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)

I've had my CarLock system for about a year. The vibration monitors are quite sensitive and they effectively will notify me if something is up (so sensitive that motorcycles or muscle cars driving by will alert). I definitely recommend the CarLock system as it does provide effective notifications if something is going on with your car.

Simple to add to Carlock. Connectivity a breeze. Works very well. Suggestion, buy at least two.If you have a two door car, mount the sensor on the inside B pillar (if plastic) to sense doors opening AND detect a door's glass plus rear quarter glass tapping or banging. This will work for 4 door cars too. On the inside B pillar. Do not place sensor inside front door as rear sensitivity will be low and you'll need two more sensors. one for each door.Before permanent mounting, use tape to hold the sensor in place and test vibration detection. Allow a minute between sensor reactivation.Park your vehicle on a noisy busy street. Wait a few minutes to see if any false notifications. If so, reposition the sensors. When all is well, then use the 3M backing tape.I think these are pricey when you really need at least two. But they work well.

Working Great! I feel like the first few times I tried triggering the alarm it wasn't working constantly because it needed to lean. Not sure, but it works great now. I did subscribe to the monthly service. $5/mo. I did buy the extension OBD connection cable.

I’ve been using the Carlock device on my Dodge Durango SRT Hellcat and it’s been great so far. Super easy to set up, and the real-time alerts give me peace of mind whether I’m parked at home or out and about. Love the added layer of security for a high performance vehicle like mine. Highly recommend!

Of the accessories you can purchase for the CarLock alarm system. This is the only one that consistently works. I placed mine in the drivers door. I figure if they are going to steal my car most likely they will get to this door. I also have the two other devices they offer. The quarter sized access helper that is supposed to detect layout phone and unlock system before you get to the car and the key fob (black) device that goes in your pocket, key ring,or where ever. Does the same. Detects you getting close to car and unlocks system for you. These two have almost never worked for me… ever. But the vibration sensor does.

I set it up correctly but it rarely works. It seems to go to sleep if it hasn’t been triggered in awhile and then it just won’t wake up. I’m very disappointed that I bought this CarLock package because I wanted it for the vibration sensors more than anything and mine is bad. I don’t the GPS and other things. I want to know if somebody is messing with my Tahoe. The sensor will work if I “wake it up.” There appears to be nothing wrong with the battery. It just barely alerts me to anything. I’m angry that I wasted my money on this product. I wish I had read more reviews before buying this and paying for the service. It’s not serving the purpose that I bought it for. Now I don’t want to purchase another sensor and have it be a dud.

Awesome add on. Very sensitive. I placed on drivers door and even unlocking the doors will trigger it. A must have addon.

I've already own the carlock device for awhile and recently purchased the new viberation sensor and it has added extra security to the already awesome carlock tracking device yes I highly recommend this with carlock P.S you do need to pay attention to instructions when turning it on so pls log into the website and research first and dont forget to scan the QR code that is grey on the actual device not the packaging when trying to pair it on your app and actually stick it to your car door using double sided tape in packaging instead of just sitting it in your door and give it time to adjust after attaching to your door it won't continue to alert by continuing to open and closing your door simultaneously like a person trying to clear a room full of smoke...even if the packaging says to shake it....its only when you first open your door and make sure it's in range of the car lock device and you have good cell phone signal....if you do all that accordingly you should have great results like mine...mine triggers off and works great even when someone has a loud muffler on their car parked next to mine......thanks ......God bless