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Electronics

电讯服务

elec

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电讯服务供应商和制造商

Telecommunication

朗怡国际有限公司

Highlighted here is a personal real time GPS tracker with anti-loss locator for belongings. It lets users keep track of kids, seniors, vehicles and important belongings. This GPS tracker flaunts quick and precise operation and is excellent for keeping your loved ones and valuable items safe. 	 Personal real time GPS tracker with anti-loss locator for belongings. 	 GPRS mode: SIMCOM sim900. 	 850/900/1800/1900Mhz. 	 Voice monitoring. 	 SOS function. 	 View Google map on mobile screen. 	 Movement alert. 	 Over speed alert. 	 Shake sensor. 	 Geo fence. 	 Timing boot / shut down function. 	 Let users keep track of kids, seniors, vehicles and important belongings. 	 Quick and precise operation. 	 Excellent for keeping your loved ones and valuable items safe. 	 Net weight: 50g. 	 Gross weight: 250g.  

Personal Real Time GPS Tracker

Megastek Technologies Ltd

型号：GVT800 多功能车辆GPS定位器 适合车辆：可接多款外设，实现拍照，刷卡，调度，温度，油量等监控及管理。 支持：二次开发 特点：4个RS232接口，1个RS485接口， 3个数字输出，3个数字输入，4个模拟输入  产品功能： ◆定位监控（即时查询/定时上报） ◆短信/GPRS（TCP/UDP）追踪 ◆支持2G/3G频段：GSM/GPRS/EDGE900/1800MHZUMTS/HSDPA900/2100MHZ or GSM/GPRS/EDGE850/1900MHZ UMTS/HSDPA850/1900MHZ ◆SOS紧急报警/越界报警/超速报警/电池低电报警/撞击报警/GPS盲区报警 ◆GPS天线剪断报警/外电断开报警                         ◆远程监听或双向通话 ◆3个数字输出，3个数字输入和2个模拟输入4路RS232接口，1路RS485接口 ◆远程断油断电 ◆内置1GB 的flash 图片暂存IC/内置8MB轨迹记录芯片/内置电池 750mAh ◆支持油表接线 ◆摄像头拍照(可选) ◆二路（DS18B20）温度检测(可选) ◆车载调度屏(可选) ◆RFID读卡器(可选) ◆超声波油量传感器 或打孔式油量传感器（可选）  更多资料，请联系了解！ cherry@megastek.com  

GVT-800,GVT-900 3G/4G车载定位器 GPS/北斗车辆管理系统

GPS / GPRS / WIFI. PET Tracker with SOS Message to your Smartphone Chase Lost Pet 	 IP68 waterproof 	 Security fence 	 GPS / GPRS / WiFi LBS location  

GPS / GPRS / WiFi. Pet Tracker

型号：GVT430 3G车辆GPS定位器 适合车辆：3G地区 小车，货车，电瓶车定位及管理。 经销价：3G  RMB 330 支持：二次开发  特点：DC 9-90V, 3G（WCDMA/GSM）,免费平台  产品功能： ◆定位监控（即时查询/定时上报） ◆短信/GPRS（TCP/UDP）追踪 ◆支持2G/3G频段：GSM/GPRS/EDGE900/1800MHZUMTS/HSDPA900/2100MHZ or GSM/GPRS/EDGE850/1900MHZ UMTS/HSDPA850/1900MHZ ◆越界报警/超速报警/电池低电报警 ◆外电断开报警  ◆距离报警 ◆可充电锂电池820mAh ◆内置存储芯片8M ◆WIFI功能（可定制）                    ◆历史轨迹 ◆平台追踪和手机APP ◆支持二次开发  更多资料，请联系了解！ cherry@megastek.com  

GVT430 3G车辆GPS定位器 物流车辆实时定位

型号：MT60 MINI个人GPS定位器 适合人群：适合户外工作人员，老人，儿童，宠物，旅行等定位追踪及管理。 支持：OEM，定制外壳，二次开发 特点：防水IP67，携带方便，待机时间长，GPS+LBS定位 功能： ◆定位监控（即时查询/定时上报） ◆短信/GPRS（TCP/UDP）追踪 ◆支持GPS+LBS+AGPS ◆防水IP67等级，超低功耗 ◆监听功能 ◆SOS紧急报警/低电报警/越界报警             ◆盲区数据补发 ◆自动查询APN/时区设置 ◆追踪模式（省电模式/车载模式/智能模式） ◆历史轨迹 ◆平台追踪和手机APP ◆支持二次开发  更多资料，请联系！ cherry@megastek.com   

MT60MINI个人GPS定位器 宠物定位 儿童定位 工作人员定位 GPS定位

型号：MT70 可通话GPS个人定位器 适合人群：适合户外工作人员，老人，旅行等定位追踪及管理。 支持：OEM，定制外壳，二次开发 特点：双向通话，监听  功能： ◆定位监控（即时查询/定时上报） ◆短信/GPRS（TCP/UDP）追踪 ◆支持GPS+LBS+AGPS ◆双向通话/监听 ◆SOS紧急报警/低电报警/越界报警         ◆盲区数据补发 ◆自动查询APN/时区设置 ◆追踪模式（省电模式/车载模式/智能模式） ◆历史轨迹 ◆平台追踪和手机APP ◆支持二次开发  更多资料，请联系！ cherry@megastek.com  

MT-70 老人户外定位器 运动定位 户外工作定位 双向通话

型号：MT300防拆式GPS定位腕表 适合人群：适合社区矫正/戒毒/非正常人群的定位追踪及管理 支持：OEM，定制外壳，二次开发 特点： IP68防水，舒适材质，超长工作时间，防拆式报警，安全卡扣式充电器，短信接收  功能： ◆定位监控（即时查询/定时上报） ◆短信/GPRS（TCP/UDP）追踪 ◆支持GPS+LBS+AGPS ◆防水IP68等级，超低功耗 ◆监听/计步/睡眠质量检测功能 ◆安全卡扣式充电宝 ◆SOS紧急报警/低电报警/越界报警/防拆卸报警              ◆盲区数据补发 ◆自动查询APN/时区设置 ◆追踪模式（省电模式/车载模式/智能模式） ◆历史轨迹 ◆平台追踪和手机APP ◆支持二次开发  更多资料，请联系！ cherry@megastek.com  

MT-300 GPS防拆防水定位手表  社区矫正管理腕表 假释犯专用手环

型号：MT200X -4G/3G/2G 防拆式GPS定位脚环（WCDMA/GSM） 适合人群：适合社区矫正/戒毒/非正常人群的定位追踪及管理。 支持：OEM，二次开发，提供协议 特点： IP67防水，超长工作时间，防拆式报警，双向通话，GPS+LBS+WIFI定位 ，安全卡扣式充电宝  功能： ◆定位监控（即时查询/定时上报） ◆短信/GPRS（TCP/UDP）追踪 ◆支持2G/3G频段：GSM/GPRS/EDGE900/1800MHZUMTS/HSDPA900/2100MHZ or GSM/GPRS/EDGE850/1900MHZ UMTS/HSDPA850/1900MHZ ◆支持GPS+LBS+AGPS+WIFI定位 ◆防水IP67等级，高容量电池 ◆双向通话/监听功能 ◆安全充电器 ◆SOS紧急报警/低电报警/越界报警/防拆卸报警              ◆盲区数据补发 ◆自动查询APN/时区设置 ◆追踪模式（省电模式/车载模式/智能模式） ◆历史轨迹 ◆平台追踪和手机APP ◆蓝牙功能  更多资料请联系了解！ cherry@megastek.com 

社区矫正定位脚踝 MT200X 2G/3G/4G 防拆智能定位器

型号：MT60X 防拆式GPS定位脚环 适合人群：适合社区矫正/戒毒/非正常人群的定位追踪及管理。 支持：OEM，二次开发 特点： IP67防水，超长工作时间，防拆式报警，监听  产品功能： ◆定位监控（即时查询/定时上报） ◆短信/GPRS（TCP/UDP）追踪 ◆支持GPS+LBS+AGPS ◆防水IP67等级，超低功耗 ◆监听功能 ◆SOS紧急报警/低电报警/越界报警/防拆卸报警              ◆盲区数据补发 ◆自动查询APN/时区设置 ◆追踪模式（省电模式/车载模式/智能模式） ◆历史轨迹 ◆平台追踪和手机APP ◆支持二次开发  MT60X是一款手环或脚环的社区矫正定位产品，防水防拆，待机时间长，结实防摔，支持二次开发，更多详细资料请联系。 cherry@megastek.com 

MT60X 社区矫正定位脚环 SOS警告定位 防拆定位 GPS定位

Mass Sun Limited

   This GPS tracker is delicately designed and made into the modern design. The time reports provide guaranteed effective tracking for you. This module manages and organizes&nbsp;the data for easy examination&nbsp;and maximum convenience.        Low power consumption.          ID card, camera, navigation functions.   

