PTW-INTELLISENSORWater Detector Transmitter

Reset instructions for the INTELLI-SENSOR If your water was shut off automatically by the Intelli-Sensor system, follow these steps to reset the system and restore the water flow. Turn OFF your main water line, turn the valve handle 90 degrees to the pipe. Locate the white sensor in your home that is beeping. Pick it up and dry it until it stops beeping. Temporarily put it somewhere dry. Return to the shut-off room and push and hold the red button on the black receiver box for about three second until the flashing red light dims. This will reset the receiver unit and stop it beeping. Contact a plumber. Do not turn your water ON until the leak is fixed or isolated. Instructions to restore the water supply Do not restore the water supply until the plumbing repair has been completed or the fault has been isolated by closing a local appliance valve. Press down and hold the toggle switch on the receiver to the open position until the valve motor stops running. Release the switch Open a faucet in your home. SLOWLY open the main water valve to a half open position, wait fifteen to twenty seconds then SLOWLY open the valve fully. Your system is now back to normal operation. “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. Changes or modifications not expressly approved by Noah Technologies Inc could void the user’s authority to operate the equipment.

FCC ID: PTW-INTELLISENSOR D.L.S. ELECTRONIC SYSTEMS, INC. 166 South Carter Street Genoa City, WI 53128 March 18, 2013 Revised March FCC Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Gentlemen: We are submitting for Noah Technologies Inc, an Intelli-Sensor, with Model Number: Mk3.4, with an FCC ID: PTW-INTELLISENSOR for Certification. This unit has been tested and complies to Part 15, Subpart C. If there are any questions in regard to this application, please call D.L.S. Electronic Systems, Inc. at (262) 279-0210. Enclosed you will find a copy of our test report with the information and results of tests that is required under Part 15, Section 15.231(e). Thank you for your assistance in this matter. Sincerely, William M. Stumpf DLS/js

166 South Carter Street, Genoa City, WI 53128 Request for Confidentiality Date: November 9, 2012 FCC Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 RE: Certification Application FCC ID: PTW-INTELLISENSOR Pursuant to 47 CFR Section 0.459 Noah Technologies Inc understands that requests for non disclosure and confidential treatment is being made for the following information as stated under the Code of Federal Regulations Chapter 47, Part 0.459: • Block Diagram • Schematics • Description of Operation The above materials contain trade secrets, proprietary and technical information that would customarily be guarded from competitors under 47 CFR section 0.457(d)(2). Disclosure or publication of any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. Noah Technologies Inc understands that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. Thank you for your attention to this matter. Signatory William M. Stumpf OATS Manager D.L.S. Electronic Systems, Inc.

Page 1 of 2 Noah Technologies Inc External Photos Item: Intelli-Sensor transmitter, Model MK3.4 Top Page 2 of 2 Noah Technologies Inc External Photos Item: Intelli-Sensor transmitter, Model MK3.4 Bottom of EUT and Bottom of Sensor Circuit Board

Noah Technologies MK3.4 FCC label placement on the bottom of the device.... Actual verbiage to appear on the label... Size: 4 inches x 1.75 inches.

Page 1 of 4 Noah Technologies Inc Internal Photos Item: Intelli-Sensor transmitter, Model MK3.4 EUT Opened Page 2 of 4 Noah Technologies Inc Internal Photos Item: Intelli-Sensor transmitter, Model MK3.4 Sen sor Circuit Board - Component Side Page 3 of 4 Noah Technologies Inc Internal Photos Item: Intelli-Sensor transmitter, Model MK3.4 Sensor Circuit Board - Component Side With Antenna Moved Out of the Way Page 4 of 4 Noah Technologies Inc Internal Photos Item: Intelli-Sensor transmitter, Model MK3.4 RF Board

