EZSDEI471HSecurity/Remote Control Transmitter

MADE IN CHINA © 2006 Directed Electronics Vista CA 92083 All rights reserved. P/N 471H 06-06 REPLACEMENT TRANSMITTER Model 471H, 1 Button Learning Transmitter The system comes with one programmed trans- mitter. The receiver can store up to 4 different transmitter codes in memory. Additional transmitters can be ordered by contacting your local dealer. Use the following to add a transmitter to the system. The following is a basic sequence of steps to remember whenever programming transmitters: 1. Fuses. Remove both fuses from the control module fuse holders, then re-insert into the fuse holders. 2. Key. Turn the ignition to the ON position. The parking lights will turn On. 3. Program. Press and hold the program button on the control module. The parking lights will flash Off and then back On to ackdowledge program mode. Note: If the parking lights did not flash the transmitter learn was not successful. Return and repeat from step 1 this procedure. To add additional transmitters (within 10-seconds of the first transmitter) press and hold the button on the additional transmitter. FCC/ID Notice This device complies with Part 15 of FCC rules. Operation is subject to the following conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesirable operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this device.

1234 A B C D 4 321 D C B A 471H Ti tle : Size:Number: Revis ion: Date Code: File: Sheet of Drwn By X:\ Devel opment\ D2006\402-5691, one but ton rem ot e start (569T)\ SCH_PCB\ 569T.ddb - Documents\Bl ock Diagram\ T4 11 A Directed E lectronics Inc . One Viper Way Vi sta , CA 92081 Phone: 760-598-6200 Fa x: 760-598-6400 Appd By Chkd By Date Date Date 433.92 MHz LED BAT + ( Cl i p) BAT - (PCB) 2 x 3V Batt ery SW1 EncoderRF Oscillator PCB Antenna M inas M inassi an 06/02/ 2006

Friday, June 02, 2006 Chief, Equipment Approval Services Federal Communications Commission P.O. Box 358315 Pittsburgh, PA 15251-5315 Re: Request of Confidentiality Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying as outlined below: Schematics for EZSDEI471H. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this Application. Sincerely, Minas Minassian RF Engineering Manager

Operating Description The EUT is operated by pressing a momentary switch. The switch activates the digital encoder. The digital encoder sends a Pulse Width Modulated data packet to the RF Oscillator section. The RF Oscillator section transmits the signal with an RF carrier at 433.92MHz via a PCB antenna.

