Product description Want to gain an adjustable jammer device that can block the signals of cell phone, wifi, 3g and uhf at the same time? then just go ahead and look at this adjustable 15w high power 6 antenna cell phone, 3g, gps l1, l2, l5 jammer, then you goal can be easily reached. A big advantage of this jammer is that you can adjust the power of the frequency bands according to your requirements. Besides the jamming frequency bands of this jammer are wide, and the detail information is as follows. This jammer can cut off the signals of gsm 790 mhz-825 mhz, gsm 925-960 mhz, -dcs/pcs 1805-1990mhz, wifi2.4g 2400mhz-2485mhz, 3g 2110-2170mhz and uhf 400mhz-470mhz. And with the design of the adjustable 15w output power the jamming range of this jammer is up to 40 meters depending on the signal strength in the given area. Are you looking for one and want to gain one? just come here and add one to your cart, then this high quality jammer will belong to you at the best price. Specifications: Affected frequency ranges: -gsm: 790-825mhz -gsm: 925-960mhz -dcs/pcs: 1805-1990mhz -3g: 2110-2170mhz -gps l1: 1570-1580mhz -gps l2, l5: 1170-1230mhz Total output power:15 watt Power supply: ac adapter (ac220v-dc12v) Shielding radius:up to 40 meters@-75dbm (depend on the signal strength in given area.) Weight: 3.5kg/pcs Accessories: Jammer Ac adaptor Car adaptor Antennas
Are you sick of being tracked like a criminal? this certain device is a gorgeous gps jammer which can totally solve your troubles. The can prohibit signals from tracking your current location; pay a private space for you. All of this owes to the high power 5 bands portable gps (gps l1/l2/l3/l4/l5) jammer. The device can work while being charged. Moreover, each band can work separately or simultaneously. Up to 2 watt power which makes the device more powerful. It is easily taken and operated, internal chargeable battery and lower power consumption, it can be working continuously more than 1 hour and the battery is easily charged by pocket charger. You can create an area about radius 2 to 15 meters to shield. The portable jammer comes with an ac adapter and car charger, which can be used for recharging. The gps signal jammer can be quite useful for blocking gps signals can help provide security. A less common use is to block gps signals when you go somewhere, in case someone placed a tracking device on you or your vehicle. Whatâ??s more, the color of gps jammer is sky-blue, a gorgeous color! At a glance: Charging while working Each band can work separately or simultaneously Built-in fans and wind slots on two sides design and inside coolers make a constant cooling working. Technical specifications Gpsl1:1500-1600mhz Gpsl2:1220-1230mhz Gpsl3:1376-1386mhz Gpsl4:1375-1385mhz Gpsl5:1170-1180mhz Single output power: +30dbm /1w Power source: wall plug, car adapter, or built-in battery (7.2v 3000mah) Power input: ac110v-240v Power output: dc9v 1000mah Typical battery life: 2-3 hours of continuous use Jamming range: radius 1-15 m (the cellular signal must â?¤-85dbm in the location, and the jamming radius still depends on the strength signal in given area ) Dimension: 125 (l) ã?69 (w) ã?24(h) mm Weight: 400g Temperature:-50 to +60??> Relative humility:5%-95%(rh) Accessories Power adaptor Car adaptor Antennas Carry case
Egyptian Sweet potatoes, Beauregard variety, Orange flesh, First Class, global gab Cultivation, in accordance with the European specifications, Sizes: M (150-250gm), L1 (250-350), L2 (350-450gm), XL (450-550gms), XXL (550- 650gms) Giant (+800), Packing: 6 kg carton/bod, 15 kg carton/bod, 500/600 kg bins.
