MKFARI59TRAILER MONITORING SYSTEM

TRMS-ANT-10000 INSTALLTION MANUAL AND USE’S GUIDE Component: 1: Main unit 2:Cable 3: Adapter 4: software disk Host Installtion: Install the ANT-1000 RTMS to the higher roof and make it fixed, then install the standard antenna to the host and plug in the 5 Pin cable plug, and connect the 5 Pin cable plug’s other end to the 232 serial port of PC. Supply the power for the host by the standard power. About the PC software, specifically see the TRMS YARD MANAGEMENT SYSTEM OPEAREATION MANUAL. This device complies with Part of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference (2) this device must accept any interference received, including interference that may cause undesired operation Caution content: changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful 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 the 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 between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help.

Kenwo Industries Limited Unit 1-2, 7/F, Block A, Hi-Tech Ind Ctr 5 Park Tin Par Street Tsuen Wan, Hong Kong Authority letter Date: 2010-04-20 FCC ID: MKFARI59 American Telecommunications Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern: WORLD STANDARDIZATION CERTIFICATION & TESTING CO., LTD. Laboratory is authorized to act on our behalf, until otherwise notified, for applications to American Telecommunications Certification Body, Inc. (ATCB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b) to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you. Regards, Yick Keung Lau Unit 1-2, 7/F, Block A, Hi-Tech Ind Ctr 5 Park Tin Par Street Tsuen Wan, Hong Kong Authority letter Tel: （852）2415 3286 Fax: （852）2415 3799

Kenwo Industries Limited Unit 1-2, 7/F, Block A, Hi-Tech Ind Ctr 5 Park Tin Par Street Tsuen Wan, Hong Kong Confidentiality Date: 2010-04-20 FCC ID: MKFARI59 American Telecommunications Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) • Schematics • Block diagram These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Thank you. Regards, Yick Keung Lau Unit 1-2, 7/F, Block A, Hi-Tech Ind Ctr 5 Park Tin Par Street Tsuen Wan, Hong Kong Authority letter Tel: （852）2415 3286 Fax: （852）2415 3799

FCC ID: MKFARI59 EXTERIOR PHOTOGRAPHS

FCC ID: MKFARI59 Label location: Label: PART # :ANT-10000 MFR S/N: 0000000 FCC ID:MKFARI59 Made in China Label location

FCC ID: MKFARI59 INTERIOR PHOTOGRAPHY

Technical Description Model:TRMS-ANT-10000 This machine is a wireless transceiver that connects to the PC 232 port. The main function is as follows: 1. Receive the data from PC via the RS232 port and send them 2. Receive the data from TRMS-400-11011,and send them to PC via the RS232 port Receiver of 433.92MHz The signal which be band-pass filtering by L2 and C38 and amplified by LNA which is consist of Q1,Q2,R15 and L3, will be send to IC1. IC1 include local oscillator, mixing, detection circuit, crystal X2 and internal oscillation circuit, provided the surge sampled signal with 12.24311MHz. The signal from IC1 will send to IC3(MCU) to processed ,and then, send to RS232 interface after processed by level shift circuit which be made up by IC2. U3 is a 5V regulated power --- IC, provides high frequency circuit, MCU control circuit and RS232 circuit with 5V power. The transmitter of 433.92MHz RS232 loads the data to IC2, IC2 processes the data by data transfer module and outputs the data with 11 or 12 pin, and then the data will send to MCU(30 , 31 pin of IC3), IC3 changes the data to high frequency signal by controlling the 29,31,3,33,35,50 pin of IC1 and outputs it. After filtering by L2, the data will send to the PA circuit which is consist of Q5 and Q6, and the PA will output the data to the impedance matching network which is consist of C39, L7, L8, C51, L13, D1 and L6, then the data will radiate from the antenna of the impedance matching network. The 12V power changed to regulator's 8V by U1(7808), and step-down by D4(a diode) then send to the emitter of the Q6. The 23 pin of IC3 controls the PA’s working power by Q3 and Q4. This system, TRMS-ANT-10000 Communication is modulated by FSK, in the information processing in two ways: A: Manual transmission : Each transmission time is about 99MS, consists of three identical packets together as a set of standard request time signal) 1: TRMS-ANT-10000 will automatically send a request signal when connect to the computer via RS232 serial interface 2.To receive the information the door on/off status, fuel tank Variation ,reefer operating mode changes and so on from TRMS-400-11011,then sent to PC via RS232. 3: To receive the request from PC interface,and send the request to TRMS-400-11011 B: periodic transmission: Transmit a request to TRMS-400-11011 every 6 minutes, The transmission time is around 99ms. The part of RS232: RS232 drives the new level shift circuit which consist of IC2 and the surrounding components to connect to the 30 pin(RX) and 31 pin(TX) of IC3(MCU), reads and processes the data by MCU. The circuit of MCU: This machine includes a main MCU(IC3), the MCU is powered by U1(7550), and provided 4MHz external working clocked signal. LED indicating circuit: The 25 pin of IC3 drives Q7. The D5(LED) light indicates the working status. The power control circuit: U1, D3, C3 and C5 make up the 8v voltage stabilizing circuit. Power supply for Launch power amplifier by Launch power control circuit which is consist of Q4,Q3,R9 and R8. Power supply for RS232 to drive IC2, MCU(IC3) and high-frequency module by 5V voltage regulator circuit which is consist of U3,C57 and C56.

