Shenzhen Dragon Bridge Technology Co., Ltd
| Payment Terms | D/A, D/P, L/C, T/T,Paypal |
| Supply Ability | 200000pieces per month |
| Delivery Time | 1-3 days after the payment |
| Packaging Details | normal packing |
| GPS positioning accuracy | 3-30m |
| WCDMA Band | 850/2100 MHz |
| backup battery | 3.7V / 450mAh |
| Inquire location on Google map | APP ,SMS, platform |
| Working voltage | DC 9V－36V |
| Smart power protection | Real-time GPS tracking |
| function | Speed detection , Temperature sensor |
| Size | 113*91*31 mm |
| Brand Name | Roadragon |
| Model Number | G-V3GWDS |
| Certification | EC&FCC. ISO9000 |
| Place of Origin | China |
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Product Specification
| Payment Terms | D/A, D/P, L/C, T/T,Paypal | Supply Ability | 200000pieces per month |
| Delivery Time | 1-3 days after the payment | Packaging Details | normal packing |
| GPS positioning accuracy | 3-30m | WCDMA Band | 850/2100 MHz |
| backup battery | 3.7V / 450mAh | Inquire location on Google map | APP ,SMS, platform |
| Working voltage | DC 9V－36V | Smart power protection | Real-time GPS tracking |
| function | Speed detection , Temperature sensor | Size | 113*91*31 mm |
| Brand Name | Roadragon | Model Number | G-V3GWDS |
| Certification | EC&FCC. ISO9000 | Place of Origin | China |
| High Light | fleet vehicle tracking device ，real time car tracking device | ||
3G 4G SOS alarm Vehicle GPS Fleet Tracking Devices Camera Relay remote control
Product introductory
1. In order to help you correctly use our product, please do read this manual carefully before using.
2. This product can support band WCDMA 850/2100MHz,GSM 850/900/1800/1900 MHz,please choose the appropriate network operators.
3. Please insert SIM card before installation, ensure the SIM card has no password, otherwise the devices will not be able to work.
4. Please firstly make sure the devices connected correctly, and then switch on the power. Don’t install or dismount the devices if connected with power. Wrong connection may cause the device fail to work.
5. This product is wireless communication equipment, please cut off the power before entering the oil depots and other dangerous place.
6. Working voltage is from 9-36V, please do use the device under the operating voltage range, otherwise it will cause damage to the terminal or not working properly.
7.The device is a low power wireless transmitter and receiver ,It can receive and send radio frequency signal during the usage, in order to avoid electromagnetic interference, please stop using at any place where is forbidden.
8. Please use the device legally.
Performance Parameters:
| Identifier | Colour | Function | |
| 1 | GND | Black | The negative supply input: connected negative supply of thebattery by the car . |
| 2 | DC | Red | The cathode power supply input:Positive power input :connected to the positive of the car battery,9-36V input voltage range. |
| 3 | SOS | White | SOS Button line,Line 3 and line 9 is connected together with the SOS switch. |
| 4 | ACC | Yellow | Connected to the ACC of the car , for detecting ignition state. |
| 5 | AD1 | Green-White | A analog signal input, 0-50V input voltage range |
| 6 | IN1 | Purple | A digital signal input 1, connect high or low input |
| 7 | OUT2 | Gray-red | A low level output 2, connected to the relay or central lock. |
| 8 | OIL | Yellow-white | A low level output 1, connected to the relay or central lock. |
| 9 | GND | Black | SOS Button line,Line 9 and line 3 is connected together with the SOS switch. |
| 10 | SEN | Pink | A line connected to the digital temperature sensor |
| 11 | MIC+ | White | Line 11 and line 12 connected to the microphone |
| 12 | MIC- | Black | |
| Identifier | Colour | Function | |
| 1 | OUT3 | Gray | A low level output 3, connected to the relay or central lock. |
| 2 | OUT4 | Brown | A low level output 4, connected to the relay or central lock. |
| 3 | IN2 | White | Digital Input 2, low-level input. |
| 4 | IN3 | White-red | Digital Input 3, low-level input. |
| 5 | IN4 | Blue-white | Digital Input 4, low-level input. |
| 6 | SPE | Blue | Vehicle speed input line,connected to the vehicle speed sensor |
| 7 | CAN-H | Yellow | CAN-H |
| 8 | CAN-L | Green | CAN-L |
Product Configuration:
1. External GPS antenna
2. External GSM antenna
3. Main interface cable
4. Vice wire Optional
5. Extension wire Optional (RS232, RS485)
6. User manual
7. SOS Button Optional
8. Hands-free speaker Optional
9. External microphone Optional
10. Two-Way call Handset Optional
11. External relay Optional
Function
Blind spots recovery:When the vehicle enter an area without network or network signal, the terminal will stock present GPS locations information and send to server once network recovers .
GeoFence,Route: Download a fence or a Route to the GPS, alarm to the platform on the line when the vehicle import area or not .
Speeding Alarm:When vehicle speed over expected limits, device will send speeding Alarm and upload to platform.
Platform Remotely Engine Cut Off: Device supports remote engine cut off.
Platform reboot: restart GPS remotely by Platform.
Multiple interfaces: 4 high or low level input interface and 3 high or low level output interface .
Overturn, collision alarm: built-in sensors can send vehicle overturn, collision alarm.
Mileage statistics:device can calculate mileage since install to vehicle.
Double SIM card slot : One SIM card work when another SIM card does not work with no signal.
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
10,000,000-20,000,000
Employee Number:
300~320
Ecer Certification：
Active Member
Dragon Bridge (SZ)Tech Co.,Ltd was set in 2005 which are professional GPS Tracker device Manufacturer ,worth not only Shenzhen High-Tech Enterprise but also China notional High-Tech Enterprise . we have line in gps products from 12 years ! Our GPS product included :GPRS/GPS vehicle devi... Dragon Bridge (SZ)Tech Co.,Ltd was set in 2005 which are professional GPS Tracker device Manufacturer ,worth not only Shenzhen High-Tech Enterprise but also China notional High-Tech Enterprise . we have line in gps products from 12 years ! Our GPS product included :GPRS/GPS vehicle devi...
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