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WanWayTech obd car gps tracker with obd2 sim card diagnostic function and dedicate design logo customization

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Quick Details

Warranty: 12 Months
Place of Origin: Shanghai China
OS: android,ios
Use: vehicle management
Connection: 3G/4G Sim Card
Model Number: GS21
Box Dimension: 140mm(L)*140mm(W)*25mm(H)
Device Dimension: 47mm(L)*20mm(W)*32mm(H)
Certification: ce,FCC,RoHS
Brand Name: wanwaytech
Function: car rental, fleet management, UBI insurance
Type: GPS Tracker
Back-up Battery: 80mAh
Placement: PORTABLE
Voltage Input: 9-30v
Combination: Other
Model: GS21
Quad Band: 850/1900/900/1800MHz
Device Weight: 38g
Features: Vehicle malfunction diagnostics
Screen Type: none
Package Weight: 74g
Device Name: OBD GPS Tracker
Resolution: none
Packaging Detail: 1. WanWayTech OBD GPS GS21 original paper box if the client has no package requirement. 2. Product and box OEM & ODM supported.
Selling Units: Single item
Single package size: 9.5X7X3.4 cm
Single gross weight: 0.24 KG
Package Preview: https://sc04.alicdn.com/kf/Hd1cd874bca57406180bf5585160d574ap.jpg_640x640.jpg,https://sc04.alicdn.com/kf/H58c7ce96a1a240468c95c20de47563edm.jpg_640x640.jpg
Shanghai WanWay Digital Technology Co., Ltd.
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 240,000+
R&D staffs
Visit Store
GS21 is an OBD positioning device, which can realize functions such as electronic fence, remote tracking, and over-speed alarm. The terminal can meet the needs of relevant scenarios such as car monitoring, car-hailing, and car rental.

The GS21 has a small size and is easy to install and fix. The product has a built-in 80mAh rechargeable battery. It can continue to send positioning data to the platform terminal after the power is turned off. Dismantling the device can realize functions such as disassembly alarm.
Product Functions
Real-time Tracking
update position every 10 seconds with continuous tracking.
Fast Positioning
provide a timely positioning service after installing it.
Trace Playback
check the history trace of your vehicle to help you find useful information.
Mileage Report
it can help you to know how far you drive.
Rapid Acceleration/Deceleration Alarm
detect bad driving behaviors such as rapid acceleration and deceleration
Vehicle Malfunction Diagnostics
read vehicle fault data and feed it back to the platform
Fuel Detection
detect vehicle fuel consumption
Over-speed Alarm
when your speed is over what you set, it will send alarm to remind you keep safe.
Geo-fence Alarm
users can set a range of geo-fence on map with circle, polygon or customzie shape, and it will alarm when the device gets in or
out of presetted range via APP or SMS.
Smart Plug and Play
easy to install with 16 pins to connect vehicle obd port.
Platform/APP/SMS Checking
various methods like platform, app, sms to check asset status.
Product Features
Dedicate Design
give you good hand-feeling.
2G Wired
support 2g gsm network.
OBD Port
16 pins for various vehicles with obd port.
Product Parameters
Device Name
OBD GPS Tracker
Vehicle malfunction diagnostics
Device Dimension
Box Dimension
Device Weight
Quad Band
GPS Accuracy
Voltage Input
Back-up Battery
Hot Start<1S(Open Sky)
Positioning Time
Warm Start<15S
Cold Start<32S(Open Sky)
GPS Sensitivity
Tracking Sensitivity
Operating Temperature
GPS chip
GSM/GPS Antenna
Built-in Design

WanWayTech has been dedicating itself to offering both corporate and individual IOT digital services for Fleet Management, Car Rental, Cargo & Logistics, Asset Management, UBI Insurance industries and Personal Care etc. 
With 390 office employees and 60 R&D personnel, WanWayTech has won praise from more than 1,000 enterprise buyers and millions of users worldwide through its stable quality, perfect service system and comprehensive advantages. Employed with experienced technical and management personnel, it always adheres to the brand concept, provides the ultimate user experience, and builds the brand with passion. Till now, WanWayTech has obtained ISO9001, ISO14001, CMMI3, ITSS, CE, FCC, RoHs, Reach and other international certificates. It has a total of 24 invention patents and 32 utility model patents, more than 48 software copyrights, and over 30 industry honors. 
FAQ Q1. Do this gps tracker need a sim card? A: Yes, this device needs a sim card which support 2g gsm network. Q2: How many data traffic will it use monthly? A: Usually 50mb data traffic will be need. For saving data traffic, you can set positioning time interval for device. Q3: Why gps tracker show offline on the platform? A: When you meet this situation, please check your sim card if it works normal. Try to send sms command "status#", show the reply message to our after-sales team, they will help. Q4: How long will i get the packge after payment? A: This depends on logistics system. In normal condition, the package will arrive at your address in 30 days.

Our Service 1. We support one year platform free, during the period, you can use our platform without any restriction. If expired, please contact after-sales person for renew. 2. The device has one year free replacement. Faulty device must be reported and returned within the warranty period, keep original package if possible. Device expired warranty is not acceptable. 3. WanWay Tech online technical support team will service you. In the box, you can find our after-sales service card, if any question, please don't hesitate to contact us. Your satisfaction is our inexhaustible motive force.