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Your cart is empty.The Master Lock 5400EC Set Your Own Combination Portable Lock Box features a 3-1/4in (83mm) wide metal body for durability. The portable design offers removable “over the knob” installation. Set your own four-digit combination for keyless convenience and increased security. The shutter door protects combination dials from weather, dirt and grime; and molded body and vinyl coated shackle prevent scratching. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust.
Karen Truman
Reviewed in the United States on March 7, 2025
Second time so have ordered this lockbox. Secure and easy to use!
Marisa G
Reviewed in the United States on March 6, 2025
Good and sturdy lockbox! I use this when I need to let workers into properties and don't want a bunch of keys floating around. This box is easy to set up, hide, and change the code when needed.
Viral
Reviewed in the United States on March 6, 2025
Easy to Use, Setup and looks Sturdy Product
Rossy
Reviewed in the United States on February 15, 2025
It’s amazing. You guys don’t know how much I needed this. I so far spent 300$ so far for someone to come save me from staying locked out bc I forgot the keys inside always in a rush. Now this will save me from having that problem and unwanted money spent. This is great I love it 😍
Zurowski306
Reviewed in Canada on February 14, 2025
Work exactly as you think they would. Very easy to change the code as well.
Helen R
Reviewed in the United States on February 11, 2025
Works as expected! Great lock box for a spare key. Weatherproof. I buy lots of these.
m_toyman
Reviewed in the United States on January 23, 2025
So my headline is "Great Little key safe". Well it is for what it does. I would not put it on my home full of personal belongings. Realtors use them all the time. I used it to secure keys to a retail store in a mall and locked it to the gate. The mall has security 24/7 so I was not to worried about it being defeated. I am using it now too - just not on my front door. It is secured to a gate around the back corner of the house. If you are not looking for it, you won't see it and its WAY better than the key under the rock. It is able to be defeated, but where it is at, they person who defeats it would have a few moments on a camera with a motion trigger. Its is a excellent layer of security but better with a second layer too.
S. Agerton
Reviewed in the United States on December 29, 2024
Great quality lockbox. Easy to use and set custom code. Good value.
pierre claude
Reviewed in Canada on March 31, 2023
pour permettre des visites de propriété beaucoup plus facilement
Ohmyparcel
Reviewed in Singapore on October 27, 2023
Like: purchasing to delivery is satisfactory and excellentDislike: received a product with defects; obvious scratches on shutter door. I returned the product straight away after receiving it.
Peter
Reviewed in the United Kingdom on June 19, 2016
Thoroughly recommend.
およよ
Reviewed in Japan on July 26, 2015
自宅用と車庫用と２つ購入しました。シンプルで使いやすく、モノとしてもしっかりしてます。
Dr Kathy
Reviewed in the United States on April 7, 2015
It works well and is all it claims to be. It's easy to prepare and install. Simple to change the combination and the protective cover over the tumblers works nicely. The lock is very strong, sturdy and of good construction. It is surprisingly hefty and the little number dials move quite easily, even with bigger fingers. It looks like a real lock-- not like many of them that just look cheap and easy to break. The few issues I have are sadly across many different brands and seem to be issues with this style of lock, not just this particular one. My issues are that ONE, you must turn the number wheels after closing it or it remains in the open position, even though it looks locked. I often find myself forgetting to scramble the wheels thereby failing to secure the lock and essentially leaving it open, even though it truly looks like it is secured. TWO-- once the front is opened, someone could easily remove the entire lock from your door knob, as the latch that locks the handle down is easily visible and quite simple to disengage, allowing the entire lock to be removed when hung on a door knob. THREE--once lock is open, someone with minimal experience with these styles of locks, could easily change your lock code without your knowledge.-- Then you would be "locked out" of your own lock box! FINALLY -- I wish it had a chain firmly attached inside or had some way for you to attach a chain (or similar) to something other than the handle that goes over the knob (too easy to remove it then). The reason is so that I wanted to attach a chain long enough so that one could use the key to unlock the door, but could not easily remove the key from the box (to steal or make a copy, etc). We have different people coming and going, helping my elderly parents (which is why we needed something) and while you can change the combo quite easily, an unscrupulous person could very easily completely remove the key and or lock, thereby entirely defeating the security and reason for dong this. Currently you can only attach something to the hanging mechanism inside the box and once the lock box is open the chain, attached key, or ENTIRE lock can be easily and simply removed or altered. Other than these issues (common to many similar products or brands sadly), I really like the lock and would probably buy one again as these issues seem to be present in many of similar styles and brands of this kind of product line. This particular one is one of the easiest to use and sturdiest I have found despite its faults. I would probably buy again and would really like to figure out how to wall mount it!
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