UH8-KENJImCar Security Remote Controller

This device complies with Part 15 of t he FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interf erence received, including interference that may cause undesired operation. Federal Communications Commission (FCC) Requirements, Part 15 This equipment has been tested and found to comply with the lim its for a class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide r easonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequenc y energy and, if not insta lled and used in accordance with the instructions, may cause harmfu l interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning t he equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: ---Reorient or relocate the receiving antenna. ---Increase the separation betwe en the equipment and receiver. ---Connect the equipment into an outlet on a circuit differ ent from that to which the receiver is connected. ---Consult the dealer or an experienc ed radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Date: 30 August 2006 Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037 To whom it may concern: We, the undersigned, hereby authorize the Shenzhen office of Compliance Engineering Services, Inc., d.b.a. Compliance Certification Services and hereafter referred to as CCS SZ, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by CCS SZ on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing CCS SZ as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. . REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us.

Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: UH8-KENJI To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation Parts List Tune-Up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued.

Mike Kuo Subject: FW: FW: FW: Tech-Link T&E Ltd. , FCC ID: UH8-KENJI, Assessment NO.: AN06T6061, Notice#1 Attachments: KJ8501 Transmit Block Diagram_1009.pdf; KJ8501 Transmit BOM_1009.pdf; KJ8501 Transmit Schematic_1009.pdf; SZ060707B01-RP_0929(Max)_1009.pdf  10/9/2006 From: eric.wong [mailto:[email protected]] Sent: Monday, October 09, 2006 5:29 AM To: Mike Kuo Cc: eric.wong; harris.lai; max.yao; Helen Zhao; aven.zhou Subject: Re:FW: FW: Tech-Link T&E Ltd. , FCC ID: UH8-KENJI, Assessment NO.: AN06T6061, Notice#1 Hello Mike, Please kindly find the replies below in BLUE . Thank you!! Should you have any question, please don't hesitate to ask us.. Eric Wong Report & Certification Section Compliance Certification Services (Shenzhen) Inc. (aka Compliance Engineering Services, Inc.) TEL.: 86-755-28055000 Ext.102 FAX: 86-755-28055221 EMAIL: [email protected] / [email protected] ----Our mission: Helping customers speed to market in Conformance, Compliance & Certification!!---- -----Original Message----- From: Helen Zhao Sent: Tuesday, September 26, 2006 10:54 AM To: 'eric.wong' Cc: aven.zhou; 'Harris. Lai' (E-mail); 'Max. Yao' (E-mail) Subject: RE: FW: Tech-Link T&E Ltd. , FCC ID: UH8-KENJI, Assessment NO.: AN06T6061, Notice#1 Hello Eric, I am not sure if the new submission package has been reviewed internally before being submitted. Please answer the following questions again: Question #3: Test report - duty cycle correction factor is provided. But for the radiated emission test results, it is still not clear whether duty cycle correction factor is applied or not. Please explain what "factor" (the fifth column of the table) consists of and provide formula. Does it include duty cycle correction factor? Does the column of "Actual FS" list Peak value or Average value? (ERIC: Please find the revised report attached.) Question #5: The newly submitted block diagram and schematics do not show IC chip name, but I believe AR764 is the MCU used on GSM alarm board, not on the remote control board. Please resubmit Theory of Operation for the remote control. Again BOM in the filing is for the GSM alarm board, please resubmit a BOM for remote control board. (ERIC: Please find the Blk Diag, BOM & Schem attached) New question #7: The test report (page 4) lists four model names, Model Difference says "All have the same enclosure, and have different peripheral devices and software function." Please specify the difference in terms of "peripheral devices and software function". Are you talking about GSM alarm? (ERIC: Please find the revised report attached, and for your kindly reference this filing solely cover the remote controller but not the whole system (please refer to the EUT Ext Photo and Int Photo), the <model difference> in the report has been modified.) Best Regards, Helen -----Original Message----- From: eric.wong [mailto:[email protected]] Sent: Tuesday, September 26, 2006 9:05 AM To: Helen Zhao Cc: aven.zhou Subject: Re:FW: Tech-Link T&E Ltd. , FCC ID: UH8-KENJI, Assessment NO.: AN06T6061, Notice#1 Hello Helen, Please find the replies below in BLUE . Thank you!! Should you have any question, please don't hesitate to ask us.. Eric Wong Report & Certification Section Compliance Certification Services (Shenzhen) Inc. (aka Compliance Engineering Services, Inc.) TEL.: 86-755-28055000 Ext.102 FAX: 86-755-28055221 EMAIL: [email protected] / [email protected] ----Our mission: Helping customers speed to market in Conformance, Compliance & Certification!!---- Hello Eric, I have reviewed this application, below are my comments. Best Regards, Helen -----Original Message----- From: Helen Zhao Sent: Friday, September 15, 2006 12:11 PM To: Helen Zhao Subject: Tech-Link T&E Ltd. , FCC ID: UH8-KENJI, Assessment NO.: AN06T6061, Notice#1 "Helen Zhao" <[email protected]> 2006/09/16 03:20 AM 收件人： "Eric Wong \(E-mail\)" <[email protected]> 副本抄送： "Aven Zhou \(E-mail\)" <[email protected]>, "'Harris Lai \(E-mail\) ' \(E-mail\)" <[email protected]>, "'Max. Yao' \(E-mail\)" <[email protected]> 主旨： FW: Tech-Link T&E Ltd. , FCC ID: UH8-KENJI, Assessment NO.: AN06T6061, Notice#1  10/9/2006 Question #1: The filing is very confusing. What is the device that seeks FCC approval? On Form 731, the EUT is "mCar Security Terminal". The external photos and internal photos include both GSM alarm and the remote control. The block diagram, Theory of operation, schematics, BOM submitted in the filing is for GSM alarm. The FCC ID label and test report, test setup photos are for the remote control. So please clarify what is the device that seeks FCC approval: the GSM alarm or the remote control? Please note these two devices can not be covered under one filing. Please also be aware if the device is the GSM alarm, then the filing will be changed from unlicensed device category to licensed device category. (Eric: This filing is belongs to the remote controller only, and following please find our replies upon your comments for the device is the remote controller.) Question #2: The user manual is in Chinese, not in English. The reason for this device to get FCC approval is to sell the product on the market in US. How can you provide Chinese manual to English-speaking users? Please ask the client to provide English version of user manual. (Eric: Please refer to the updated manual attached.) If the device is the remote control, then please answer the following questions: Question #3: Test report - duty cycle: there is no calculation about duty cycle correction factor. In the following radiated emission test results, it is not clear whether duty cycle correction factor is applied or not. Please explain what "factor" consists of, does it include duty cycle correction factor? Please provide the formula how to get the final result. (Eric: Please refer to the updated report attached.) Question #4: Please remove GSM alarm photos from External Photos Exhibit and Internal Photos Exhibit. (Eric: Pl…

