V20 GPS OBD Locator Tracker ELM327 Diagnostic Tool

OBD locator is a special OBD type GPS vehicle positioning terminal that does not need to be broken to install, plug and play. Based on the MTK2503A solution, the product design is compact and small, with standard OBD connectors, and the installation process is simple and quick. The terminal has built-in backup batteries, MIC, and external power. Detection, etc. can realize OBD diagnosis, anti-dismantling alarm, remote recording and monitoring, and ignition detection functions. Users can use their mobile phones to query the real-time location and driving track of the vehicle anytime and anywhere.

Function List:
1.Supported vehicle data
2.Read error diagnostic code
3.Clear fault code (clear error code and turn off MIL)
4.Engine revolutions per minute (RPM)
5.Calculated load value
6.Coolant temperature
7.Fuel system status
8.Speed
9.Short-term fuel situation
10.Long-term fuel situation
11.Intake manifold pressure
12.Fuel injection advance time
13.Intake air temperature
14.Air velocity
15.Throttle/absolute/position
16.Oxygen detection voltage associated with short-term fuel state
17.Fuel system status
18.Fuel pressure
19.Fuel consumption monitoring, etc.

technical parameter
Main control chip: MM32L073
Module: MTK2503
Communication method: GPRS (2G)
Working voltage: DC13.5V
Working current: 55 mA
Standby current: 12mA
Operating environment: -35~80ºC
Storage temperature: -40~85ºC
Dimensions: 51.3*44.0*21.0mm

Note: This product needs to download the "Vika Online" APP to use
This product requires a medium-sized SIM card (supports 2G)

Product indicator definition:

Red light Power indicator- it is always on when plugged into the car OBD interface and connected to the power

Yellow light GPS positioning status indicator-it does not light when GPS is off, flashes quickly when GPS is searching for satellites, and it is always on to indicate positioning is OK

Green light GSM status indicator- fast flashing means receiving signal, slow flashing means signal

Configuration and selling point:
1.Make products with complete functions and high cost performance
2.Vehicle OBD diagnosis (industry 9 protocol automatically detects and clears vehicle fault abnormalities)
3.Real-time location tracking (smart upload location information)
4.Beidou+GPS high sensitivity GPS chipset (faster and more accurate positioning)
5.Vehicle ignition detection (report vehicle status in real time)
6.Electronic fence (terminal cross-border alarm)
7.Arm/disarm (automatic or manual arm/disarm)
8.Pull out alarm (automatic alarm when the terminal is pulled out)
9.Vibration alarm (automatic alarm for abnormal vibration of the vehicle)
10.Built-in polymer battery (terminal power failure alarm)
11.Multiple ways to query location (APP client, computer platform)
12.Built-in microphone for remote recording and monitoring in-car dynamics

Comparison:

Client Field:
It is mainly oriented to customer groups that have special needs for vehicle OBD diagnosis and hidden tracking and monitoring.

product advantages
Integrated realization of vehicle positioning, in-vehicle recording and monitoring, OBD and other functions;
GSM 2G multi-band, supports OBD diagnosis function that other similar products do not have;

Product hardware configuration
3.01 GSM specifications:
1. Communication system: GSM
2. GSM frequency band: 850/900/1800/1900MHz
3. GPRS: Class 12, TCP/IP
4. Body memory: 32+128Mb
5. Phase error: root mean square phase error <5, peak phase error <20
6./Maximum/Maximum output power: GSM850/GSM900: 33±3dBm; GSM1800/GSM1900: 30±3dBm
7./Max/Max frequency error: ±0.1ppm
8. Receiving sensitivity: Class RBER2% (-102dBm)

3.02 GPS specifications:
1. GPS chip: MTK high sensitivity GPS chipset
2. Frequency: L1,1575.42MHz C/A code
3. Number of channels: 66 channels
4. Positioning accuracy: <10 meters
5. Tracking sensitivity: -165dBm
6. Capture sensitivity: -148dBm
Positioning time: average hot start: ≤ 15sec(open sky) average cold start: ≤ 50sec(open sky)

3.03 OBD specifications:
1. Compatible with more than 90% of the models on the domestic and foreign markets
2. Full support for all 9 protocols in the industry

The Protocol is as follows:
SAE J1850 PWM (41.6 Kbaud)
SAE J1850 VPW (10.4 Kbaud)
ISO 9141-2 (5 baud init, 10.4 Kbaud)
ISO 14230-4 KWP (5 baud init, 10.4 Kbaud)
ISO 14230-4 KWP (fast init, 10.4 Kbaud)
ISO 15765-4 CAN (11bit ID, 500 Kbaud)
ISO 15765-4 CAN (29bit ID, 500 Kbaud)
ISO 15765-4 CAN (11bit ID, 2500 Kbaud)
ISO 15765-4 CAN (29bit ID, 250 Kbaud)

3.04 Electrostatic protection: contact +/-6KV, air +/-8KV

3.05 Microphone performance: Microphone -36db (-36±3db)

3.06 Main specifications:
1. Monitoring range: ≤ 1M microphone performance reaches -36db (-36±3db)
2. Antenna: built-in GPS antenna, GSM quad-band antenna
3. LED indicator: GPS (yellow), GSM (green), Power (red)
4. Connector: OBD standard interface
5. Working voltage/current: 9-30VDC/<50mA (12VDC)
6. Built-in battery: 3.7V industrial grade lithium polymer battery
7. Standby time: After the external power is disconnected, the battery can last for 30 minutes for continuous positioning

Packing List: