The TK303 device operates based on existing GSM/GPRS network and positioning satellites through (GPS). Through this device you can set multiple functions for security, tracking, monitoring, emergency alerts and management.

This product can locate any device and monitor remote targets via SMS or Internet.

Features of TK303 device:

TK303 device is compact GSM, supports pneumatic system for GPS systems.
The device has a compact and elegant appearance.
The device supports GPS and LBS (a location-based service) and dual tracking solutions.
It also supports data transfer in SMS, GPRS or the Internet.
The device supports settings configuration and remote control.
The device assigns multiple functions including security, tracking, surveillance systems, emergency alerts and management as a whole.
The TK303 device is equipped with applications that are widely used to track vehicles and other moving objects.
TK303 device specifications:
Supports recording and voice hearing:

It allows you to monitor sounds inside the car, hear everything inside and control them remotely.

Remote Vehicle Stop and Operation Control:

Through alert messages sent and received remotely via the Internet

Know the itinerary:

This is done by remotely controlling them and knowing where they are within the last three months to a maximum extent and geographically tracking their whereabouts.

Supports sending alerts and alarms:

The tracker sends alert messages when there are any car breakdowns or when attempting to steal the vehicle or open its doors.

Reserves during the installation of the device:
Please ask qualified engineers to install the TK303 device. Nor do you install it in an environment beyond the GSM performance index.
Attention must be paid to making installation sites prevent water and dust. And find 12 pin PIN and insert them into the holes corresponding to the products correctly, as wire connection with the original vehicle circuit.
You must know the type of trigger for the door that is a positive or negative trigger.
Please also connect the green wire to the control circuit of this door if it is positive, and connect the blue wire if it is negative.
The SOS button should be installed on the specific place driver that can be touched.
As the SMS format should be TXT format, it cannot recognize the PDU format.

How to register on the device:

Automatic recording in TK303 device: When the tracker loses GSM signals or disconnects GPRS internet connection, the tracker stops.

First register the tracking sites and automatic alerts in the SD card, based on a certain pre-set requirement, and when the GSM signals return, all event alerts will automatically be sent to the predetermined numbers or through the web.
Recorded tracking data should be uploaded to the web platform via SMS.
Login times:

Send your password to the tracking unit via SMS and you will respond. Latitude and Longitude sites will register every 30 seconds for 5 times.

Upon cancellation of registration:

You can cancel the registration on the device, and the data recorded in the SD card can be copied to the computer through the card reader, and then the data
which can be verified by importing data in the web platform’s “data import” list.