WA2ST600Dual band WCDMA Vehicle Tracker

ST600 User Manual Suntech International Ltd. ST600 User Manual 2 1. Introduction This document describes features, protocols and detail operation of ST2xx series. If there is another operation description document for special buyer to customize or model and the contents of the document is different with this, customizing document should be applied for special buyer. 2. Overview Device consists of WCDMA, GPS and event parts. The main purpose of device reports getting GPS position and other informs of vehicle to server periodically. Device can control or check connected lines and support additional functions. 2-1. Operation Mode The device has 3 operation modes, driving, parking and emergency. ** Driving : Driving status when ignition is on. ** Parking : Parking status that starts if ignition is off during more than T1. ** Emergency : Once panic button is On or any other status as per designed. The device sends emergency reports until A1 times or receiving server acknowledge. 2-2. Report AVL reports GPS and some information at predefined interval, depending on the current modes. Also, AVL sends some alerts, for example, movement at the parking condition, changing of connected input line and so on. Device distinguishes all reports with 6 types, Status report, emergency, event, alert, alive and command response. Device can store reports when reporting route (For example, WCDMA condition) is not successful. Storage capacity is up to 2,000 status reports, 50 emergency reports, 50 alert reports (include event reports) and 1500 bytes as command response. In case of status reports, oldest report is erased and new report is buffered when the buffer is full and new status report enters (FIFO). When reporting condition is recovered, device starts sending all buffered reports. Also, this capacity can increase if it is needed. Each type of reports has priority, and priority is as below. Emergency  Command Response  Alert  Status Report  Alive (Lowest) ST600 User Manual 3 Emergency is the first to be sent after recovering WCDMA condition. 2-3. Setting Parameter Parameters of device can be changed by WCDMA or SMS, and some control can be realized also in the same way. Detail protocols are described in Chapter 4. 2-4. Features Key features are described here; - Power Down Device can process two steps of power-down, Sleep and Deep Sleep, for reducing power consumption when the vehicle is parked. - LED Indicator LED indicates WCDMA and GPS states. It’s helpful to check error cause. - Events Device has 2 output lines, 3 input lines and ignition line. - Update Firmware by Over The Air (FOTA) When Firmware of device has some error or has to be changed for a new service to be implemented, device can update internal ROM file by over the air (FOTA), remotely via WCDMA. Customers do not need to visit every vehicle to download the new firmware. Method of FOTA describes at “SunTech_OTA_UA_Protocol” document in detail. - Parking Lock Device can check whether the vehicle moves off the preset parking boundary or starts driving without ignition on. In the case that it notes the unauthorized moving or driving, it sends emergency report immediately. - Over speed Device can check speed of vehicle and send alert of over-speed to server. - GPS Antenna Checking Device can alert when GPS antenna is disconnected. ST600 User Manual 4 It’s applicable only for models that have external antenna. - Main Power Checking The device can recognize the main power and inform to server when main power line is disconnected or main power drops below preset value. It’s applicable only for battery model. - Battery Error Alert Device can alert about battery error related on charging. It’s applicable only for battery model. 3. Protocol Construction All command and reports are string and follows below format. Every filed is distinguished by semi colon. All report string from device is ended by ‘＼r’ (0x0D). Command message format (from server to device) HDR DEV_ID VER Field 1 Field 2...Field n Field Definitions Remark HDR String “ST600” + Command type DEV_ID 6 char. Device ID of AVL VER “02” Protocol Version. This is fixed with “02”. Field 1 ~ n String Contents Device ID is unique number of each device that consists of 6digits. If the command has invalid value or DEV_ID of the command that is sent by WCDMA or SMS is not matched with DEV_ID of the unit. Report message format (from device to server) HDR DEV_ID SW_VER Field 1 Field 2...Field n Field Definitions Remark HDR String “ST600” + Report type ST600 User Manual 5 DEV_ID 6 char. Device ID of AVL VER “001” Software version that the device has. Field 1 ~ n String Contents 4. Commands When the device is received a command, it responds with response string and changes some parameters or acts related operation. 4-1. Network Parameters Setting HDR DEV_ID VER AUTH APN USER_IDUSER_PWD SEVER_IP SEVER_PORT B_SEVER_IP B_SEVER_IP SMS_NOPIN_NO ● Definition : Set network parameters and PIN number. Field Definitions Unit Remark HDR “ST600NTW” Command type DEV_ID 6 char. Device ID VER “02” Protocol Version AUTH ‘0’ /‘1’/’A’ WCDMA authentication 0 : PAP(‘NO’ in Synctrack) 1 : CHAP(‘YES’ in Synctrack) A : Automatic WCDMA set. In this case, parameters in APN, USER_ID and USER_PWD field should be empty. APN String Access Point Name USER_ID String ID for WCDMA Access USER_PWD String Password for WCDMA Access SEVER_IP String Server IP Address SEVER_PORT String Server Port B_SEVER_IP String Backup Server IP Address B_SEVER_PORT String Backup Server Port SMS_NO String Phone number what the device sends SMS report to. This can be used for backup in the area that if WCDMA condition is not good. Or, it can be used main report method when IP and Port are empty. ST600 User Manual 6 For no use, it should be empty. PIN_NO String PIN Number to release PIN lock if it is enabled <example> [command] ST600NTW;850000;02;0;internet;;;111.111.111.111;8600;;;; [response] ST600NTW;Res;850000;010;0;internet;;; 111.111.111.111;8600;…

