18 – 4/8/2020 Prepared for: Dmitriy Moskovkin Leviton Manufacturing Co., Inc. Energy Management, Controls and Automation (EMC&A) 20497 SW Teton Avenue Tualatin, OR 97062 Report Issued by: Shane Dock, EMC Engineer Signature: Date: 4/14/2020 Report Reviewed by: Adam Alger, Quality Manager Signature: Date: 4/14/2020 Report Constructed by: Shane Dock, EMC Engineer Signature: Date: 12/4/2019 This test report may not be reproduced, except in full, without written approval of Laird Connectivity, Inc. Company: Leviton Manufacturing Co., Inc. Page 2 of 29 Name: Sensorhead Phase 2 Report: 318011 A Model: ZL00J-T0W Job: C-2913 Serial: Engineering Sample CONTENTS Contents ............................................................................................................................................2 Laird Connectivity Test Services in Review ........................................................................................3 1 Test Report Summary ..................................................................................................................4 2 Client Information .......................................................................................................................5 2.1 Equipment Under Test (EUT) Information..............................................................................5 2.2 Product Description .............................................................................................................5 2.3 Modifications Incorporated for Compliance...........................................................................5 2.4 Deviations and Exclusions from Test Specifications ................................................................5 2.5 Additional Information .........................................................................................................5 3 References ..................................................................................................................................6 4 Uncertainty Summary ..................................................................................................................7 5 Test Data ....................................................................................................................................8 5.1 Antenna Port Conducted Emissions.......................................................................................8 5.2 Radiated Emissions ............................................................................................................ 21 5.1 AC Mains Conducted Emissions .......................................................................................... 26 6 Revision History ........................................................................................................................ 29 Company: Leviton Manufacturing Co., Inc. Page 3 of 29 Name: Sensorhead Phase 2 Report: 318011 A Model: ZL00J-T0W Job: C-2913 Serial: Engineering Sample Laird Connectivity Test Services in Review The Laird Connectivity, Inc. laboratory located at W66 N220 Commerce Court Cedarburg, Wisconsin, 53012 USA is recognized through the following organizations: A2LA – American Association for Laboratory Accreditation Accreditation based on ISO/IEC 17025:2017 with Electrical (EMC) Scope A2LA Certificate Number: 1255.01 Scope of accreditation includes all test methods listed herein unless otherwise noted Federal Communications Commission (FCC) – USA Accredited Test Firm Registration Number: 953492 Recognition of two 3 meter Semi-Anechoic Chambers Innovation, Science and Economic Development Canada Accredited U.S. Identification Number: US0218 Recognition of two 3 meter Semi-Anechoic Chambers Company: Leviton Manufacturing Co., Inc. Page 4 of 29 Name: Sensorhead Phase 2 Report: 318011 A Model: ZL00J-T0W Job: C-2913 Serial: Engineering Sample 1 TEST REPORT SUMMARY During 1/25/18 – 4/8/2020 the Equipment Under Test (EUT), Sensorhead Phase 2, as provided by Leviton Manufacturing Co., Inc. was tested to the following requirements: Requirement Description Specification Method Result FCC: 15.247 (a)(2) IC: RSS-247 5.2 (a) Digital Modulation System 6 dB bandwidth 500 kHz ANSI C63.10 Pass FCC: 2.1049 IC: RSS-GEN 6.7 Occupied Bandwidth Reported ANSI C63.10 Pass FCC: 15.247 (b)(3) IC: RSS-247 5.4 (d) Maximum Conducted Output Power 30 dBm ANSI C63.10 Pass FCC: 15.247 (e) IC: RSS-247 5.2 (b) Digital Modulation System Power Spectral Density 8 dBm / 3 kHz ANSI C63.10 Pass FCC: 15.247 (d) IC: RSS-247 5.5 RF Spurious Emissions at the Transmitter Antenna Terminal 20 dBc ANSI C63.10 Pass FCC: 15.247 (d) IC: RSS-GEN 8.10 Spurious Radiated Emissions in Restricted Bands FCC 15.209 RSS-GEN 8.9 ANSI C63.10 Pass FCC: 2.1055 (d) IC: RSS-GEN 6.11 Frequency Stability Reported ANSI C63.10 Pass FCC: 15.207 IC: RSS-GEN 8.8 AC Power Line Conducted Emissions 0.150-30 MHz ANSI C63.10 Pass Notice: The results relate only to the item tested and described in this report. Any modifications made to the equipment under test after the specified test date(s) may invalidate the data herein. If the resulting measurement margin is seen to be within the uncertainty value, as listed in this report, the possibility exists that this unit may not meet the required limit specification if subsequently tested. Company: Leviton Manufacturing Co., Inc. Page 5 of 29 Name: Sensorhead Phase 2 Report: 318011 A Model: ZL00J-T0W Job: C-2913 Serial: Engineering Sample 2 CLIENT INFORMATION Company Name Leviton Manufacturing Co., Inc. Contact Person Dmitriy Moskovkin Address 20497 SW Teton Ave Tualatin, OR 97062 2.1 Equipment Under Test (EUT) Information The following information has been supplied by the client Product Name Sensorhead Phase 2 Model Number ZL00J-T0W Ser…

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Laird Technologies, Inc. • W66 N220 Commerce Court Cedarburg, Wisconsin 53012 • 262.375.4400 Company: Page 1 of 4 Name: FCC ID: Model: IC: Serial: Photos Radiated Emissions Laird Technologies, Inc. • W66 N220 Commerce Court Cedarburg, Wisconsin 53012 • 262.375.4400 Company: Page 2 of 4 Name: FCC ID: Model: IC: Serial: Radiated Emissions Laird Technologies, Inc. • W66 N220 Commerce Court Cedarburg, Wisconsin 53012 • 262.375.4400 Company: Page 3 of 4 Name: FCC ID: Model: IC: Serial: Radiated Emissions Laird Technologies, Inc. • W66 N220 Commerce Court Cedarburg, Wisconsin 53012 • 262.375.4400 Company: Page 4 of 4 Name: FCC ID: Model: IC: Serial: