---
product_id: 30849583
title: "Anti Theft Car Device - Real Time 4G Car Tracker & Car Alarm System. Comes with Device & Phone App. Tracks Your Car in Real Time & Notifies You Immediately of Suspicious Behavior.OBD Plug&Play"
brand: "carlock"
price: "R$865"
currency: BRL
in_stock: true
reviews_count: 8
category: "Carlock"
url: https://www.desertcart.com.br/products/30849583-anti-theft-car-device-real-time-4g-car-tracker-car
store_origin: BR
region: Brazil
---

# Real-time 24/7 GPS tracking Battery health alerts Driving behavior monitoring Anti Theft Car Device - Real Time 4G Car Tracker & Car Alarm System. Comes with Device & Phone App. Tracks Your Car in Real Time & Notifies You Immediately of Suspicious Behavior.OBD Plug&Play

**Brand:** carlock
**Price:** R$865
**Availability:** ✅ In Stock

## Summary

> 🚗🔒 Drive Smart, Stay Secure — Because Your Car Deserves the Best!

## Quick Answers

- **What is this?** Anti Theft Car Device - Real Time 4G Car Tracker & Car Alarm System. Comes with Device & Phone App. Tracks Your Car in Real Time & Notifies You Immediately of Suspicious Behavior.OBD Plug&Play by carlock
- **How much does it cost?** R$865 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/30849583-anti-theft-car-device-real-time-4g-car-tracker-car)

## Best For

- carlock enthusiasts

## Why This Product

- Trusted carlock brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Track Every Mile:** Detailed trip logs and geozones let you see exactly where your car has been, anytime, anywhere.
- • **Stay Ahead of Theft:** Instant alerts on suspicious movement, engine start, or device tampering keep your car secure 24/7.
- • **Plug & Play Simplicity:** Easy OBD installation with seamless 4G connectivity and a sleek app for total control at your fingertips.
- • **Know Your Teen’s Drive:** Monitor harsh acceleration, hard braking, and sharp cornering to ensure safer driving habits.
- • **Virtual Mechanic on Duty:** Get proactive battery health notifications to avoid unexpected breakdowns.

## Overview

The CARLOCK Anti Theft Car Device is a compact, plug-and-play OBD tracker that offers real-time 4G GPS tracking and instant smartphone alerts for suspicious activity. Beyond theft protection, it monitors driving behavior and vehicle battery health, providing peace of mind for families, fleet managers, and car enthusiasts across the USA and Canada — all for an affordable monthly subscription.

## Description

Buy CARLOCK Anti Theft Car Device - Real Time 4G Car Tracker & Car Alarm System. Comes with Device & Phone App. Tracks Your Car in Real Time & Notifies You Immediately of Suspicious Behavior.OBD Plug&Play: GPS Trackers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Best investment I've made - This gives me piece of mind. Super easy to install. Batteries are replaceable in the motion detectors! I've had this installed in my vehicle for 2 months. I've had this car serviced and was afraid someone might hot rod my car. I was able to see that they didn't speed in my vehicle and where it was driven. The motion sensors let me know if the car door has been touched. Also the tracking is very nice. I can see how the car had been driven and where to. The feeling of having security it amazing. The tracker itself is small and easily hidden. I'd recommend buying the OBD splitter at the same time so it's easy plug and play installation. This also gives notifications of low battery in the vehicle as well as feedback on your driving.
Review: Does NOT track your car 24/7 - **UPDATE** February, 2023- After writing the rather harsh review below and emailing CarLock, my device was updated and the cell network it talks to was changed. After that my CarLock has been working exactly as advertised. I have been paying for the service and will continue to do so. The system does a great job tracking my cars location and movement. It’s been spot on since the changes. If I still have one gripe, it’s the tag. That little thing is kind of hit or miss but it’s really not that big of a deal for me. It’s still in my center console but I have it turned off in the app. I’m changing my rating to 5 stars! To any buyers: If you have connection issues with your device when you first get it, give CarLock a chance to fix it remotely. It may take a few days but chances are they will get it to work. As of this update, I would buy it again and will recommend it to others. ***Below is my initial review based on my first week or so of having the device in my car*** I purchased this device based on the numerous rave reviews on YouTube. It was shipped very quickly and it was very easy to install. The first two days were impressive. It tracked my car for several trips and was spot on. That’s where the positives end. It was purchased to protect my car on a cross country trip to the west coast. After two days of no issues the problems started. First I left my work and it tracked me for about a block and a half then just stopped. According to the app my car was sitting two blocks from my work while I’m staring at it in my driveway 30 miles from work. No amount of app shut down, phone reboot tricks worked. My car was two block from work. Getting more and more frustrated I drove the car around the block to see if it would unstick itself but no luck. Finally I took the device apart and removed and reinserted the SIM card. That seemed to unstick it. Next morning we leave on our trip. We’ll…you guessed it. It only tracked the car for the first sections of our trip. After each stop it seemed to catch up but then would only track for part of the drive. I’m so frustrated!!! As I write this, I’m in my hotel room LOOKING at my car out the window but according to CarLock it’s parked on the highway around 120 miles away. Already pulled and reinserted the sim to no luck. As far as customer service…NO PHONE NUMBER AT ALL. Only way to contact them is via email. You can bet I sent an email and the response was automated with some mechanic link that did not remotely help and that I would hear back from a rep within 24hrs but weekend and holidays are excluded. Guess what…it’s Saturday today. Right now I’m sooooo done with this piece of junk. I’m willing to give them a chance to fix my issues but it better be a solid fix. Final thought. Awesome idea. Does not work at all for me. Buyer beware.