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LABEL LOCATION mCar Security Terminal Brand: KENJI Model: KJ-8501 FCC ID: UH8-KENJI

Tune up procedure I Test condition： 1，Test tool：Spectrum (up to 1GHz), Static-free desk 2，Transmitter technical requirement：315MHz ±75KHz / Power 10dBm±1dBm； 3，Test condition：Normal temperature; Distance 30CM。 II Test method： 1，Connect the EUT with the spectrum on the desk and setup the testing environment/distance. 2，Measure the control unit (engineering unit) at FREQ. 315MHz (tolerance: ±75KHz) and POWER 10dBm(tolerance: ±1dBm), HOLD the trace on the spectrum and marked as trace A. 3 Replace the control unit (engineering unit) by the mass product unit, measure and mark the trace as trace B. 4，Compare trace A & trace B, if trace B is under trance A, then PASS 5，Otherwise, if trace B over trace A, then NG

This device is used with a PCB Antenna, gain is 0dBi

Compliance Certification Services (Shenzhen) Inc. Report No: SZ060707B01-RP FCC ID: UH8-KENJI Date of Issue: August 30, 2006 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. Page 1 Total Page: 23 Rev. 00 FCC 47 CFR PART 15 SUBPART C TEST REPORT For mCar Security Terminal Model: KJ-8501 / 850X / 860X / 830X Trade Name: KENJI Prepared for TECH-LINK T&E LTD. ROOM 1905-07, TOWER III, ENTERPRISE SQUARE, PHASE 19 SHEUNG YUET ROAD, KOWLOON BAY, KOWLOON, HONGKONG Prepared by COMPLIANCE CERTIFICATION SERVICES (SHENZHEN) INC. NO. 5, JINAO INDUSTRIAL PARK, NO. 35 JUKENG ROAD, DASHUIKENG VILLAGE, GUANLAN TOWN, BAOAN DISTRICT, SHENZHEN, CHINA TEL: 86-755-28055000 FAX: 86-755-28055221 LAB CODE:200577-0 Compliance Certification Services (Shenzhen) Inc. Report No: SZ060707B01-RP FCC ID: UH8-KENJI Date of Issue: August 30, 2006 Page 2 Rev. 00 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION............................................................................................. 3 2. EUT DESCRIPTION .................................................................................................................... 4 3. TEST METHODOLOGY ............................................................................................................. 5 3.1 EUT CONFIGURATION.............................................................................................................. 5 3.2 EUT EXERCISE......................................................................................................................... 5 3.3 GENERAL TEST PROCEDURES.................................................................................................. 5 3.4 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS .............................................. 6 3.5 DESCRIPTION OF TEST MODES................................................................................................. 6 4. INSTRUMENT CALIBRATION................................................................................................. 7 5. FACILITIES AND ACCREDITATIONS ................................................................................... 8 5.1 FACILITIES.............................................................................................................................. 8 5.2 EQUIPMENT............................................................................................................................. 8 5.3 LABORATORY ACCREDITATIONS AND LISTING....................................................................... 8 6. SETUP OF EQUIPMENT UNDER TEST .................................................................................. 9 6.1 SETUP CONFIGURATION OF EUT.............................................................................................. 9 6.2 SUPPORT EQUIPMENT.............................................................................................................. 9 7. FCC PART 15.231 REQUIREMENTS...................................................................................... 10 7.1 20 DB BANDWIDTH .......................................................................................................... 10 7.2 LIMIT OF TRANSMISSION TIME.............................................................................................. 12 7.3 DUTY CYCLE ..................................................................................................................... 14 7.4 RADIATED EMISSIONS........................................................................................................... 17 7.5 POWERLINE CONDUCTED EMISSIONS.................................................................................... 22 Compliance Certification Services (Shenzhen) Inc. Report No: SZ060707B01-RP FCC ID: UH8-KENJI Date of Issue: August 30, 2006 Page 3 Rev. 00 1. TEST RESULT CERTIFICATION Applicant: TECH-LINK T&E LTD. ROOM 1905-07, TOWER III, ENTERPRISE SQUARE, PHASE 19 SHEUNG YUET ROAD, KOWLOON BAY, KOWLOON, HONGKONG Equipment Under Test: mCar Security Terminal Tr a d e N a m e : KENJI Model: KJ-8501 / 850X / 860X / 830X Date of Test: July 07-August 11, 2006 APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 15 Subpart C No non-compliance noted We hereby certify that: The above equipment was tested by Compliance Certification Services Inc. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15.207, 15.209 and Part 15.231. The test results of this report relate only to the tested sample identified in this report. Approved by: Tested By: Henry Ding Reviewed By: Harris Lai / General Manager Eric Wong / Assistant manager COMPLIANCE CERTIFICATION COMPLIANCE CERTIFICATION SERVICES (SHENZHEN) INC. SERVICES (SHENZHEN) INC. Compliance Certification Services (Shenzhen) Inc. Report No: SZ060707B01-RP FCC ID: UH8-KENJI Date of Issue: August 30, 2006 Page 4 Rev. 00 2. EUT DESCRIPTION Product mCar Security Terminal Trade Name KENJI Model Number KJ-8501 / 850X / 860X / 830X Model Difference All the model are identical in electronic level, different model designation applies due to marketing purpose Power Supply Powered by lithium battery Frequency Range 315 MHz Antenna Designation PCB Antenna Remark: This submittal(s) (test report) is intended for FCC ID: UH8-KENJI filing to comply with Section 15.207, 15.209 and 15.231 of the FCC Part 15, Subpart C Rules. Compliance Certification Services (Shenzhen) Inc. Report No: SZ060707B01-RP FCC ID: UH8-KENJI Date of Issue: August 30, 2006 Page 5 Rev. 00 3. TEST METHODOLOGY The t…

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Compliance Certification Services (Shenzhen) Inc. Report No: SZ060707B01-RP FCC ID: UH8-KENJI Date of Issue: August 30, 2006 Page 23 Rev. 00 APPENDIX 1 PHOTOGRAPHS OF TEST SETUP Radiated Emission Set up Photos