VVZ-CMR119AWireless Electricity Monitor (433.92MHz Tx)

1 US INTRODUCTION Thank you for selecting the Wireless Energy Monitor. Keeping an eye on your electrical usage has never been easier with the new Wireless Energy Monitor. This revelatory device, which aims to help in the fi ght against climate change, is set to show millions of people just how much electricity we waste in our homes, whilst highlighting the money we can all save as a result. monitors the home’s electricity supply and for the fi rst time provides real-time monetary information about the household’s energy usage. When lights and appliances are turned on, easy-to-read LCD monitor reveals exactly how much electricity is being used, how the cost of electricity per hour changes, and how much harmful CO2 emissions the home is producing. By simply turning off appliances when not in use, or rather being used needlessly, UK consumers can actually save up to 25% of their electricity usage - a saving that translates directly to reducing their monthly bills and households’ harmful carbon emissions CEO 2 Save Energy plc TABLE OF CONTENTS INTRODUCTION .......................................................................................................................................................1 TABLE OF CONTENTS ............................................................................................................................................1 GENERAL SAFETY & CARE GUIDELINES ............................................................................................................2 HOW THE WORKS ........................................................................................................................................3 Overview ..........................................................................................................................................................3 Household Power Cables And Phase ..............................................................................................................3 Greenhouse Gas ..............................................................................................................................................3 Definitions ........................................................................................................................................................3 FEATURES & FUNCTIONS ...........................................................................................................................4 Remote Monitor Features ...............................................................................................................................4 Remote Monitor Key Press Functions .............................................................................................................4 Sender Box Features ......................................................................................................................................4 ADVANCED SETTINGS .................................................................................................................................5 WHAT TO DO IF? ....................................................................................................................................................7 SPECIFICATIONS ..........................................................................................................................................8 Factory Default Setting ..........................................................................................................................8 COMPLIANCE ..........................................................................................................................................................9 Declaration of Conformity ................................................................................................................................9 WARRANTY ............................................................................................................................................................9 Limited One Year Warranty .............................................................................................................................. 9 Warranty Conditions ........................................................................................................................................9 DISTRIBUTOR DETAILS .........................................................................................................................................9 RETURNS ...............................................................................................................................................................10 Process ..........................................................................................................................................................10 Customer Services .........................................................................................................................................10 NOTE Please keep this Manual and Quick Start Guide handy as you use your Wireless Energy Monitor. They contain practical systematic instructions, technical specifi cations, and safety precaution warnings you should know about. 2 US GENERAL SAFETY & CARE GUIDELINES To ensure that you use your product safely and correctly please read the Warnings & Safety Precautions, Caring for Your Product and the User Manual sections before using this OWL Wireless Energy Monitor Please observe the following warning & safety precaution guidelines when setting up and using this product • SENSORS MUST BE INSTALLED BY A QUALIFIED/LICENSED ELECTRICIAN, UNLESS OTHERWISE PERMITTED BY COUNTRY/LOCAL REGULATIONS . • Do not immerse the unit in water or other liquids. If you spill liquid over it, dry it immediately with a soft, lint-free cloth. • Do not use this product where the use of radio frequency products can cause malfunction in the control devices of other equipment ie:- hospitals, aircraft, etc • Do not use or store th…

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External Photo FCC ID : VVZ-CMR119A External Photo - front External Photo - rear

TEXTENGRAVING "AA" UM3 1.5V "AA" UM3 1.5V "AA" UM3 1.5V C H E C K PART NO. CMR119A MADE IN CHINA IC: 7498A-CMR119A Date code No.(0603001) ! MAXIMUM CURRENT 200amps / sensor IDTTECHNOLOGYLTD. AW (PDD) AW (CU) TEXT (ENG) TEX (P MGR) TRANS MODEL: CMR119A CU : 2SE APPROVAL MKTR : Chris Yeung WOL: 0711009 TITLE: COLOR SP (REV.3) PREPARED BY: CNLIU(XX/ART)DICK TO DATE: 26 FEB 08 FILE: CMR119A_CS_R2.PDF F/O: P/N: 052L003260 SAMPLE DATE DATE DATE DATE DATE DATE LOGO IN GREY PMS 431C & GREEN PMS 390C FRONT & REAR CAB COLOUR IN WHITE (SAME AS WMR90) ALL TEXT PRINTED IN PMS431C FRONT & REAR CAB COLOUR IN WHITE (SAME AS WMR90) ALL TEXT PRINTED IN PMS431C CAP COLOUR IN WHITE (SAME AS WMR90) INLAY COLOUR IN WHITE (SAME AS WMR90) ALL TEXT & MARKING PRINTED IN PMS431C 1 2 3 CHANNEL CHECK KEY & SILK-SCREENING COLOUR IN GREEN PMS 390C 19 MM 17 MM