FCC ID: MKFARI59 Page 1 FCC ID TEST REPORT for TRAILER MONITORING SYSTEM Trade Mark: N/A Model: TRMS-ANT-10000 Test Report Number:WSCT10040112E Issued Date:May 12, 2010 Issued for Kenwo Industries Limited Unit 1-2, 7/F, Block A, Hi-Tech Ind Ctr 5 Park Tin Par Street Tsuen Wan,Hong Kong Issued by: WORLD STANDARDIZATION CERTIFICATION & TESTING CO., LTD. 1-2/F, DACHONG SCIENCE & TECHNOLOGY BUILDING NO.28 OF TONGGU ROAD, NANSHAN DISTRICT, SHENZHEN. PRC TEL: +86-755-26996192 FAX: +86-755-26996253 Note: This report shall not be reproduced except in full, without the written approval of World Standardization Certification& Testing CO., LTD. This document may be altered or revised by World Standardization Certification& Testing CO., LTD. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report reference No.:WSCT10040112E Issued:May 12, 2010 Revised:None TRF No.:FCC PART 15C-15.231/A0 Page 2 of 24 FCC ID: MKFARI59 This report shall not be reproduced except in full, without the written approval of World Standardization Certification & Testing CO., LTD. Revision History of report Rev. Issue No. Revisions Effect Page Revised By 00 WSCT10040112E Initial Issue ALL Kallen Wang Report reference No.:WSCT10040112E Issued:May 12, 2010 Revised:None TRF No.:FCC PART 15C-15.231/A0 Page 3 of 24 FCC ID: MKFARI59 This report shall not be reproduced except in full, without the written approval of World Standardization Certification & Testing CO., LTD. TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION .............................................................................................. 4 2 TEST RESULT SUMMARY ....................................................................................................... 5 3 EUT DESCRIPTION................................................................................................................... 6 4 TEST METHODOLOGY.............................................................................................................7 4.1 DECISION OF FINAL TEST MODE......................................................................................................... 7 4.2 EUT SYSTEM OPERATION ................................................................................................................... 7 5 SETUP OF EQUIPMENT UNDER TEST...................................................................................... 8 5.1 DESCRIPTION OF SUPPORT UNITS ...................................................................................................8 5.2 CONFIGURATION OF SYSTEM UNDER TEST .................................................................................... 8 6 FACILITIES AND ACCREDITATIONS ........................................................................................ 9 6.1 FACILITIES ............................................................................................................................................. 9 6.2 ACCREDITATIONS................................................................................................................................. 9 6.3 MEASUREMENT UNCERTAINTY.......................................................................................................... 9 7 CONDUCTED EMISSION MEASUREMENT ............................................................................. 10 7.4 TEST SETUP ......................................................................................................................................... 11 7.5. TEST RESULTS.................................................................................................................................... 11 8 RADIATED EMISSION MEASUREMENT ............................................................................... 14 8.1 LIMITS OF RADIATED EMISSION MEASUREMENT........................................................................... 14 8.2 TEST INSTRUMENTS .......................................................................................................................... 15 8.3 TEST PROCEDURES........................................................................................................................... 15 8.4 TEST SETUP ........................................................................................................................................ 16 8.5 TEST RESULTS.................................................................................................................................... 17 9 20DB OCCUPIED BANDWIDTH MEASUEMENT................................................................. 18 10 DWELL TIME MEASUREMENT .......................................................................................... 20 11. ANTENNA REQUIREMENT .................................................................................................. 24 Report reference No.:WSCT10040112E Issued:May 12, 2010 Revised:None TRF No.:FCC PART 15C-15.231/A0 Page 4 of 24 FCC ID: MKFARI59 This report shall not be reproduced except in full, without the written approval of World Standardization Certification & Testing CO., LTD. 1 TEST RESULT CERTIFICATION Product: TRAILER MONITORING SYSTEM Model: TRMS-ANT-10000 Trade Mark: N/A Applicant: Kenwo Industries Limited Unit 1-2, 7/F, Block A, Hi-Tech Ind Ctr 5 Park Tin Par Street Tsuen Wan, Hong Kong Factory Kenwo Manufacturing Factory Linwu Industrial Area, Junzibu, Guanlan, Baoan, Shenzhen, China Tested Date: April 18~ April 20,2010 Test Voltage: DC 12V(Adapter input AC 120V/60Hz) APPLICABLE STANDARDS STANDARD TEST RESULT FCC PART 15C No non-compliance noted ANSI C63.4: 2003 No non-compliance noted Note: 1. The test result judgment is decided by the limit of measurement standard 2. The information of measurement uncertainty is available upon the customer’s request. Deviation from Applicable Standard None The above equipment has been tested by World Standardization Certification & Te…

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FCC ID: MKFARI59 TEST SETUP PHOTOGRAPHY Conduction Emission: Radiation Emission: