QZT0071KEYApartment aned Hotel Door Alarm (Transmitter)

1 2 3 4 5 6 78 ABCD 8 7 6 5 4 3 2 1 D CBA Title Number Revision Size A3 Date: 18-Jun-2003 Sheet of File: C:\Program Files\Design Explorer 99 SE\user files\user sch\Clock.ddb Drawn By: DOUBLE SENSOR BLOCK DIAGRAM Lin shenghua 1 2 1.0 ENCODE IC : HT12E DELAY IC: MT-3151-2ENCODE SWITCH RF TRANSMITTER POWER SUPPLY(4.5V)REMOTE CONTROLLER: ON & OFF KEY LED (433.9MHz) DECODE IC : HT12D DECODE SWITCH RF RECEIVER POWER SUPPLY(6.0V) (433.9MHz) LOGIC IC SHAKE SENSOR HUMAN SENSOR (82-86MHz) LOW BATTERY CHECK MELODY IC: SPC11A AUDIO AMPLIFIER LED BUZZER DC REGULATOR MAIN BODY: HAND ROPE VDD OSC VDD OSC

Test Setup FCC ID : QZT0071KEY External Photo -front External Photo - rear

Test Setup FCC ID : QZT0071KEY Internal Photo – 1 Internal Photo – 2 Test Setup FCC ID : QZT0071KEY Internal Photo – 3 Internal Photo – 4

TECHNICAL DESCRIPTION REMOTE CONTROLLER CATEGORY TYPE FUNCTION DESCRIPTION IC HT12E1 ENCODE IC CONTROL RX OPERATION IC U1, U2 (3152) DELAY IC DELAY CONTROL COLOR COIL L1, 1uH RF SIGNAL TRANSMIT LED LED POWER INDICATING TRANSISTOR 9018G RF SIGNAL TRANSISTOR RF TRANSMIT FOR 433.9MHZ

JAP0004 ver4.0.sch-2 - Wed Jul 02 02:23:22 2003

E • The test results reported in this test report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited. • For Terms And Conditions of the services, it can be provided upon request. • The evaluation data of the report will be kept for 3 years from the date of issuance. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2371 0521 ShieldGuard Ltd. Application For Certification (FCC ID: QZT0071KEY) Transmitter 0309304 DL/Sandy July 11, 2003 INTERTEK TESTING SERVICES FCC ID: QZT0071KEY 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 i INTERTEK TESTING SERVICES FCC ID: QZT0071KEY MEASUREMENT/TECHNICAL REPORT ShieldGuard Ltd. - MODEL: ShieldGuard Ltd. SGH0071-KEY FCC ID: QZT0071KEY July 11, 2003 This report concerns (check one:) Original Grant X Class II Change Equipment Type: Low Power 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 [08-20-02 Edition] provision. Report prepared by: Derek Leung Intertek Testing Services 2/F., Garment Center, 576, Castle Peak Road, HONG KONG. Phone: 852-2173-8504 Fax: 852-2371-0521 ii INTERTEK TESTING SERVICES FCC ID: QZT0071KEY 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 .................................................................11 3.3 Radiated Emission Data...................................................................................................12 4.0 Equipment Photographs ...................................................................................................15 5.0 Product Labelling..............................................................................................................17 6.0 Technical Specifications ....................................................................................................19 7.0 Instruction Manual ...........................................................................................................21 8.0 Miscellaneous Information ...............................................................................................23 8.1 Measured Bandwidth .......................................................................................................24 8.2 Discussion of Pulse Desensitization .................................................................................25 8.3 Calculation of Average Factor .........................................................................................26 8.4 Emissions Test Procedures ..............................................................................................27 iii INTERTEK TESTING SERVICES FCC ID: QZT0071KEY List of attached file Exhibit type File Description filename 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.pdf Schematics Circuit Diagram circuit.pdf ID Label/Location Label Artwork and Location label.pdf User Manual User Manual manual.pdf Test Report Timing Diagram timing.pdf iv INTERTEK TESTING SERVICES FCC ID: QZT0071KEY EXHIBIT 1 GENERAL DESCRIPTION 1 INTERTEK TESTING SERVICES FCC ID: QZT0071KEY 1.0 General Descriptio…

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Test Setup FCC ID : QZT0071KEY Radiated -front Radiated - rear