GPS Tracker

  This GPS tracker comes with the advanced tri-communication capability&nbsp;with SMS, GPRS and SBD. The communication can be switched automatically when there is no GSM coverage. The solid waterproof case promises the longest serving time.    
 
   Fast response in satellite communication.    
   Small antenna.    
   Easy installation.  
 

   All basic function of GPS tracking device.  Special function: 
   USB communication interface.   USB camera function (optional).   Using SD card to store data.   ID card function (optional).   Bluetooth for voice function (optional).   Programming and upgrade&nbsp;software by OTA (over the air).   Navigation function (optional).   Swap card reader and bar code reader&nbsp;compatible (optional).   Zero external battery consumption.   Highway toll passing report.   Trailer report.   Antenna cut report.   Anti-brake function.  Hardware features:
   Support 3G band UMTS WCDMA/HSDPA/HSUPA 800/850/1900/2100MHz.   Support GSM/GPRS band 850/900/1800/1900MHz.   Two USB 2.0 full speed (12Mbits per seconds) host port.   One USB 2.0 full speed (12mbits per seconds) device port.   7 outputs (arming, horn, lamp, lock, unlock, trunk, CH2).   5 digital inputs (ACC, door TG+, door TG-, OEM TG+, safety-belt TG-).   2 multi-functional programmable A/D ports (for temperature sensor, fuel sensor).   3 com ports for swap card reader, bar code reader, MDT (NT3000).   Built-in 2000mAH battery.  

Tracking System

深圳市天润滙博科技有限公司

Product Features:
1). Vehicle monitoring for bus and taxi
2).Use for Logistics company management team
3). Use for rental management of the heavy machinery
4). Security for private cars
5). The government bus monitoring, effectively prevent private bus
6). Truck monitoring for company
7). Monitor the school bus and special vehicle.

Specification:
850/900/1800/1900Mhz
GPS sensitivity -159dBm
GPS positioning accuracy 5-30m
Time accuracy synchronization with the GPS
Working voltage DC 9~50V
Working current &lt;50mA
Standby current &lt;30mA
Dust level IP6x
Waterproof level IPx5
Storage temperature -45&deg;C to +95&deg;C
Working temperature -30&deg;C to +80&deg;C&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;Humidity 5%--95% non-condensing&nbsp;&nbsp;&nbsp;




&nbsp;

GPS Car Tracker

Axestrack Software Solutions Private Limited

 Device Specifications  	 GSM : 850/900/1800/1900 Mhz 	 GPRS : Class 12, TCP/IP 	 Working Voltage : 11-55VDC (With Low Power Consumption for Optimization of Vehicle Battery) 	 GPS Fixed Precisions : 5-10m(Location Accuracy&lt;10m) 	 Temperature : -20C+70C 	 Humidity : 5%-95%RH&nbsp;  &nbsp; Special Features  	 High Quality Device 	 2 Years Replacement Warranty 	 Remote Cut-off(petrol/power) 	 ACC Detection 	 Ignition Control 	 SOS 	 400mAh Battery 	 Can Use any Digital sensor for digital input 	 OBD Interface  

GPS Vehicle Tracker

深圳市美力高集团有限公司

    Mini GPS tracking device suitable for the blind/elderly/children/pets.     Recessed braille SOS button.     Small size.      Belt clip.    Features: 
   SiRF III and quad band 850/900/1800/1900MHz.   Mini size (49.30mm x 37.80mm x 18.00mm) and weighs only 40g.   Recessed braille SOS button.   Low power consumption and long standby time.   Track on demand.   Track by time interval.   Track by distance interval.   Track on mobile phone.   Listen-in (voice monitoring).   Internal 4MB memory for logging.   Inbuilt tremble sensor.   Inbuilt battery.   SOS alarm.   Geo-fence alarm.   GPS blind area alarm.   Low battery alarm.   Speeding alarm.   Mileage report.  Optional accessories:
   Tracker pouch.   Waterproof bag.   GSM frequency: GSM 850/900/1800/1900MHz.   GPS Chipset: latest SIRF-star III high sensitivity Chipset.   GPS sensitivity: -159dB.   Channels: 20 channel all-in-view tracking.   Dimension: 49.30mm x 37.80mm x 18.00mm.   Weight: 40g.   Charging voltage: DC 4.2-5.5V/400mA.   Backup battery: 500mAh/3.7V.   Normal power consumption: 65mA.   Internal.   GPS antenna.   Inbuilt memory: 4M bytes.  