Red Shrimps (Pleoticus Muelleri) crustaceans, Antioxidant: Sodium metabisulphite (sulphites), (N CEE: E 223; N USA: INS 223) HOSO (Head-on, Shell-on) Size: L1 (10/20 pieces per kilogram) L2 (21/30 pieces per kilogram) HLSO (Headless, Shell-on) L3 (31/40 pieces per kilogram) Size: C1 (30/50 pieces per kilogram) CMIX (30/70 pieces per kilogram)
Red Shrimps (Pleoticus Muelleri) crustaceans, Antioxidant: Sodium metabisulphite (sulphites), (N CEE: E 223; N USA: INS 223) HOSO (Head-on, Shell-on) Size: L1 (10/20 pieces per kilogram) L2 (21/30 pieces per kilogram) HLSO (Headless, Shell-on) L3 (31/40 pieces per kilogram) Size: C1 (30/50 pieces per kilogram) CMIX (30/70 pieces per kilogram)
Product Name Android MiniPOS Aisino A80 OS Android 7.1 Secure operating system Processor 32-bit, Quad-core, 1.1Ghz application processor High performance secure processor Memory RAM: 1GB (optional 2GB) ROM: 8GB (optional 16GB) Display 5 Color screen 1280 720 Touch Screen Capacitive touchscreen Keys 1 Power key 1 Function key 3 Touch keys WIFI 2.4GHz IEEE802.11b/g/n Communications 4G 3G 2G Bluetooth BT 4.X Card Readers IC card reader NFC reader Camera 2 MP Rear Camera 1D/2D barcode scan Optional: 5MP rear zoom camera GNSS GPS GLONASS BeiDou Indicator Lights 4 NFC LEDs 1 Charging indicator Audio Speaker Microphone Card Slots 1 SIM 2 PSAM Battery 3.85V/3000mAh Dimensions 150 75 16mm L W H Weight 220g Peripheral Port 1 USB OTG, Type-C, 5V Environmental Operating temperature: 0 ~ 50 Storage temperature-20 ~ 70 Relative humidity 5%~95%, Non-condensing Optional Configurations ASD18 Bluetooth Printer Docking Station
Product Description Are you sick of being tracked like a criminal? This certain device is a gorgeous GPS jammer which can totally solve your troubles. The can prohibit signals from tracking your current location; pay a private space for you. All of this owes to the high power 6 bands portable GPS (GPS L1/L2/L3/L4/L5) and GLONASS L1/L2 jammer. The device can work while being charged. Moreover, each band can work separately or simultaneously. Up to 2 Watt power which makes the device more powerful. It is easily taken and operated, internal chargeable battery and lower power consumption, it can be working continuously more than 1 hour and the battery is easily charged by pocket charger. You can create an area about radius 2 to 15 meters to shield. The portable jammer comes with an AC adapter and car charger, which can be used for recharging. The GPS signal jammer can be quite useful for blocking GPS signals can help provide security. A less common use is to block GPS signals when you go somewhere, in case someone placed a tracking device on you or your vehicle. Whatâ??s more, the color of GPS jammer is sky-blue, a gorgeous color! At a glance: Charging while working Each band can work separately or simultaneously Built-in fans and Wind slots on two sides design and inside coolers make a constant cooling working. Technical Specifications GPS L1 : 1575.42 MHz GPS L2 : 1227.60 MHz GPS L3 : 1381.05 MHz GPS L4 : 1379.913 MHz GPS L5 : 1176.45 MHz GLONASS L1 : 1598.0625 - 1609.3125 MHz GLONASS L2 : 1242.9375 - 1251.6875 MHz Single output power: +30dBm /1W Power Source: Wall plug, car adapter, or built-in battery (7.2V 3000mAh) Power input: AC110V-240V Power output: DC9V 1000mAh Typical Battery Life: 2-3 hours of continuous use Jamming range: Radius 1-15 M (the Cellular signal must â?¤-85dBm in the location, and the jamming radius still depends on the strength signal in given area ) Dimension: 125 (L) Ã?69 (W) Ã?24(H) mm Weight: 400g Temperature:-50 to +60??> Relative humility:5%-95%(RH) Accessories Power adaptor Car adaptor Antennas Carry Case
