The one thing that\u2019s better than having a car alarm to protect your car is installing a GPS tracking system in it so that you\u2019re always aware of its location. The Car Lock 2nd gen advanced real time car tracker easily tracks your car\u2019s location, and is great for when you\u2019ve given out your car and want to be able to monitor movement. The Carlock real time car tracker connects to your car\u2019s OBD port, making it hardly noticeable to whoever\u2019s driving. Make sure you get to the end of this review to find out if it could be the best car alarm for you to use.\r\n\r\nWhy We Like It - Carlock 2nd Gen Advanced Real Time 3g Car Tracker\r\nCarLock monitors not only the location of your car, but also how well it is being driven, and gives you a monthly score from all the different variables that it monitors. You\u2019ll always be able to get notified of suspicious behaviour, and since the tracker is an obd plug play type, you won\u2019t need to go to your mechanic to have it installed.\r\n\r\nPerformance\r\nThe Carlock system comes with both an alert system and trip tracking to ensure the utmost level of security, which is better to have compared to the viper 350 plus 3105v 1-way car alarm which you only get an alarm system before upgrading. Through its app, it\u2019s able to let you know whether whoever has your car is drag racing by detecting hard acceleration, or stunt driving by detecting hard braking and sharp cornering. Users will also be able to get details concerning the health of the car on the app, and get notified about the status of the car battery. The tracker also offers real time car route history, where you\u2019ll be able to see where your car has been.\r\nDesign\r\nIn terms of size, the CarLock Car tracker alert system comes in a very small package, and looks like a block of metal to anyone who wouldn\u2019t know exactly what it is. There\u2019s not much in terms of aesthetics to it since it\u2019s meant to be out of sight. It weighs about 0.24lbs, and measures 1.99 by0.98 by 1.95 inches - pretty small by all standards. Also, it doesn\u2019t come with a starter kill feature like the avital 3100LX car alarm does, but this could be brushed over by the fact that the CarLock tracker is easily controlled from a smartphone app.\r\nValue\r\nFor the 2nd gen advanced CarLock system to work, you\u2019ll need to sign up to a monthly subscription package that goes for about $9.60 per month for real time tracking, and as a sign up bonus, the first month will be free. CarLock uses a specially made app to relay your car information, and in real time notifies you of the whereabouts of your vehicle, even if it\u2019s been driven outside the United States. The app gives a monthly safety score that indicates how well your car is being driven, as well as notifications about abnormally high battery drain. If you\u2019re looking for a really loud siren though, consider installing the compustar cs7900as all in one 2 way car alarm. At 105 decibels, it gets pretty loud.\r\nCarlock 2nd Gen Advanced Real Time 3g Car Tracker Wrap Up\r\nWith the CarLock 2nd Gen real time car tracker, you\u2019ll get up to the minute reports on your device phone app, and stay in the know whether it\u2019s your teenager you\u2019ve handed over the car to, or you have a business owned vehicle whose movements you need to be aware about. If this sounds like the right pick for you, then go ahead and check it out on Amazon. If you\u2019re a prime member and you buy it along other things, you might even get it with free delivery.