Watch GPS Tracker system for person

GSM 850/900/1800/1900 Quad bad
GPS chipset with high sensitivity, High integration density
Built-in high sensitivity GPS antenna, extra strong receptivity
The only one global vehicle device built in double antenna (GSM+GPS)
Built-in ON/OFF power, wide voltage input range
Built-in vibration sensor, perform vehicle intelligent robbery protection
ACC detection, to upload status of vehicle operation
Be able to external connect cutoff relay to perform gas and electricity telecontrol
3 special numbers for SOS alarm and burglar alarm
Be able to external connect SOS alarm button for emergency call
Be able to external connect microphone to perform voice monitor
Built-in backup battery to perform (illegal)
Compatible with external connection of device serial port communication

Technology parameter:

Content	specifications

Weight	30g
Network	GSM/GPRS
Band	850/900/1800/1900Mhz
GSM/GPRS Module	SIM900B
GPS Module	SIRF3 chip
GPS Sensitivity	-159dBm
GPS Accuracy	5m
GPS Start time	Cold status 45s Warm status 35s Hot status 1s
Voltage of car power system	12 V -24V
Backup battery	Chargeable changeable 3.7V 1050mAh Li-ion battery
Storage Temp.	-40°C to +85°C
Operation Temp.	-20°C to +65°C
Humidity	5%--95% non-condensing
GPS chip	SIRF3 chip
GPS accuracy	5 -10 m

Q: FiveFor example, tied in the hands of children, the elderly, the family can see the child through the mobile device, the elderly where they are now. Lost can also find back? But the vast majority of the need for SIM cards, there is no need for a similar SIM card locator? Can you recommend a brand?: There is no need to insert the SIM card GPS locator? FiveFor example, tied in the hands of children, the elderly, the family can see the child through the mobile device, the elderly where they are now. Lost can also find back? But the vast majority of the need for SIM cards, there is no need for a similar SIM card locator? Can you recommend a brand?Kissno07Recommended 2016-02-05 06:57:58 best answerPositioning principle:Positioning satellite signal to obtain latitude and longitude,And then upload the latitude and longitude to the server through the network,The server analyzes the specific location,People search the location of the locator by phone or computer;If there is no SIM card, then the latitude and longitude of the device can not be issued, we can not query the location of the device, so there is no SIM card GPS locator does not exist;If applied to navigation, you do not need to upload latitude and longitude information, direct calculation of latitude and longitude in the local navigation and then you can, do not need a SIM card.

Q: Millet 3 update system, GPS positioning in which settings?: Direct pull down the notification bar to open or close the GPS switch.Other related settings: system settings - Security and privacy - location information - open location services and location models

Q: Who knows the GPS tracker or locator that can be used in no man's land? Thanks: No man can use GPS, but to returnChasing the answerTo pass through the communication network, there is no base stationNo base station information can only be stored in the device, the network will not return

Q: What are the things that need to be paid attention to in the process of using GPS locator: Locator before using the SIM card must confirm the following points:SIM card is to support mobile Unicom 2G networkThere must be calls and 2G network trafficWant to listen to the SIM card needs to open the caller ID and have a call function, just locate the traffic package can be opened.

Q: Samsung mobile g7106 navigation GPS positioning slow what reason: Dear Samsung users hello:According to your description, GPS can not be determined by many factors, the most important factor is the signal and motion state. In places where satellite signals are poor (e.g., indoor, tunnel, and high rise buildings, etc.), or in a state of motion, GPS is often difficult to locate. Your suggestion:1 use the GPS in an open space and position it as far as possible in a static state (about 5 minutes), and then try to use it in a state of motion.2 if the phone supports A-GPS function, it is recommended to open the function. Method: Set - (more / more general) - Positioning Service - using wireless network - hook (open A-GPS will consume traffic).3 try to replace other location.If the operation after the mobile phone is still not GPS, recommend that you purchase invoice, warranty card and carry it to the Samsung Service Center view.

Q: What is a dual-mode GPS locator: Such as: while supporting the United States GPS navigation satellite signals, as well as Russia's GLONASS navigation satellite signal.

Q: Stop the car after the oil off the power, GPS locator can be loaded in what position?: The power supply is connected with the fire, and the position can be concealed

Q: TwentySuch as the title, if you can about how much money, how to use? Within four days of the home was stolen four electric cars, it is no way to take those!: Can be installed, there are a lot of Taobao, dozens of dollars. Specific how to use can consult the sellerBut now the senior thief has a scan GPS device,Buy a good lock, install a burglar alarm horn is generally no problem.High point on a mobile phone to go in, someone touched the car directly call your cell phone

Q: How much does it cost to install a battery car? GPS locator what good?: If that is the installation, repair shop, generally ranging from 50-100 yuan, but the installation is very convenient, basically in accordance with the instructions on the can, and manufacturers will have technical support, so it can be consulted directly; many GPS locator on the market are processing, and technical support is responsible for the manufacturers,

Q: Function and application of GPS locator: 5, the electronic fence security state, the mobile vehicle exceeds the set Range will trigger alarm. 6, vibration alarm can be controlled by SMS, so that the locator into the vibration alarm state. Vibration alarm is divided into five levels, one of the most sensitive. In the state of defense, as long as the vehicle a slight vibration, there will be a message to notify the owner. 7, overspeed alarm can be set by SMS or online positioning platform speed limit. When the speed of the vehicle exceeds the speed limit, the locator will send the alarm information to the user's mobile phone number, and upload it to the server. 8, emergency GPS locator with SOS emergency alarm button. In the case of the owner or the user in an emergency, you can press the 2 SOS button, the locator will give the user specified number to send alarm information and call for help, and upload to the server

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