Smallest GPS Tracker

   Mini personal tracker.   SiRF III and quad band.   Mini size and weighs only 50g.   Low power consumption.   Belt clip.   Mini personal tracker suitable for children, elderly, lone workers, assets and pets.  Features:
   SiRF III and quad band 850/900/1800/1900MHz.   Mini size (61 x 42 x 15mm) and weighs only 50g.   Belt clip.   Low power consumption and long standby time.   Track on demand.   Track by time interval.   Track by distance interval.   Track on mobile phone.   Listen-in (voice monitoring).   Internal 4MB memory for logging.   Inbuilt accelerometer.   Inbuilt battery.   SOS alarm.   Geo-fence alarm.   GPS blind area alarm.   Low battery alarm.   Speeding alarm.   Mileage report.  Optional accessories:
   Tracker pouch.   Y charger for car battery.   External backup battery.   GSM frequency: GSM 850/900/1800/1900MHz.   GPS Chipset: latest SIRF-star III high sensitivity Chipset.   GPS sensitivity: -159dB.   Channels: 20 channel all-in-view tracking.   Dimension: 61 x 42 x 15mm.   Weight: 50g.   Charging voltage: DC 4.2-5.5V/400mA (mini USB port).   Backup battery: 800mAh/3.7V (removable BL-5B).   Normal power consumption: 65mA.   GSM antenna.   Internal.  

Portable GPS Tracker

联佳国际股份有限公司

Application： 	 Vehicle for rental or manage of outside equipment,etc. 	 It will be manage and monitor for the vehicle.  
Function 	 Cut oil remotely: You can cut oil by SMS/ Internet remotely 	 Over-speed alarm: You can make the inspected target run according to fixed speed. It alarms when speed is exceeded. 	 Geo-fence: send a geo-fence alert to the user when it breaches the restricted area. 	 Movement alert : Send a movement alert to the user when it begins to move. 	 Engine Fire or turn off check. 	 GSM Module：SIM900D 	 Frequency: 850/900/1800/1900Mhz 	 Max RF output : 33.0dBm&plusmn;2dBm: 33.0dBm&plusmn;2dB 	 Dynamic input range : -15 ~ -102dBm -15 ~ -102dBm 	 Frequency stabilities: &gt;2.5ppm 	 RMS Deviation: &le;5deg 	 GPS Module 	 GPS chipset: SIRF Star III 	 Channels: 20 	 Capture time: 0.1 sec., average 	 Hot boot: 2 sec., average 	 Warm boot: 38 sec., average 	 Cold boot: 44 sec., average 	 Height limit: 18000 m 	 Speed limit: 515 m/s  

Mini Vehicle GPS Tracker

深圳市世纪畅行科技有限公司

   GST201X is GPRS/GSM Model GPS intelligent terminal (Mobile user terminals) Built-industrial level GPRS/GSM communication module and the newest SIRF-Star III High-sensitivity GPS receiver module positioning, adopts GPRS and SMS Dual-mode communication, terminal run stable and reliable, Function-wide, multi-interface, the terminal can be applied to concrete, rental, logistics, public transport, bus and other fields, but also according to different industries, tailored to different users  Main features: 
   Terminal dimensions small, waterproof, easy installation   GPS positioning accuracy, dynamic positioning deviation is less than 5 meters   Support for GSM SMS and voice function under, GPRS state of UCP/TCP protocol communications   Support for GPS Data uploaded regularly and named functions   Support for silent features   Remote monitoring capabilities to support authorized   Support the acquisition and high voltage, low voltage protection   Support 3-way high-, low level signal detection   Support blind transfer function up   Car remote lock function   Support the emergency alarm   Support power-off alarm function (built-in backup battery)   Support for high-pressure alarm and under voltage alarm   Support speed alarm function   Support the parking alarm   Support the illegal open, illegal start alarm   Support the fatigue driving function   Statistical functions to support mileage   SMS alarm notification   Built-in 16MB Flash, can save 30 thousand blind track data  Specifications: 
   Hardware Data sheet   Work voltage   8VDC~36VDC   Work current   50mA~160mA   GSM module   Simcom300/340   inside contain frequency GSM 900/1800   inside contain frequency GSM 850/900/1800/1900Mhz (can be customized)   Communication protocol   UDP/TCP (can be customized)   GPS module   GPS JRC 595   GPS sensitivity   -159dBm   GPS frequency   L1, 1575.42 MHz   C/A coding   1.023 MHz chip rate   Channels   20 channels examine track   Position accuracy   10 meter, 2D RMS   Speed accuracy   0.1 meter/second   Time accuracy   GPS time synchronization   Default data   WGS-84   Recover   Average 0.1 second   Hot start   Average 1 second   Warm boot   Average 38 second   Cold boot   Average 42 second   Height limit   18,000 meter (60,000 feet) max   Speed limit   515 kilometer/second (1000 knots) max   Acceleration limit   Less than 4g  Standard accessories: 
   Host unit, power wires, GPS antenna, GPRS antenna, magic tape, warranty card, relay, warranty card receipt, certification  