166 South Carter, Genoa City, WI 53128 Page 1 of 26 Company: Noah Technologies Inc Model Tested: MK3.4 Report Number: 18378 Project Number: 5473 i. Cover Page Code of Federal Regulations 47 Part 15 – Radio Frequency Devices Subpart C – Intentional Radiators Section 15.231(e) Periodic operation in the band 40.66 - 40.70 MHz and above 70 MHz THE FOLLOWING MEETS THE ABOVE TEST SPECIFICATION Formal Name: Intelli-Sensor Kind of Equipment: Water leak detector / transmitter Frequency Range: 433.92 MHz Test Configuration: Battery operated transmitter tested for intentional radiated emissions Model Number(s): MK3.4 Model(s) Tested: MK3.4 Serial Number(s): NA - prototype Date of Tests: October 9-10, 2012/ redesigned & tested March 15, 2013 Test Conducted For: Noah Technologies Inc 24230 Whip O Will Lane Bonita Springs, FL 34135, USA NOTICE: “This test report relates only to the items tested and must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government”. Please see the "Description of Test Sample" page listed inside of this report. © Copyright 1983 - 2013 D.L.S. Electronic Systems, Inc. COPYRIGHT NOTICE This report must not be reproduced (except in full), without the approval of D.L.S. Electronic Systems, Inc. 166 South Carter, Genoa City, WI 53128 Page 2 of 26 Company: Noah Technologies Inc Model Tested: MK3.4 Report Number: 18378 Project Number: 5473 ii. Signature Page SIGNATURE PAGE Tested By: Craig Brandt Test Engineer Reviewed By: William Stumpf OATS Manager Approved By: Brian Mattson General Manager 166 South Carter, Genoa City, WI 53128 Page 3 of 26 Company: Noah Technologies Inc Model Tested: MK3.4 Report Number: 18378 Project Number: 5473 iii. Table of Contents Table of Contents i. Cover Page .......................................................................................................................................1 ii. Signature Page .................................................................................................................................2 iii. Table of Contents .............................................................................................................................3 iv. NVLAP Certificate of Accreditation ...............................................................................................4 1.0 Summary of Test Report ..................................................................................................................5 2.0 Introduction ......................................................................................................................................5 3.0 Test Facilities ...................................................................................................................................5 4.0 Description of Test Sample ..............................................................................................................6 5.0 Test Equipment ................................................................................................................................7 6.0 Test Arrangements ...........................................................................................................................7 7.0 Test Conditions ................................................................................................................................8 8.0 Modifications Made To EUT For Compliance ................................................................................8 9.0 Additional Descriptions ...................................................................................................................8 10.0 Results ..............................................................................................................................................8 11.0 Conclusion .......................................................................................................................................8 Appendix A – Test Photos ...........................................................................................................................9 Appendix B – Measurement Data ..............................................................................................................11 1.0 Emission Bandwidth – 20 dB ................................................................................................... 11 2.0 Duration of each transmission .................................................................................................. 13 3.0 Silent period between transmissions ......................................................................................... 15 4.0 Field Strength of Emissions – Fundamental and Spurious ....................................................... 17 5.0 Duty Cycle Correction .............................................................................................................. 20 166 South Carter, Genoa City, WI 53128 Page 4 of 26 Company: Noah Technologies Inc Model Tested: MK3.4 Report Number: 18378 Project Number: 5473 iv. NVLAP Certificate of Accreditation 166 South Carter, Genoa City, WI 53128 Page 5 of 26 Company: Noah Technologies Inc Model Tested: MK3.4 Report Number: 18378 Project Number: 5473 1.0 Summary of Test Report It was determined that the Noah Technologies Inc Intelli-Sensor, Model MK3.4, complies with the requirements of CFR 47 Part 15 Subpart C Section 15.231(e). Subpart C Section 15.231 Applicable Technical Requirements Tested: Section Description Procedure Note Compliant? 15.231(c) 20 dB Emission Bandwidth ANSI C63.4-2009 & ANSI C63.10-2009 1 Yes 15.231(e) Duration of Each Transmission ANSI C63.4-2009 & ANSI C63.10-2009 1 Yes 15.231(e) Silent Period Between Transmissions ANSI C63.4-2009 & ANSI C63.10-2009 1 Yes 15.231(e) 15.205 Field Strength of Emissions -Fundamental & Spurious ANSI C63.4-2009 & ANSI C63.10-2009 1 Yes 15.35(c) Duty Cycle Correction for Pulsed operation ANSI C63.4-2009 & ANSI C63.10-2009 1 Yes Note 1: Radia…

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Page 1 of 2 Noah Technologies Inc Test Setup Photos Item: Intelli-Sensor transmitter, Model MK3.4 Radiated Emissions – Below 1 GHz Page 2 of 2 Radiated Emissions – Above 1 GHz