Features: 1. This series cover six or eight frequency bands or with bigger jamming distance; 2. This device utilizes a unique low power radio signal technology that interferes with the communication between wireless handsets and base station; 3. Block all cellular phone, gps tracker, lojack sytem, car remote control communication , in you controlled area or to avoid information from being disclosed secretly during meeting, and yet it is jamming silently without user¡¯s awareness; 4. Easily operated and user-friendly, no hassle installation needed, need no professional knowledge or skill, a diy designed device to suit everyone , everywhere and anytime; 5. Low output power will not cause harm to human body or medical equipment; Application: 1. Hospital, medical center or where medical instruments should not be disturbed by cellular signal; 2. Theater, cinema, museum and art gallery; 3. Conference rooms, offices, libraries, schools and restaurant; Cpj-3040: Fgsm900+cdma800+iden/nextel800, gsm850+dcs/gsm1800 +pcs/gsm1900+3g(umts)2100+433+315+lojack+(4g lte/4g wimax is optional); Cpj-30401:gsm900+cdma800+iden/nextel800, gsm850+dcs/gsm1800+pcs/gsm1900+3g(umts)2100+ gpsl1 1575+ lojack+(4g lte/4g wimax is optional); Cpj-30402: gsm900+cdma800+iden/nextel800, gsm850+dcs/gsm1800 +pcs/gsm1900+3g(umts)2100+ gpsl1 1575+ vhf+uhf+(4g lte/4g wimax is optional);
The T333 is the latest vehicle tracker supporting the 3G (WCDMA) network.The T333 features excellent and stable work performance. It used for vehicle tracking and fleet management. Features SUPPORTING THE 3G (WCDMA) NETWORK The T333 boasts its new features, and the 3G (WCDMA) network is the most obvious point. With the 3G module and Meitrack’s latest technologies, the T333 have the GPS signal adaptive function. when there is a 3G signal, the T333 will use the GPS signal first; if not, the device will change to the 2G signal automatically. 3g gps tracker T333 REPORT SMS WITH GOOGLE MAPS LINK GPS/GSM (LBS) TRACKING 8M GPS LOGGING Not only report latitude and longitude, but also link for uick access to Google maps on your smart phone. Monitor and manage the vehicle by historical report. It can record the data for 6 months by 3 minutes interval. Drive ID detection and ignition control Two-way calling communication Take picture when alarm is triggering Manage and dispatch fleet to improve efficiency Message and advertisement display two way calling R322 interface 1 RS232 INTERFACE Connect with camera or RFID reader or handset or LCD display or LED display or customized accessories such as navigator, printer, G-sensor etc. MEITRACK FAMILY GPS TRACKING SYSTEM MS02 GPS/GSM (LBS) tracking I/O status dynamic display Polygon Geo-fence Group command sending Route deviation alarm More than 20 language versions Map: OSM, Google, Bing, MapABC APP for smartphone T322_5 More Functions Tracking On demand, time interval, distance interval Report Mileage, alarm, history, speed, parking, sensor, RFID, input, picture Alarm SOS, Geo-fence, GPS blind spot, low battery, speeding, tow, GPS antenna cut, external power cut OTA Upgrade firmware over the air Specifications Items Specifications Dimension 105*65*26mm Weight 190g Input Voltage DC 11V~36V/1.5A Standby battery 850mAh/3.7V Power Consumption 8mA standby current