## Features

- WORK & SLEEP WITHOUT WORRY - CarLock anti theft car device and car alarm monitors and alerts you on your phone when your vehicle is moved, when the engine starts, if unusual vibration is detected & even if the device is disconnected!
- MONITOR YOUR TEENAGER - We love our teens but they can be entirely different people behind the wheel. Car Lock car safety device detects harsh acceleration (drag racing), hard breaking & sharp cornering (stunt driving).
- VIRTUAL MECHANIC - CarLock actively monitors the health of your vehicle and alerts you in advance if your car battery is running dangerously low or is experiencing high battery drain.
- LIKE GPS ON STEROIDS - Car Lock GPS tracker and car alarm includes detailed trip tracking which lets you monitor where your car has been. Whether your car is stolen or a "trusted" driver is going off course - you'll know!
- EXTREMELY AFFORDABLE - CarLock antitheft GPS vehicle tracker uses cloud computing, internet storage, GPS tracking and a modern day app (Android & iOS). You get all this for only $9.95 per month and the first month is FREE!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00U0K3Q10 |
| Additional Features | Battery Health Monitoring (Low Battery Alert, High Battery Drain Alert), Coverage: USA and Canada; Driving Behavior Monitoring Alerts (Harsh Acceleration, Hard Braking, Sharp Cornering, Maximum Speed Alert, Driving Score), Fleet Management, Geozones, Trip Tagging (Personal or Business), Trip Statistics (Distance & Time), Real Time 24/7 GPS Car Tracking, Trip Tracking, Low Subscription Cost, Easy t… |
| Best Sellers Rank | #8,105 in Electronics ( See Top 100 in Electronics ) #37 in GPS Trackers |
| Brand | CARLOCK |
| Built-In Media | Activation Card, CarLock Device, User Manual |
| Compatible Devices | Personal Computer, Smartphone, Tablet |
| Connectivity Technology | 4G LTE, Bluetooth, Cellular, GPS, GSM, Cloud |
| Customer Reviews | 4.2 out of 5 stars 5,223 Reviews |
| Enclosure Material | Electronic Components |
| Item Dimensions | 2.75 x 1.96 x 0.98 inches |
| Manufacturer | Protectus technologies, Inc. |
| Material | Electronic Components |
| Special Feature | Battery Health Monitoring (Low Battery Alert, High Battery Drain Alert), Coverage: USA and Canada; Driving Behavior Monitoring Alerts (Harsh Acceleration, Hard Braking, Sharp Cornering, Maximum Speed Alert, Driving Score), Fleet Management, Geozones, Trip Tagging (Personal or Business), Trip Statistics (Distance & Time), Real Time 24/7 GPS Car Tracking, Trip Tracking, Low Subscription Cost, Easy to Use and Install, Real Time Notifications and Alerts to your Smartphone: Vibration Detected Alert, Motion Alert (Vehicle Moved Alert), Engine Started Alert, Device Disconnected Alert Special Feature Battery Health Monitoring (Low Battery Alert, High Battery Drain Alert), Coverage: USA and Canada; Driving Behavior Monitoring Alerts (Harsh Acceleration, Hard Braking, Sharp Cornering, Maximum Speed Alert, Driving Score), Fleet Management, Geozones, Trip Tagging (Personal or Business), Trip Statistics (Distance & Time), Real Time 24/7 GPS Car Tracking, Trip Tracking, Low Subscription Cost, Easy to Use and Install, Real Time Notifications and Alerts to your Smartphone: Vibration Detected Alert, Motion Alert (Vehicle Moved Alert), Engine Started Alert, Device Disconnected Alert See more |
| Specific Uses For Product | Anti-Theft Car Protection Due to Increased Theft Rates in Our Neighborhoods, Securing Your Car After Personal Experience With Theft, Cost-Effective Car Alarm System, GPS Car Tracking, Monitoring Your Car’s Status, Monitoring Teenage Drivers, Vehicle Health Monitoring, Fleet Management, Theft Prevention and Peace of Mind When Buying a New High-Value Vehicle Specific Uses For Product Anti-Theft Car Protection Due to Increased Theft Rates in Our Neighborhoods, Securing Your Car After Personal Experience With Theft, Cost-Effective Car Alarm System, GPS Car Tracking, Monitoring Your Car’s Status, Monitoring Teenage Drivers, Vehicle Health Monitoring, Fleet Management, Theft Prevention and Peace of Mind When Buying a New High-Value Vehicle See more |
| Supported Application | Android, Web App, iOS |
| UPC | 748252030993 |
| Warranty Description | 2 Year Manufacturer |