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Suntech International Ltd. Date: 24 / DEC / 2014 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 c.c. UL Verification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA To whom it may concern: I, the undersigned, hereby authorize Jong-gon Ban, Project Manager of Korea Testing Laboratory and hereafter referred to as KTL, 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 Jong-gon Ban, Project Manager of KTL on our behalf shall have the same effect as acts of our own. I, 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 KTL 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. Sincerely Yours, 24/12/2014 Jai Chang Yang President / CEO 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. 3. Authorized signature must be in agreement with grantee code contact in FCC database.

Suntech International Ltd. Address: B-1506, Greatvally, 32, 9-Gil, Digital-Ro, Geumcheon-Gu, Seoul, KOREA Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID : WA2ST600 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request Confidential treatment of information accompanying this application as outlined below: 1. Block Diagram 2. Schematic Diagram 3. Operational description 4. Part list 5. Tune up info The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, ----------------------------------------------- 24/12/2014 Jai Chang Yang President / CEO

FCC ID : WA2ST600 Photographs (External) FCC ID : WA2ST600 Photographs (External) FCC ID : WA2ST600 Photographs (External)

5mm 18mm 14mm 49mm

693, Haean-ro, Sangnok-gu, Ansan-si, Gyeonggi-do, KOREA (426-901) Tel. : +82-31-5000-133 http://www.ktl.re.kr Fax. : +82-31-5000-147 FP-204-03-01 RF EXPOSURE INFORMATION 1. MPE Limits The limit for Maximum Permissible Exposure (MPE), specified in FCC §1.1310, is listed in Table 1 According to FCC §1.1310 : the criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency(RF) radiation as specified in §1.1307(b). Table1. Limits for Maximum Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (Minutes) (A) Limits For Occupational / Control Exposures (f= frequency) 30-300 61.4 0.163 1.0 6 300-1500 ... ... ... 6 1500-100,000 ... ... ... 6 (B) Limits For General Population / Uncontrolled Exposure (f=frequency) 30-300 27.5 0.073 0.2 30 300-1500 ... ... f/1500 30 1500-100,000 ... ... 1.0 30 EUT information Type of equipment : Dual band WCDMA Vehicle Tracker Model Name : ST600 FCC ID : WA2ST600 Tx Frequency Band : 826.4 ~ 846.6 MHz (WCDMA Band 5) 1852.4 ~ 1907.6 MHz(WCDMA Band 2) Procedure The procedure used to determine the RF power density was based upon a calculation for determining compliance with the MPE requirements. The power generated by each transmitter used in this was initially measured as a ERP (EIRP). The power density level is calculated at a distance of 20 cm. And Minimum distance is also calculated. MPE calculations are calculated under Maximum Power condition in each band. 693, Haean-ro, Sangnok-gu, Ansan-si, Gyeonggi-do, KOREA (426-901) Tel. : +82-31-5000-133 http://www.ktl.re.kr Fax. : +82-31-5000-147 FP-204-03-01 Formula P d =(ERP) / (4πr 2 ) Where, P d = Power Density (mW/cm 2 ) π=3.1416 r=distance between observation point and centre of the radiator(cm) Calculated MPE The power density limit for General Population/Uncontrolled Exposure at each frequency is determined based on the information in Table 1. MPE calculations are calculated under Maximum Power condition in each band. Table 2. WCDMA850 Calculated MPE Data Frequency 846.6 MHz Limit 0.549 mW/cm 2 Distance (cm), R 20 cm Ant Gain -1 dBi Tune Up Max Power 23 dBm ERP 22 dBm (158.5 mW) Power Density (mW/cm 2 ) 0.032 Minimum Distance 4.79 cm Table 3. WCDMA1900 Calculated MPE Data Frequency 1852.4 MHz Limit 1 mW/cm 2 Distance (cm), R 20 cm Ant Gain 2 dBi Tune Up Max Power 23 dBm EIRP 25 dBm (316.2 mW) Power Density (mW/cm 2 ) 0.063 Minimum Distance 5.02 cm