Operating Temperature -20°C~55°C Humidity 5%~95% Working hour 100 hours in power-saving mode and 10 hours in normal mode Indicator Green indicator showing the GSM signal Blue indicator showing the GPS signal Button/Switch 1 SOS button (for sending SMSs or dialing) 1 power button Storage 8M byte Sensor 3D acceleration sensor (for vibration, wake-up, and towing alarms) Frequency Band T333-E:UMTS/HSDPA: 900/2100MHz;GSM/GPRS: 900/1800MHz; T333-A:UMTS/HSDPA: 850/1900MHz;GSM/GPRS: 850/900/1800/1900MHz; Note: Select proper device according to the local 3G (WCDMA) or 2G (GSM) frequency band. GPS Sensitivity -161dB Positioning Accuracy 10m I/O 3 digital inputs (2 negative inputs and 1 positive input) 2 analog detection inputs 3 outputs 1 RS232 port 1 USB port 1 digital temperature sensor port Package Box Size:189x150x96mm G/W:1kg per box CartonSize: 320X510X230mm(10 sets) 400X330X510mm(20 sets)
As a high tech company from China, We professional product Vehicle tracker(Mobile DVR) over 8years, at same time, we supply Playback software for you. Vehicle tracker adopts H.264 video compression and SD card/HDD storage to made sure a good video quality and work in harsh environment. Vehicle tracker support send 4CH vehicle video realtime by GPRS/CDMA/EDGE/3G wireless module to distance control center. You can see vehicle video and gps information live time. We have two kinds of model: SD3G-T600, 4CH, built-in GPS+GPRS/CDMA/EDGE/3G+WiFi,Max32G SD card for recording. HDD3G-F600, 4CH, built-in GPS+GPRS/CDMA/EDGE/3G+WiFi,Max 500G HDD for recording. GPS/3G DVR Vehicle Tracker- SD3G T600 4ch *4 Channels video input and 2 channels video output(CIF,HD1,D1) *Built-in GPS,Built-in GPRS/CDMA/EDGE/3G/,Built-in WiFi *Plug-and-play from SD recorded Max32G(1ch/CIF3.5hours=1G), easy to playback in PC side *RJ45 Port + USB Port , RS232 + RS485 Port *H.264 Wireless Transfer, provides superior video transfer quality(up to 7-8 fps based on 60 Kbps) *Dual streaming transfer provides the excellent performance *Support powerful CMS (Central Monitoring System ) for superior online viewing / tracking *Stand alone NON-PC embedded operating system (RTOS) provides maximum stability, 1-25 fps adjustable *8V-36V Carton
Gt06e 3g gps tracker gives you the location of anything, at anytime. Utilizing cutting-edge gps technology, the gt06e can help you track anything, be it your car, children, or a prized possession, all in real time. The tracker’s manageable size allows you to install it easily, while being tough enough to withstand the bumps and movement of vehicle tracking. (our mail: info@jimilab.Com, once we receive your inquiry, we will contact you to send samples for free)
1:power supply:9v - 36v / 1.5a 2:backup battery:500mah 3:normal power consumption:55ma/h 4:dimension:65mm x 61mm x 26mm 5:weight:90g 6:work time:30 hours in power-saving mode and 7.5 hours in normal Mode 7:operating temperature:-20° to 65° c 8:humidity:5% to 95% non-condensing 9:frequency:(vt600-3g-t, umts/hsdpa: 850/2100mhz, gsm/gprs: 850/900/1800/1900mhz) (vt600-3g-a, umts/hsdpa: 850/1900mhz, gsm/gprs: 850/900/1800/1900mhz) (vt600-3g-e, umts/hsdpa: 900/2100mhz, gsm/gprs: 900/1800mhz) 10:gps module:latest gps sirf-star iv chipset 11:gps sensitivity:-159db 12:channels:20 channel all-in-view tracking 13:led:2 led lights to show gps/gsm status 14:flash memory:8mb 15:button:one sos button 16:interface :3 digital inputs (1 negative, 1 positive triggering and 1 input changeable) , 1 analog input, 1 output.