## Product Details

- **Brand:** CARLOCK
- **Connectivity Technology:** 4G LTE, Bluetooth, Cellular, GPS, GSM, Cloud
- **Supported Application:** Android, Web App, iOS

## Images

![Anti Theft Car Device - Real Time 4G Car Tracker & Car Alarm System. Comes with Device & Phone App. Tracks Your Car in Real Time & Notifies You Immediately of Suspicious Behavior.OBD Plug&Play - Image 1](https://m.media-amazon.com/images/I/71baStOrArL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What if a thief disconnects CarLock car security anti theft solution from the car?**
A: CarLock anti theft car device sends an immediate notification to your phone if disconnected. You can also conceal the device in your car using CarLock OBD extension or Power cables, a popular choice among our customers.

**Q: Will CarLock car tracker & car alarm system work on my car?**
A: The device is compatible with your car. It can easily be plugged into the OBD II port of any car manufactured after 1996, but since we also provide power adapter cables, it can be installed in older cars as well.

**Q: Why do I need to pay for a subscription?**
A: The subscription ensures 24/7 mobile connectivity, using GPS and cloud technology to deliver instant alerts, trip history, and real-time tracking through the app. It enables CarLock to provide real-time monitoring, updates, and support.

**Q: Is Carlock device easy to install?**
A: Anyone can install CarLock in seconds. The small Car lock car anti theft device connects effortlessly to your car’s OBD (On-Board Diagnostic). This port is freely accessible without any tools. Absolutely no mechanical experience is required!

**Q: Why is CarLock car alarm system a better choice for car security & theft protection than battery powered trackers?**
A: Unlike CarLock, battery-powered trackers can be disconnected by thieves without your knowledge. Trackers without this feature fail as as a form of car security. CarLock also alerts you if it senses vibrations such as power tools, or prying.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best investment I've made
*by M***. on December 26, 2025*

This gives me piece of mind. Super easy to install. Batteries are replaceable in the motion detectors! I've had this installed in my vehicle for 2 months. I've had this car serviced and was afraid someone might hot rod my car. I was able to see that they didn't speed in my vehicle and where it was driven. The motion sensors let me know if the car door has been touched. Also the tracking is very nice. I can see how the car had been driven and where to. The feeling of having security it amazing. The tracker itself is small and easily hidden. I'd recommend buying the OBD splitter at the same time so it's easy plug and play installation. This also gives notifications of low battery in the vehicle as well as feedback on your driving.