Mini Car GPS Tracker with Relay Support Fuel Tank Sensor GST201X

厦门蓝斯通信股份有限公司

Specification: 	 Operating voltage: DC 5V-1A. 	 Operating temperature: -25℃~+65℃. 	 Communication interface: 1xRS232, 1xUSB port, 3xIO. 	 GPS channel: 50. 	 Accuracy of positioning: 2.5m CEP. 	 Sensitivity: &gt;-160dBm. 	 Cold boot time: &lt;35s.  
Features: 	 Real-time monitor: track the position, speed and direction of the vehicle all day. 	 Security protection: support geo-fence, support alarms such as over speed alarm, motion alarm and emergency alarm. 	 Tamper protection: emit alarm when fuel is cut, built-in standby battery. 	 Remote monitor: center can monitor the scene of sound and record it in emergency alarm. 	 Remote fuel cut: send command to lock the vehicle remotely. 	 Remote recover: driver can unlock the vehicle through our system or SMS after application. 	 Remote configuration: bind to mobile phone to configure the parameters remotely. 	 Compact size: small device to be hidden and installed easily. 	 Accept small order. 	 Small order minimum order quantity: 20piece(s). 	 Small order lead time: 5day(s).  

2G GPS Tracker

    GPS tracker for children/elderly/lone workers/assets/pets/cars.      Supports tracking, logging, alarms, conversation, listen-in.    Features: 
   Track on demand.   Track by time interval.   Track on mobile phone.   Two-way audio (earphone).   Listen-in (voice monitoring).   Internal memory for logging.   Inbuilt tremble sensor.   Inbuilt battery.   SOS alarm.   Geo-fence alarm.   GPS blind area alarm.   Low battery alarm.   Speeding alarm.   3 buttons for phone calls and sending SMS.  Optional accessories:
   Y-charger for car battery.   External backup battery.   Tracker pouch.   Built-in super magnet .   GSM frequency: GSM 850/900/1800/1900MHz.   GPS Chipset: latest SIRF-star III high sensitivity Chipset.   GPS sensitivity: -159dB.   Channels: 20 channel all-in-view tracking.   Dimension: 77 x 51 x 25mm.   Weight: 80g.   Charging voltage: DC 4.2-5.5V/400mA (mini USB port).   Battery: 1350mAh/3.7V.   Normal power consumption: 85mA.   GSM antenna.   Microphone.   Sensors: tremble sensor.  

Portable GPS Personal Tracker

    Portable GPS tracking device supports two-way audio.     SOS panic button.      3 buttons for phone calls and sending SMS.      Geo-fencing.     Features: 
   Track on demand.   Track by time interval.   Track on mobile phone.   Two-way audio.   Listen-in (voice monitoring).   Inbuilt tremble sensor.   SOS alarm.   Geo-fence alarm.   GPS blind area alarm.   Low battery alarm.   Speeding alarm.   Built-in speaker and microphone.   3 buttons for phone calls and sending SMS.   BL-5C battery.  Optional accessories:
   Y-charger for car battery.   External backup battery.   Tracker pouch.  

GPS Personal Tracker

You can locate vehicles easily with this functional car GPS locator. It offers real-time tracking by SMS/GPRS and can be located in cell phone and history. The car GPS locator provides multiple alarms and can be used to cut off the power or fuel.