VT600 Vehicle gps tracker is one of our most selling deivce,which got good feedback from market. We have solo agent in India and Saudi Arabia ect. Also we have regular client in Peru,Chile,Mexico ect VT600 GPS Tracker features: Quad Band 850/900/1800/1900Mhz Track by SMS/GPRS Track on Demand Track by Time Interval Track on Mobile Phone Internal 4MB Memory for Logging Inbuilt Tremble Sensor Internal Backup Battery SOS Alarm Geo-fence Alarm GPS Blind Area Alarm Low Battery Alarm Speeding Alarm External Power Cut Alarm Engine Cut (Engine immobilization) Fuel Monitoring Linsten-in (Optional) 3 Digital Inputs + 1 Outputs 1 Analog Input Detection
Trimble RTK system. Here is what is included: - 1 Trimble 5800 dual frequency L1 and L2 receiver with built in 900 mz radio. (Rover), 5 batteries, dual charger. With case - 1 Trimble 5700 dual frequency L1 and L2 receiver with Zepher Geodetic antenna (Base) 2 handle batteries with charger. With case - 1 SiteNet 900 Radio to be used at base for RTK surveys. - 1 TSC2 Data Collector with Survey Controller (updated) and also comes with TDS survey Pro (updated) for GPS and total station. Extra $1500 when new. With charger. - All cables to connect everything, "Y" cable to connect large marine battery for all day surveys. - 1 Graphite Rover rod for 5800. Includes carry bag. - 1 Aluminum Rover rod to extend radio. All cables. Includes carry bag. - Trimble RTK system. Here is what is included in the auction: - 1 Trimble 5800 dual frequency L1 and L2 receiver with built in 900 mz radio. (Rover), 5 batteries, dual charger. With case - 1 Trimble 5700 dual frequency L1 and L2 receiver with Zepher Geodetic antenna (Base) 2 handle batteries with charger. With case - 1 SiteNet 900 Radio to be used at base for RTK surveys. - 1 TSC2 Data Collector with Survey Controller (updated) and also comes with TDS survey Pro (updated) for GPS and total station. Extra $1500 when new. With charger. - All cables to connect everything, "Y" cable to connect large marine battery for all day surveys. - 1 Graphite Rover rod for 5800. Includes carry bag. - 1 Aluminum Rover rod to extend radio. All cables. Includes carry bag.
VT600 3G gps tracker is one of our most selling device,which has got good feedback from market. Currently we have regular client in China,Thailand ,Australia ect VT600 3G GPS Tracker features: VT600-3G-T UMTS/HSDPA: 850/2100MHz GSM/GPRS: 850/900/1800/1900MHz VT600-3G-A UMTS/HSDPA: 850/1900MHz GSM/GPRS: 850/900/1800/1900MHz VT600-3G-E UMTS/HSDPA: 900/2100MHz GSM/GPRS: 900/1800MHz Features: Track by SMS/GPRS Track on Demand/ Time Interval Internal 8MB Memory for Logging Inbuilt Tremble Sensor Internal Backup Battery SOS Alarm, Geo-fence Alarm GPS Blind Area Alarm Low Battery Alarm, Speeding Alarm External Power Cut Alarm Engine Cut (Engine immobilization) Fuel Monitoring, Linsten-in (Optional) 3 Digital Inputs + 1 AD+ 1 Outputs
•Feature Independent CPU, industry grade design GSM 3G 850/900/1800/1900/2100 MHz Quad band Built-in GSM antenna Two GPS antenna, once built-out GPS antenna is cut, built-in GPS antenna can switch to start working automatically High sensitivity GPS chipset Web-based online tracking system Tracking and setting app for andriod and ios High Sensitive sensor for speeding ,vibration,power cut-off alarm Geo-fence alarming function SOS button for emergency alarm Two-way audio function Acceleration sensor, can detect hard brake,hard acceleration,sharp turn wrong driving behavior Buzzer alarm function to