As you turn you’re going to feel a sticking point.

Pull the shackle with medium pressure as you rotate the clockwise.

Pick up the lock, pull most of the slack out of the shackle.To pick a master combination lock follow the steps down below: Make sure the numbers are exactly aligned with the arrow. If the 4 zero doesn’t work you can try 1000 or 301. Keep it steady and rotate another 90- degrees and the lock can be set now. To reset a combination lock first you can see a notch there rotate the hook 90- a degree angle anti-clockwise and press the hook into the lock.

If it locks try to align the right combination to see if it works.

Now try to lock the shackle by scrambling the dials.

Once you’re done place the lever back in its position.

Now you will be able to reset the lock according to your liking.

There will be a lever at the back of the lock, push it upwards, then turn it to the left so you can reset it.

First, you need to use the original combination to unlock the shackle.

So knowing how to reset it is extremely important and anyone can do it at home. But you can not use that code as anyone can guess. And for more door lock options, see our complete door lock ratings of over 100 models.Usually, when the lock comes brand new, its combination is set to four 0’s or three 0’s. To learn more about our door lock tests, check out our door lock buying guide. (And if you’re worried about thieves breaking in through windows, see our home security system ratings.) CR members can click on each model name for detailed ratings and reviews.

We’ve also included four models to skip that performed poorly in our physical challenges and/or our tests specific to smart locks. The list has models from Bosma, Eufy, Kwikset, Medeco, Schlage, and Yale. “When this is the cause, replacing the included strike plate with a reinforced strike, which costs as little as $10, improves the lock’s resistance to kicking by magnitudes.”Īfter putting dozens of locks to the test, we’ve selected six of the best from our door lock ratings. “In our brute-force kick tests, the cause of failure is more often than not the short screws used to attach the strike plate to the door frame,” says Misha Kollontai, CR’s test engineer for door locks. They repeat the test eight times, with the ram raised to increasing heights-or until the lock fails. That’s why CR engineers conduct kick-in tests using a custom-built jig that swings a 100-pound steel battering ram against a locked door. But even if you’re diligent about locking up, you need a good deadbolt to thwart thieves. Most burglaries involve criminals forcibly entering your home, according to Federal Bureau of Investigation statistics-and that includes coming through your front door.

How to open a brinks combination lock