Features: 	 Rectangular housing. 	 With ports and indicator lights in the front. 	 Durable construction. 	 Fast and reliable response. 	 Real-time tracking by SMS/GPRS. 	 Locate in cell phone and history. 	 Reply in software. 	 Two way voice. 	 Cut ACC/fuel. 	 In or out Geo-fence alarm (5groups). 	 Speeding alarm. 	 Low battery alarm. 	 Power-lost alarm. 	 Cut off the power/fuel.  
Specifications: 	 850/900/1800/1900Mhz. 	 GPS sensitivity -159dBm. 	 GPS positioning accuracy 5-30m. 	 Time accuracy synchronization with the GPS. 	 Working voltage DC 9~50V. 	 Working current &lt;50mA. 	 Standby current &lt;30mA. 	 Dust level IP6x. 	 Waterproof level IPx5. 	 Storage temperature -45&deg;C to +95&deg;C. 	 Working temperature -30&deg;C to +80&deg;C.  

Car GPS Locator

Displayed here is a GPS tracker and locator for car use. It offers GPS/GSM station positioning and can continuously auto track upon different time and distance intervals. This GPS tracker and locator can be used to cut off the oil and power system and can be installed on bus, taxi, truck, personal car, business car etc.

Features: 	 Durable rectangular housing. 	 Easy to set up and use. 	 Efficient and accurate performance. 	 Remote control with alarm on/off function. 	 GPS/GSM station positioning. 	 SMS/GPRS/internet network data transfer. 	 Point-to-point, point to group, group-to-group monitoring. 	 Continuously auto track upon different time and distance intervals. 	 Absolute street address with GSM network. 	 Support 9-36V, so it can be installed on bus, taxi, truck, personal car, business car etc. 	 Other functions: SOS, Geo-fence, movement alarm, over speed alarm, accident alarm, voice monitoring etc. 	 Cut off the oil and power system.  Specifications: 	 850/900/1800/1900Mhz. 	 GPS sensitivity -159dBm. 	 GPS positioning accuracy 5-30m. 	 Time accuracy synchronization with the GPS. 	 Working voltage DC 9~50V. 	 Working current &lt;50mA. 	 Standby current &lt;30mA. 	 Dust level IP6x. 	 Waterproof level IPx5. 	 Storage temperature -45&deg;C to +95&deg;C. 	 Working temperature -30&deg;C to +80&deg;C. &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 	 Humidity 5%--95% non-condensing.  

GPS Tracker GPS Locator

Application：

Vehicle for rental or manage of outside equipment,etc.
It will be manage and monitor for the vehicle.

Base Function 	 Cut oil remotely: You can cut oil by SMS/ Internet remotely 	 Over-speed alarm: You can make the inspected target run according to fixed speed. It alarms when speed is exceeded. 	 SOS Function: Press &ldquo;SOS &ldquo; button, it will send help signal 	 Geo-fence: send a geo-fence alert to the user when it breaches the restricted area. 	 Low-battery Alert: Send a low battery alert to the user if the battery is low. 	 Movement alert : Send a movement alert to the user when it begins to move. 	 Voice monitoring: When you call this sim card number in device, you can hear voice 	 Assistant alarm: compatible with original car&rsquo;s anti-theft system 	 Anti- dismantle: It will alarm when lose the power of car  Parameter List 	 GSM Module：SIM900D 	 Frequency: 850/900/1800/1900Mhz 	 Max RF output : 33.0dBm&plusmn;2dBm: 33.0dBm&plusmn;2dB 	 Dynamic input range : -15 ~ -102dBm -15 ~ -102dBm 	 Frequency stabilities: &gt;2.5ppm 	 RMS Deviation: &le;5deg 	 GPS Module 	 GPS chipset: SIRF Star III 	 Channels: 20 	 Capture time: 0.1 sec., average 	 Hot boot: 2 sec., average 	 Warm boot: 38 sec., average 	 Cold boot: 44 sec., average 	 Height limit: 18000 m 	 Speed limit: 515 m/s  Package and Accessories 	 Vehicle tracker 1pcs 	 GPS Antenna 1pcs 	 GSM Antenna 1pcs 	 Relay 1pcs 	 Manual 1pcs 	 Color box 1set 	 Connecting cable 1pcs 	 Microphone 1pcs 	 SOS button 1pcs  

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