report wrong behavior ACC status detection and alarm Remote tele-cut off function LED showing working status, can hide LED by command SMS/email alert Ancup alarm,GPS antenna cut-off alarm, GPS module abnormal alarm Remote control door open/close function 1 Rs-232 port , can connect Rs-232 attachment 1 AD detection , can detect oil tank 1 temperature sensor, can detect temperature Upgrade firmware over the air •Specification GSM 3G 850/900/1800/1900/2100 Mhz GPRS Class 12/10/8,TCP/UDP buit-in GSM module GPS channel 22 GSM antenna Built-in quad band GPS antenna 2antenna, built-in ceramics high gain antenna, external antenna Tracking sensitivity -165dBm Acquisition sensitivity -148dBm Position accuracy 5m LED display 2LED lights to show GPS, GSM status Battery 800mAh Working voltage 9V-39V Working temperature -45-70¡æ Humidity 5%-95% Weight 118g Memory 2M Dimensions 89*93mm*22mm Ceritificate CE, FCC 1 RS232 interface 1 temperature sensor 1 AD detection interface( oil detection) 8 IO¡ê¡§SOS¡ê¬ACC, cut off oil¡ê¬close/open door¡ê¬anti-remove off¡ê© Buzzer ( wrong driving behavior alarm) 2 self-defined IO 1 Microphone port 1 louder speaker port 1 USB interface 1 piece/ color box, 20 pieces/ carton Box size: 155*112*63mm
- Operating System : Android 9.0 - GPS : Yes - CPU : MTK6580 Quad Core - RAM : 2GB - ROM : 32GB - Screen Screen : 10.1 inch Capacities Screen - Resolution : 1280 x 800 Pixels - Network Wi-Fi : Yes, 802.11b/g/n Wi-Fi - 3G : YES, WCDMA 2100MHZ - Bluetooth : Yes, Bluetooth 4.0 - Audio : MP3, WMA, OGG, etc. - Video : AVI, MP4, WMV, etc. - E-book : TXT, EPUB, PDF, etc. - Picture : JPG, GIF, BMP, PNG, etc. - Application Google Play (Android Market) : MSN, Skype, Gmail, Apps, etc. - OS Language : Multi-Language - Front Camera : 2.0MP Ooptional : 5.0MP) - Rear Camera : 5.0MP (Optional : 8.0MP) - Battery Type: Li-ion Polymer - Battery Capacity : 6000mAh - Charging Time : 2 ~ 3 Hours - Standby Time : Above 96 Hours - Work Time : Around 5 ~ 8 Hours - Power Adapter Output : 5V / 2A - Capacity Extension : TF / Micro SD, Up To 32G - G-sensor : 360 Degree Gravity Sensor - Certification : CE, FCC, RoHS - Speaker : Yes - Microphone : Yes - 1 x TF Card - 1 x DC Power Supply - 1 x Micro USB Port - 1 x 3.5mm Earphone Port
1:power supply:9v - 36v / 1.5a 2:backup battery:500mah 3:normal power consumption:55ma/h 4:dimension:65mm x 61mm x 26mm 5:weight:90g 6:work time:30 hours in power-saving mode and 7.5 hours in normal Mode 7:operating temperature:-20° to 65° c 8:humidity:5% to 95% non-condensing 9:frequency:(vt600-3g-t, umts/hsdpa: 850/2100mhz, gsm/gprs: 850/900/1800/1900mhz) (vt600-3g-a, umts/hsdpa: 850/1900mhz, gsm/gprs: 850/900/1800/1900mhz) (vt600-3g-e, umts/hsdpa: 900/2100mhz, gsm/gprs: 900/1800mhz) 10:gps module:latest gps sirf-star iv chipset 11:gps sensitivity:-159db 12:gps frequency:l1, 1575.42 mhz 13:c/a code:1.023 mhz chip rate 14:channels:20 channel all-in-view tracking 15:position accuracy:10 meters, 2d rms 16:velocity accuracy:0.1 m/s 17:time accuracy:1 us synchronized to gps time 18:default datum:wgs-84 19:reacquisition:0.1 sec., average 20:hot start:1 sec., average 21:warm start:38 sec., average 22:cold start:42 sec., average 23:velocity limit:515 meters/second (1000 knots) max 24:altitude limit:18, 000 meters (60, 000 feet) max 25:led:2 led lights to show gps/gsm status 26:flash memory:8mb 27:button:one sos button 28:interface :3 digital inputs (1 negative, 1 positive triggering and 1 input changeable) , 1 analog input, 1 output.
