Welcome to WOOOCHINA's store:
WOOOCHINA is devoted to selling, designing, researching and manufacturing car electronics products (such as GPS Tracker, etc.) and consumer electronics products (such as tablet PC, etc.) and their accessories. We try our best to offer you with products and services good in quality and competitive price. We are sincerely expecting to cooperate with you and win-win.
ST528 GPRS/GSM model GPS smart terminal (mobile user terminals) which built-in Industrial GPRS / GSM communication module and the latest SiRF-Star III high sensitivity GPS receiver positioning module, Using dual-mode GPRS and SMS communication. Terminal operate stable, reliable, full of features and many interfaces. Can be used for mixed, leasing, logistics, public transport, bus, dangerous goods vehicles, rental cars in different areas.
Features and Functions:
1.Terminal dimensions small, waterproof, easy installation;
2.GPS positioning accuracy, dynamic positioning deviation is less than 5 meters;
3.Support for GSM SMS and voice function under, GPRS state of UDP / TCP protocol communications;
4.Support for GPS data uploaded regularly and named functions
5.Support for silent features
6.Remote monitoring capabilities to support authorized
7.Support the acquisition and high voltage, low voltage protection
8.Support 3-way high-, low level signal detection
9.Support blind transfer function up
10.Car remote lock function
11.Support the emergency alarm
12.Support power-off alarm function (built-in backup battery)
13.Support for high-pressure alarm and under voltage alarm
14.Speed alarm function support
15.Support the parking alarm
16.Support the illegal open, illegal start alarm
17.Support the fatigue driving function
18.Statistical functions to support mileage
19.SMS alarm notification
20.Built-in 16MB Flash, can save 30 thousand blind track data
1.Operating Voltage: 8VDC36VDC
2.Operating Current: 50mA~160mA
3.GSM Module: Containing frequency GSM 900/1800
Containing GSM 850/900/1800/1900Mhz (optional)
4.Communication protocol: UDP/TCP(Customizable)
5.GPS Module: Latest GPS SiRF-Star III Chipset
6.GPS Sensitivity: -159dBm
7.GPS Frequency: L1, 1575.42 MHz
8.C/A Coding: 1.023 MHz chip rate
9.Passage: 20 Channel View Tracking
10.Location accuracy: 10 Meters, 2D RMS
11.Speed Accuracy: 0.1 M / s
12.Time accuracy: GPS time synchronization
13.Default data: WGS-84
14.Regain: Average 0.1 seconds
15.Hot Start: Average 1 sec
16.Warm Start: Average 38 seconds
17.Cold start: Average 42 seconds
18.Height restriction: 18,000 meters (60,000 feet) max
19.Speed limit: 515 km / sec (1000 knots) max.
GPS Trcking System GSM Tracker GPRS Device Support The Illegal Open GPS Tracking System GPS GMS GPRS Locator
Wooochina Service Promise
Thanks for your use of our company products! In order to reward your trust and support, we supply service promise according to the following:
On the Payment:
Payment in Aliexpress: Bank Transfer, Paypal, Creidt Card, West Union.
You can choose the most convenient way to transfer when you have placed the order to Wooochina.
On the Tariff:
When you finish the order placing, please contact our sales to provide the following information (in order that you can clear customs fast, pay less or no tariff)
(Notice: in some countries, such as Brazil, you need to give us the NCPJ)
If we can not receive the above information, we will write a proper product name and value according to Wooochina export experience.
On the Delivery:
Normally, the delivery time is 3 work days (excluding goods in extreme short supply). For special delivery time items, please consult our sales.
We use EMS,DHL,UPS or other Courier Service.
If there is better way, faster or better for customs clearance, we will choose the best courier for you with written notification.
On the Reception:
When you receive the package, please make sure the package is in good condition and open the package to check all accessories are included. If the package is damaged or accessories are lost in shipment, please consult your local Courier to solve the problem and notify Wooochina within 2 days after the reception. We will try our best to assist you in solving the problems.
When you receive and make sure the devices are in good condition within 2 days after the reception, please confirm the reception on the Aliexpress or contact Wooochina Sales to complete the order. Otherwise, we will consider that you have confirmed the quality of the product and the product will begin to enjoy the one year warranty, which means the free complaint will be no more available.
On the Warranty:
If the goods are found faulty or defective within 2 days after the reception, please show Wooochina the problems by picture, video and written (details description) explanation, after getting Wooochina confirmation, please send back the original goods including all accessories. We will deliver new ones to you immediately.
On the feedback:
Wooochina puts extreme emphasis on the customer feedback as a way to stimulate Wooochina to work better and better.
Please leave us positive feedbacks. If you are not completely satisfied, please let us know.
We can make it better!
One Year Guarantee Service Stipulation
1) All Wooochina electronic products have one year guarantee service (free repair service)
2) In the warranty period, after getting the confirmation of the defectiveness from Wooochina, the customers need to send back the devices to Wooochina and we will deliver
3) After inspection and repair, if the device can not be repaired, we will change new items (the same model or similar products with the agreement of the buyer and seller)
4) You are willing to undertake freight charge and risks from the local to Wooochina (such as tariff, damage and loss in transportation)
If you have any questions or dissatisfaction about goods, please contact our customer service staff within the effective working hours, we will give you a satisfactory answer in 2 working days.
If you need to return the devices for some reason, please contact us in advance by phone or e-mail and advise us the PO number (or original invoice), the return reasons and your contact information and provide defective product pictures, video and detailed written description and test report. Confirmed by Wooochina that the defectives need to be returned and the customer agrees to undertake the freight and risks (such as tariffs, damage and loss in transportation, etc.):
Please send back the original goods including original package and all accessories. Wooochina will wholeheartedly offer you with the free change service and solve all problem properly.
To ensure your rights, avoid unnecessary loss, As for the failure or damage caused by the following reasons, you can not enjoy the one year change and service agreement. Please select the payable service to solve the product problems.
1) The goods was illegally or improperly operated
2) Products are stored improperly or exposed to moisture
3) Products are exposed to abnormal high or low temperatures
4) Repair, misuse, faulty operation, abuse, accident without authorization
5) Damaged by accident, man-made and external forces damage (including incorrectly installation, faulty operation, transportation, shock and collision, improper power supply, etc
6) Natural disasters and other damage caused by force majeure (such as earthquakes, fire, flood, etc)
7) The normal abrasion
8) Package of the products sent back is incomplete.
9) The accessories or the enclosed documents of products sent back are incomplete.
10) The warranty expires
11) The product is not supplied by Wooochina.
To provide higher quality after service and protect your rights, you are welcome to supervise our work and send us valuable suggestions or comments, thank you!