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Safety 1st

Safety 1st OutSmart Flex Lock, White, 2 Pack

  • Based on 3,728 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Jul 30
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Size: 2 Pack


Features

  • Prominent decoy button can be pushed by child, with no effect
  • Flexible surface hides functional buttons in plain sight ; Adjusts to fit cabinets with hardware from 3 up to 8 apart
  • Easy installation with no drilling required
  • Fits on both cabinet knobs and handle pulls
  • Hangs conveniently out of the way for times when it's not needed

Description

Curious kids try to get into anything and everything, but the Safety 1st OutSmart Flex Lock helps you keep them out with the first ever decoy button. Your child will think that the decoy button opens the lock, but pushing it has no effect. You'll know that the flexible surface hides the actual secret to opening the lock. This cabinet lock prevents your little explorer from getting into side-by-side cabinets and can be used on cabinets with either knobs or handle pulls. It installs easily with no drilling required. The adjustable straps let you get a customized fit for cabinets with hardware up to 8 inches apart. For periods of non-use, this cabinet lock hangs conveniently out of the way, but stays close for when it's needed again. Do you have more questions about how to make your home safe for your curious child? We are here to help you with home safety tips, easy ways to prevent common risks, and a full range of safety gear.

Product Dimensions: ‎1.13 x 3.63 x 7.63 inches


Item model number: ‎945310000


Material Type: ‎Polypropylene


Number Of Items: ‎1


Batteries required: ‎No


Item Weight: ‎3.68 ounces


Country/Region of origin: ‎China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 30

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • F
Size: 2 Pack
I use these on my playroom closet doorknobs. They work well to keep out the kids from emptying out all the toys from there at once.
Reviewed in the United States on May 19, 2025 by david wolin
    • Great buy
Size: 4 Pack
Worked perfect for keeping my toddler out of the cabinets.
Reviewed in the United States on May 1, 2025 by Brian
    • Best childproof locks I've found!
Size: 4 Pack
These are hands down the best child lock I’ve found. I have two very smart little boys and these are the only locks that they cannot figure out (honestly it took me carefully reading the instructions to get them unlocked myself when the package arrived). Kinda pricey but definitely worth the money!
Reviewed in the United States on March 17, 2025 by zoë
    • Works well, not perfect design
Size: 4 Pack
Works to keep the kids out of stuff, but they can pull on the tightening strips and then it gets to tight and is less effective.
Reviewed in the United States on December 7, 2024 by Krista L.
    • Work great, easy to use!
Size: 2 Pack
Super easy to use, worked great for my French doors into my den
Reviewed in the United States on April 10, 2025 by Jesse E.
    • They work great, almost too good.
Size: 2 Pack
I bought these for locking the double bedroom doors of a condo we rented, in order to get some private time with the better half. They worked great, but afterwards the youngest who we needed them to keep him out, went in the room and managed to lock himself in by himself. Luckily we didn't have them super tight and I was able to just reach from the outside through the crack in between the doors and get it open. ... show more
Reviewed in the United States on February 8, 2025 by THE DOC
    • A MUST HAVE FOR TODDLER PARENTS!! *Read Full Review For Important Details!*
Size: 4 Pack
Review Image by Megan Megan
Review Image by Megan Megan
Review Image by Megan Megan
I have a three year old who is a SNACK MONSTER! She will even climb, if necessary, to gain access to any cabinet she believes might have food/snacks/candy etc. These locks are fully adjustable with long bands that can be completely released from the loop and inner-locking mechanism. There are 2 small, hidden, pressure-point tabs on the back of each half of the lock. They are sturdy and require strong counter-pressure to loosen (or fully release) each band. The band adjustment tabs are 100% hidden from access once both parts of the lock are in place. Once the bands are re-inserted, and both halves of the lock are secured together, I highly recommend the user to tighten the bands as tight as necessary. There is a bit of learning curve to using these; but they aren't difficult to use and figuring out what works best for you should happen quickly! IT IS IMPORTANT FOR ME TO MENTION: **My toddler WAS able to figure out that she could slip the bands over knobs, essentially removing the entire lock, but that was only IF the band(s) were too loose!** This specific feature (the functionality of the fully adjustable bands) made it possible to place a lock on our refrigerator door handles [which fully connect to the fridge doors at both ends of handle]. These locks have helped us safely secure the fridge as well as the pantry, AND the medicine cabinet... just in case! OTHER NOTES: **My -almost- 8year old IS strong enough to release/remove the lock [but she knows what to stay out of] so I don't suggest these for children older than maybe 5 or 6yrs old or for children with advanced hand-strength/dexterity. (I do not recommend demonstrating how to disengage the lock to anyone that doesn't NEED to know how) **For those who may have cabinets with "cup-pulls" (instead of knobs or handles) I would HIGHLY suggest the Safety 1st hidden, magnetic, lock with the magnet key. The locking mechanisms are installed inside the cabinet. They are a sleeker option if you don't want something that calls attention to itself! The magnetic keys that disengage those particular locks are SUPER strong. That feature, generally, prevents the use of regular fridge magnets as they are not typically strong enough to engage through most materials that you would apply the lock to. Overall, Safety 1st has been my tried and true, GO-TO, brand for various baby need for MANY years! ... show more
Reviewed in the United States on April 15, 2021 by Megan Megan
    • AMAZING
Size: 4 Pack
My son is Houdini reincarnated and I’m not exaggerating. He has the brain of an engineer at 4 years old but this child safety lock has him stumped. I tried one from a different brand and he broke it trying to close the lock somehow so I ordered these as a replacement. First off I got 4 for the same price that I paid for 1 at a hardware store, so this price is outstanding. Secondly, it’s very easy for adults to use and my 10 year old son. I absolutely cannot recommend this product enough! It was the answer to my prayers! I cannot tell you the peace of mind that I have knowing this is attached securely under the kitchen sink, there are no more harmful nasty chemicals within Houdini’s little hands!! It’s very easy to use and it looks very simple to open and close. 10 out of 10 I highly recommend! ... show more
Reviewed in the United States on August 5, 2024 by Jesica

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