1:power supply:9v - 36v / 1.5a 2:backup battery:500mah 3:normal power consumption:55ma/h 4:dimension:65mm x 61mm x 26mm 5:weight:90g 6:work time:30 hours in power-saving mode and 7.5 hours in normal Mode 7:operating temperature:-20° to 65° c 8:humidity:5% to 95% non-condensing 9:frequency:(vt600-3g-t, umts/hsdpa: 850/2100mhz, gsm/gprs: 850/900/1800/1900mhz) (vt600-3g-a, umts/hsdpa: 850/1900mhz, gsm/gprs: 850/900/1800/1900mhz) (vt600-3g-e, umts/hsdpa: 900/2100mhz, gsm/gprs: 900/1800mhz) 10:gps module:latest gps sirf-star iv chipset 11:gps sensitivity:-159db 12:gps frequency:l1, 1575.42 mhz 13:c/a code:1.023 mhz chip rate 14:channels:20 channel all-in-view tracking 15:position accuracy:10 meters, 2d rms 16:velocity accuracy:0.1 m/s 17:time accuracy:1 us synchronized to gps time 18:default datum:wgs-84 19:reacquisition:0.1 sec., average 20:hot start:1 sec., average 21:warm start:38 sec., average 22:cold start:42 sec., average 23:velocity limit:515 meters/second (1000 knots) max 24:altitude limit:18, 000 meters (60, 000 feet) max 25:led:2 led lights to show gps/gsm status 26:flash memory:8mb 27:button:one sos button 28:interface :3 digital inputs (1 negative, 1 positive triggering and 1 input changeable) , 1 analog input, 1 output.
Default Main features: 1.Wireless device, free installation 2. 5000mAH battery, 30 days stand by 3. Strong magnetic stick on metal 4. Vehicle and asset real time location 5. Geo-fence alarm 6. Sleep mode save power 7. History line check 8. Audio Monitor 9. GPS/LBS tracking, Double-Positioning 10. real time location, track by SMS/web/android app Real time location tracking: Track asset and vehicle location on real time by SMS, PC website tracking system and android app Strong Magnetic Cover: with the strong magnetic rear cover, the device can be stick on the container, vehicle bottom, easy hidden. Free installation 30 Days Long Life Battery: 5000mAH battery, 30days stand by time with sleep mode Sleep mode: Set sleep mode to save power, make it can use long time. Geo fence alarm / drive area limit alarm: Set up a Geo -fence for the GPS to monitor it`s movement area, the GPS will alarm when vehicle out of this area. Over speed alarm: Real time remote monitor driver behavior, send alarm information to manager when vehicle over speed. Audio monitoring: You can call the GPS device and listen the vehicle inside voice when driver unknown. The GPS device not vibrate or ring. Mileage statistics: Calculate vehicle driving mileage in a period of time. SMS tracking location: Remote real time get vehicle location by SMS. Send an SMS to the GPS, it will reply a link with vehicle location and speed information. History daily report: Check the vehicle work information in whole day, the location in anytime, the speed, time, ACC condition, stop time, stop place etc. Android app: You can real time tracking vehicle on our android app, one account can check all of your vehicles. UDP / TCP / HTTP: Vehicle GPS tracker device support communication protocol: UDP, TCP and HTTP. If you have your own tracking server, our device can work on your server. Vehicle history trace line : You can check the vehicle history drove line on last 90days, choose every day and time you want, you can see the vehicle location, speed, mileage days ago. GPS & A-GPS(LBS¡ªlocation based service): Using Global Satellite Positioning technology, LBS(Location Based Service) technology(when it cannot location via GPS, the device will get the location information via LBS automatically) one color box