Internal Photo FCC ID : VVZ-CMR119A Internal Photo - 1 Internal Photo - 2 Internal Photo FCC ID : VVZ-CMR119A Internal Photo - 3 Internal Photo -4 Internal Photo FCC ID : VVZ-CMR119A Internal Photo -5 Internal Photo 6

Block C, 9/F, Kaiser Estate, Phase 1, 41 Man Yue Street, Hunghom, Kowloon, Hong Kong. Tel (852) 2764 7873 Fax (852) 2765 6620 Email: [email protected] Web Site: http://www.idthk.com Technical description of CMR119A Introduction - CMR119A have Power Consumption by determine of the AC voltage and 3-phase/ single- phase current from the transmitter. The AC current is the data from the sensor unit, the AC voltage (RMS) is set by user, the total power consumption is determine by the equation P=V*(I1+I2+I3) and transmits this information to a Wireless Remote Monitor (CM119A) on frequency of 433MHz. RF Transmitter and Data Driver CMR119A, MCU (UPD78F9177) combine data from sensor modules. Transmitter is made of Q4 as a Colpitts Oscillator, where XT1, the 433.92MHz SAW resonator provides the center frequency,C17,C18,C13,C14 perform as the matching network, and R16,R29,R19 perform as the attenuator,C28,C29 for matching 50 ohm antenna.

- The test report only allows to be revised within three years from its original issued date unless further standard or the requirement was noticed. - This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com 2 Save Energy PLC Application For Certification (FCC ID: VVZ-CMR119A) Transmitter 0722181 BH/ sl March 07, 2008 INTERTEK TESTING SERVICES FCC ID: VVZ-CMR119A i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1: General Description EXHIBIT 2: System Test Configuration EXHIBIT 3: Emission Results EXHIBIT 4: Equipment Photographs EXHIBIT 5: Product Labelling EXHIBIT 6: Technical Specifications EXHIBIT 7: Instruction Manual EXHIBIT 8: Miscellaneous Information INTERTEK TESTING SERVICES FCC ID: VVZ-CMR119A ii MEASUREMENT/TECHNICAL REPORT 2 Save Energy PLC - MODEL: CMR119A FCC ID: VVZ-CMR119A March 07, 2008 This report concerns (check one:) Original Grant X Class II Change Equipment Type: DSC - Part 15 Security/Remote Control Transmitter (example: computer, printer, modem, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [05-04-07 Edition] provision. Report prepared by: Ho Wai Kin, Ben Intertek Testing Services Hong Kong Ltd. 2/F., Garment Center, 576, Castle Peak Road, Kowloon, Hong Kong. Phone: 852-2173-8505 Fax: 852-2371-0521 INTERTEK TESTING SERVICES FCC ID: VVZ-CMR119A iii Table of Contents 1.0 General Description............................................................................................ 2 1.1 Product Description ............................................................................................ 2 1.2 Related Submittal(s) Grants ............................................................................... 2 1.3 Test Methodology............................................................................................... 3 1.4 Test Facility........................................................................................................ 3 2.0 System Test Configuration ................................................................................. 5 2.1 Justification ........................................................................................................ 5 2.2 EUT Exercising Software.................................................................................... 5 2.3 Special Accessories ........................................................................................... 5 2.4 Equipment Modification ...................................................................................... 6 2.5 Measurement Uncertainty .................................................................................. 6 2.6 Support Equipment List and Description ............................................................. 6 3.0 Emission Results ................................................................................................ 8 3.1 Field Strength Calculation................................................................................... 9 3.2 Radiated Emission Configuration Photograph................................................... 10 3.3 Radiated Emission Data ................................................................................... 11 4.0 Equipment Photographs ................................................................................... 14 5.0 Product Labelling.............................................................................................. 16 6.0 Technical Specifications................................................................................... 18 7.0 Instruction Manual ............................................................................................ 20 8.0 Miscellaneous Information ............................................................................... 22 8.1 Measured Bandwidth........................................................................................ 23 8.2 Discussion of Pulse Desensitization.................................................................. 24 8.3 Calculation of Average Factor........................................................................... 25 8.4 Emissions Test Procedures .............................................................................. 26 INTERTEK TESTING SERVICES FCC ID: VVZ-CMR119A iv List of attached file Exhibit type File Description filename Cover Letter Letter of Agency letter.pdf Test Report Test Report report.pdf Operation Description Technical Description descri.pdf Test Setup Photo Radiated Emission radiated photos.doc Test Report Bandwidth Plot bw.pdf External Photo External Photo external photos.doc Internal Photo Internal Photo internal photos.doc Block Diagram Block Diagram block…

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Job No.: 0722181

Job No.: 0722181 Duty Cycle = [ 7(0.85) + 89(0.35) ] / 100 = (5.95 + 31.15)/ 100 = 0.371 Average Factor = 20 log (0.371) = -8.6 dB Job No.: 0722181 0.35ms 0.85ms Job No.: 0722181 Job No.: 0722181

Test Setup FCC ID : VVZ-CMR119A Radiated - front Radiated - rear