Report No. SC603047-08 Page 1 of 19 Rev.No 1.0 TÜV AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 678 1400 FAX 858 546 0364 MEASUREMENT AND TECHNICAL REPORT DIRECTED ELECTRONICS INCORPORATED 1 Viper Way Vista, CA 92083 DATE: 05 June 2006 This Report Concerns: Original Grant: X Class II Change: Equipment Type: Hornet, Model 471H Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes: Defer until: No: X Company Name agrees to notify the Commission by: N/A 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* (*) FCC Part 15, Paragraph(s) 15.231(a), 15.231(b), 15.231(c), and 15.231(e) Report Prepared by: TÜV AMERICA, INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 Fax: 858 546 0364 Report No. SC603047-08 Page 2 of 19 Rev.No 1.0 TÜV AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 678 1400 FAX 858 546 0364 TABLE OF CONTENTS Pages 1.0 GENERAL INFORMATION 3 - 5 1.1 Product Description 3 - 4 1.2 Related Submittal Grant 5 1.3 Tested System Details 5 1.4 Test Methodology 5 1.5 Test Facility 5 2.0 SYSTEM TEST CONFIGURATION 6 2.1 Justification 6 2.2 EUT Exercise Software 6 2.3 Special Accessories 6 2.4 Equipment Modifications 6 2.5 Configuration of Test System 6 3.0 DEACTIVATION EQUIPMENT/DATA FIELD STRENGTH OF FUNDAMENTAL EQUIPMENT/DATA EMISSION BANDWIDTH EQUIPMENT/DATA FIELD STRENGTH OF EMISSIONS EQUIPMENT/DATA 7 - 18 4.0 ATTESTATION STATEMENT 19 Report No. SC603047-08 Page 3 of 19 Rev.No 1.0 TÜV AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 678 1400 FAX 858 546 0364 1.0 GENERAL INFORMATION 1.1 Product Description General Equipment Description -- NOTE: This information will be input into your test report as shown below. EUT Description: Hand held keyfob transmitter for car alarm and convenience systems. EUT Name: Hornet Model No.: 471H Serial No.: -- Product Options: N/A Configurations to be tested: 1 EUT Specifications and Requirements Length : 1.86" Width: 1.18"Height: 0.63" Weight: N/A Power Requirements Regulations require testing to be performed at typical power ratings in the countries of intended use. (i.e., European power is typically 230 VAC 50 Hz or 400 VAC 50 Hz, single and three phase, respectively) Voltage: 6V (2 x CR2016) (If battery powered, make sure battery life is sufficient to complete testing.) # of Phases: -- Current (Amps/phase(max)): -- Current (Amps/phase(nominal)): -- Other: -- Other Special Requirements N/A Typical Installation and/or Operating Environment (ie. Hospital, Small Business, Industrial/Factory, etc.) Automotive Report No. SC603047-08 Page 4 of 19 Rev.No 1.0 TÜV AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 678 1400 FAX 858 546 0364 EUT Power Cable Permanent OR Removable Length (in meters): Shielded OR Unshielded Not Applicable EUT Operating Modes to be Tested -- list the operating modes to be used during test. It is recommended the equipment be tested while operating in a typical operation mode. FCC testing of personal computers and/or peripherals requires that a simple program generate a complete line of upper case H’s. Provide a general description of all software, firmware, and PLD algorithms used in the equipment. List all code modules as described above, with the revision level used during testing. Consult with your TÜV Product Service Representative if additional assistance is required. 1. Continuous modulated transmission EUT System Components -- List and describe all components which are part of the EUT. For FCC testing a minimum configuration is required. (ie. Mouse, Printer, Monitor, External Disk Drive, Motherboard, etc.) Description Model # Serial # FCC ID # Keyfob 471H N/A EZSDEI471H Oscillator Frequencies Frequency Derived Frequency Component # / Location Description of Use 433.92MHz 433.92MHz -- Transmitter RF carrier Report No. SC603047-08 Page 5 of 19 Rev.No 1.0 TÜV AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 678 1400 FAX 858 546 0364 1.2 Related Submittal Grant None 1.3 Tested System Details The FCC ID’s for all equipment, plus descriptions of all cables used in the tested system are: None 1.4 Test Methodology Purpose of Test: To demonstrate compliance with the following tests. Test Summary Summary of Results Test Description Paragraph Number Low Channel Mid Channel High Channel Pass/Fail Deactivation 15.231(a) -- Stays off -- Pass Field Strength of Fundamental 15.231(b) -- 76.6 dBuV/m -- Pass Emissions Bandwidth 15.231(c) -- 10.8 kHz -- Pass Field Strength of Emissions 15.231(e) -- N/A -- Pass Testing was performed according to the procedures in FCC/ANSI C63.4 and CSA 108.8-M1983. 1.5 Test Facility The open area test site and conducted measurement data were tested by: TÜV AMERICA, INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 678 1400 Fax: 858 546 0364 The Test Site Data and performance comply with ANSI C63.4 and are registered with the FCC, 7435 Oakland Mills Road, Columbia Maryland 21046. All Measurement Data is acquired according to the content of FCC Measurement Procedure and ANSI C63.4, unless supplemented with additional requirements as noted in the test report. Report No. SC603047-08 Page 6 of 19 Rev.No 1.0 TÜV AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 678 1400 FAX 858 546 0364 2.0 SYSTEM TEST CONFIGURATION 2.1 Justification The EUT was initially tested for FCC emissions in the following configuration: See Test Setup Photos Exhibit 2.2 EUT Exercise Software None 2.3 Special Accessories None 2.4 Equipment Modifications None 2.5 Configuration of Test System See Test Setup Photos Exhibit Report No. SC603047-08 Page 7 of 19 Rev.No 1.0 TÜV AMERICA INC 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 678 1400 FAX 858 546 0364 3.0 DEACTIVATION EQUIPMENT/DATA FIELD STRENGTH OF FUNDAMENTAL EQUIPMENT/DATA EMISSION BANDWIDTH EQUIPMENT/DATA FIELD STRENGTH OF EMISSIONS EQUIPMENT/DATA Test…

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