### ⭐⭐⭐⭐⭐ Does NOT track your car 24/7
*by D***M on September 4, 2022*

**UPDATE** February, 2023- After writing the rather harsh review below and emailing CarLock, my device was updated and the cell network it talks to was changed. After that my CarLock has been working exactly as advertised. I have been paying for the service and will continue to do so. The system does a great job tracking my cars location and movement. It’s been spot on since the changes. If I still have one gripe, it’s the tag. That little thing is kind of hit or miss but it’s really not that big of a deal for me. It’s still in my center console but I have it turned off in the app. I’m changing my rating to 5 stars! To any buyers: If you have connection issues with your device when you first get it, give CarLock a chance to fix it remotely. It may take a few days but chances are they will get it to work. As of this update, I would buy it again and will recommend it to others. ***Below is my initial review based on my first week or so of having the device in my car*** I purchased this device based on the numerous rave reviews on YouTube. It was shipped very quickly and it was very easy to install. The first two days were impressive. It tracked my car for several trips and was spot on. That’s where the positives end. It was purchased to protect my car on a cross country trip to the west coast. After two days of no issues the problems started. First I left my work and it tracked me for about a block and a half then just stopped. According to the app my car was sitting two blocks from my work while I’m staring at it in my driveway 30 miles from work. No amount of app shut down, phone reboot tricks worked. My car was two block from work. Getting more and more frustrated I drove the car around the block to see if it would unstick itself but no luck. Finally I took the device apart and removed and reinserted the SIM card. That seemed to unstick it. Next morning we leave on our trip. We’ll…you guessed it. It only tracked the car for the first sections of our trip. After each stop it seemed to catch up but then would only track for part of the drive. I’m so frustrated!!! As I write this, I’m in my hotel room LOOKING at my car out the window but according to CarLock it’s parked on the highway around 120 miles away. Already pulled and reinserted the sim to no luck. As far as customer service…NO PHONE NUMBER AT ALL. Only way to contact them is via email. You can bet I sent an email and the response was automated with some mechanic link that did not remotely help and that I would hear back from a rep within 24hrs but weekend and holidays are excluded. Guess what…it’s Saturday today. Right now I’m sooooo done with this piece of junk. I’m willing to give them a chance to fix my issues but it better be a solid fix. Final thought. Awesome idea. Does not work at all for me. Buyer beware.

### ⭐⭐⭐⭐⭐ Buy this for peace of mind
*by R***D on July 9, 2024*

UPDATE: NOT in the instructions or the help section of the app, but onliine: Best optimum results is the unit "pointing vertical label side up". I suggest getting the extension or splitter is required. Once installed, go to an open lot and drive in a circle about 3 - 5 times. this insures the device sees at least 3 satellites for accuracy. If using the extension, check your car's orientation on the map screen. If backwards, turn the carlock around where you mounted it. Buildings, trees, reflections will cause gps readings to be off. But if you drive around, Carlock will learn where the visible satellites are. This is true of any small gps. Cellphone notification speed is dependent on proximity to a cell tower and cell traffic. YMWV. This is not an alarm but a notification and tracking system. The built in vibration sensor is hit or miss. Don't depend on it. Easy to install and setup. Very little instructions needed. But read what is there first. They say give the device at least 7 days to learn your car, where you park it, and how you drive. This is important as every vehicle is built different, handles vibration different, and moves differently. The monitored circle sizes should be smaller than the two provided. I know gps and cellular location accuracy can be off by a few feet but the circles are too large. Add a smaller third and let us decide. Get the splitter. Do not plug into the port directly. The splitter will lock onto your OBD securely and you can hide your carlock while keeping your port accessible. Zip tie or gorilla tape the Carlock to the steering wheel column (if possible), or a metal frame under the dash for better vibration transfer. Sign up for the plus plan monthly or yearly. The basic gives updates every 30 seconds. Plus is every 15 seconds. Worth the extra $2 a month. Better realtime tracking updates and displaying precise turns. For the money, it is priceless for piece of mind. If setup properly, performance is great.

## Frequently Bought Together

- CARLOCK Anti Theft Car Device - Real Time 4G Car Tracker & Car Alarm System. Comes with Device & Phone App. Tracks Your Car in Real Time & Notifies You Immediately of Suspicious Behavior.OBD Plug&Play
- CARLOCK TAG 2.0 - Bluetooth Upgrade for Carlock Device. Automatic Security Alerts Based on Your Proximity to The Car, Reducing False Alarms. Up to 1-Year Battery Life. (Not for Standalone Use)
- CARLOCK BT Vibration Sensor Add-on - Improved Car Theft Protection and Security for Your CarLock Device - Installs to Car Doors or Valuables for Instant Motion Detection (NOT for Standalone Use)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-10*