TEST REPORT Number 15-001567-01-01 According to FCC CFR 47 Part 22(H), Part 24(E) For Applicant Suntech International Ltd. Manufacturer Suntech International Ltd. Model or Type ST600 WCDMA Vehicle Tracker Final H/W Version ST600_Rev01 Final S/W Version ST600_STGPS_305 Issue To: Suntech International Ltd B-1506, Greatvally, 32, 9-Gil, Digital-Ro, Geumcheon-Gu, Seoul, KOREA Date of Application 2015-01-09 Date of Report 2015-02-09 Date of Issue 2015-02-09 This Test Report consists of 29 pages The above test certificate is the accredited test results by Korea Laboratory Accreditation Scheme, which signed the ILAC-MRA 723, Haean-ro, Sangnok-Gu, Ansan-Si, Gyeounggi-Do, 426-901 KOREA • Phone :(+)82-31-500-0133 • Fax: (+)82-31-500-0149 • http://www.ktl.re.kr Korea Testing Laboratory FP236-10 Report No.: 15-001567-01-01 723, Haean-ro, Sangnok-gu, Ansan-si, Gyeonggi-do, KOREA (426-910) Tel. : +82-31-5000-133 http://www.ktl.re.kr Fax. : +82-31-5000-149 FP-236-09 Page 2 of 29 Test Report revision History Revision Date Comments 01 2015-02-09 Initial Version Signature This Test Report is issued under the authority as below Date : 09 February, 2015 Test Engineer : Jong-gon Ban Reviewed/Approved by : Jang tae-heon This document may not be reproduced without written consent from Korea Testing Laboratory. Extract is not permitted. After written consent from Korea Testing Laboratory, the document must be reproduced in its entirety. Report No.: 15-001567-01-01 723, Haean-ro, Sangnok-gu, Ansan-si, Gyeonggi-do, KOREA (426-910) Tel. : +82-31-5000-133 http://www.ktl.re.kr Fax. : +82-31-5000-149 FP-236-09 Page 3 of 29 TABLE OF CONTENTS 1. GENERAL INFORMATIONS .................................................................................................. 5 1.1. Applicant (Client) .............................................................................................................................................. 5 1.2. Equipment (EUT) ............................................................................................................................................... 5 1.3. Testing Laboratory ............................................................................................................................................ 6 1.4. Description of test mode .................................................................................................................................. 6 2. SUMMARY OF TEST RESULTS ............................................................................................ 7 3. MEASUREMENT & RESULTS ............................................................................................... 8 3.1. Conducted Output Power ................................................................................................................................. 8 3.1.1. Test Procedure ......................................................................................................................................... 8 3.1.2. Test Results .............................................................................................................................................. 8 3.2. Peak To Average Ratio ..................................................................................................................................... 9 3.2.1. Test Procedure ......................................................................................................................................... 9 3.2.2. Limit .......................................................................................................................................................... 9 3.3. Effective Radiated Power ............................................................................................................................... 11 3.3.1. Test Procedure ....................................................................................................................................... 11 3.3.2. Limit ........................................................................................................................................................ 11 3.3.3. ERP Sample Calculation ........................................................................................................................ 11 3.3.4. Test Result ............................................................................................................................................. 12 3.4. Radiated Spurious Emissions ....................................................................................................................... 13 3.4.1. Test Procedure ....................................................................................................................................... 13 3.4.2. Radiated Spurious Emissions (Band 2) ................................................................................................. 14 3.4.3. Radiated Spurious Emissions (Band 5) ................................................................................................. 15 3.5. Occupied Bandwidth ...................................................................................................................................... 16 3.5.1. Test Procedure ....................................................................................................................................... 16 3.5.2. Limit ........................................................................................................................................................ 16 3.5.3. Test Results ............................................................................................................................................ 17 3.6. Conducted Spurious Emission.................................................................................................................... 20 Report No.: 15-001567-01-01 723, Haean-ro, Sangnok-gu, Ansan-si, Gyeonggi-do, KOREA (426-910) Tel. : +82-31-5000-133 ht…

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FCC ID :WA2ST600 Photographs (Setup photos) FCC ID :WA2ST600 Photographs (Setup photos)