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M210MG Mechanical, Keyless Deadbolt

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See Product Details on AmazonSee Product Details on Amazon
  • Mechanical, keyless push-button lock
  • adjustable deadbolt
  • Easy programmable code
  • Lifetime Warranty
  • FREE EZ mounting platine included
Digital Door Lock, M210 Mechanical, Keyless Deadbolt lock including FREE bonus mounting plate, Marine Grade
Customer Feedback
the good
the ok
the bad
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I unlock the gate and leave it that way when expecting guests.
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This is the second lock like this that I have.
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So nice not to have to worry about batteries.
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Screwed it in sideways, now the bolt goes into it, does not show, and is very secure.
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The one I purchased came set up for a right swing door my door is left swing so it took a few minutes to figure out what I needed to change to make it work correctly but once I found the right part of the instructions it was easy to install.
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Category: Deadbolts

A dead bolt, deadbolt or dead lock is a locking mechanism distinct from a spring bolt lock because a deadbolt cannot be moved to the open position except by rotating the key. The more common spring bolt lock uses a spring to hold the bolt in place, allowing retraction by applying force to the bolt itself.

The usual price range for a dead bolt is between $4.19 to $205.43.

If you want to know about deadbolts in general, please go to our Deadbolts: Things to Know Before Buying in 2020 page to learn more!

Product Videos
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How to Install a LockeyUSA M210 Deadbolt Lock with EZ Plates
This video will demonstrate how to install a LockeyUSA M210 Deadbolt Lock with EZ Plates. For more information, visit or call LockeyUSA ...
Editorial Reviews

Jane's Review: Should I buy this product?

Jane's Review

Yes! I recommend this deadbolt based on manufacturer ratings. Let's go over the reasons why buying this deadbolt now is a good idea, and also things to consider before you decide on this item.

1. Manufacturer has very positive reviews on all their products!

The maker of a product is another factor you want to definitely consider before you buy anything. What if there is a piece missing or there is some defect in the product? With anything you buy online, there is a small chance of this happening. But don't worry too much, because Amazon has an amazing 30-day refund policy (Amazon❤️). Still, you want to make sure that the manufacturer or the seller has been helpful in resolving this kind of problem and/or has been helpful to its customers about general product inquiries. As you see in my manufacturer report below, LockeyUSA (Lockey USA) has very positive reviews for their products. It's generally a good sign if the manufacturer has good reviews overall. If your purchase decision heavily involves how well they make their products and treat their customers, this is likely a safe bet.

2. This deadbolt has positive reviews on the internet

Some people have a great experience with a product, while some are unlucky and get a defected item and have to go through the whole process of returning them. Since people have different experiences about a product due to various reasons, don't read too much into one good or bad review. Reading multiple reviews with different ratings can help you picture how good/bad the product generally is.

This deadbolt has positivereviews on the internet, and based on current trends, it's likely that people will like this deadbolt more a week later. I summarized what fans and haters say about this product above in the good/ok/bad table, so don't forget to read those since they paint the whole picture! And of course, if you want to read more detailed reviews, many of them are on Amazon!See More Reviews on AmazonSee More Reviews on Amazon

3. The price might go up, so buy now if you need this!

image/svg+xml Highest Price Lowest Price $128.47 $98.86

Price is one of the most important factors in making a purchase decision. I analyzed the price of this product in four parts: its recent price change, when it was most expensive/cheapest, its price volatility, and a price prediction I made, just in case you want to wait.

First off, let's talk about its recent price change. The price of this product has not changed from June 2, 2020 to June 15, 2020, which means that it has steady and healthy supply!

Next, we need to look at its highest price and lowest price. Historically, the highest price point for this deadbolt was $128.47, and the lowest price point was $98.86. The current price isn't close to either the highest or the lowest price point, so it's a fairly reasonable time to make this purchase.

What about its availability and price volatility? This is another aspect we have to dig into before buying something. I haven't seen this product being unavailable since I started reviewing this product. So as far as the availability goes, this product is solid. If you plan to make a repeat purchase of this kind of item, this is your product! In addition, the price tends to stay more or less the same. Not a lot of price movement is expected, but the price could still move in either direction by a smidge.

Considering all this, will the price go up or down in a week? Based on past price points, I expect the price to be $123.11 a week from now. It might be best to purchase as soon as possible before the price becomes too high.

Check Current Price on AmazonCheck Current Price on Amazon

4. Lockey USA is one of the best selling deadbolt brand

Lockey USA is one of the best selling brands among other deadbolt brands. But I couldn't find any YouTube videos, Reddit posts, or news articles that directly mention this product, but this can be just me not looking hard enough. Will update this when I have more info!

One thing to be careful about here is that I'm not verifying if this product's maker is a household name or not. This section is more focused on whether this is proven enough by its consumers, whether people actually love this product.

5. There are other options, but don't look further if you're looking for the most popular product

image/svg+xml Lockey USA Other similar brands: August Home BRINKS Kwikset Bravex

I found 4 brands that have similar products like this one: August Home, BRINKS, Kwikset, and Bravex. 'If you're looking for a cheaper alternative, you might want to look at a similar product from BRINKS. If you're looking for a deadbolt with best reviews, a product from Kwikset gets the best score on the internet. If your primary concern is whether the product is popular and well known, you probably can't find a better one than the current product you're looking at. I linked all the similar products in the similar products section so please check them out! Or you can check other similar products on Amazon, too.

See Similar Products on AmazonSee Similar Products on Amazon

That's it! I hope you learned enough about this product to make a purchase decision now. You can always ask me about anything via the bird button on the bottom right corner. Thanks for reading — I'm going to add more analyses on this review, so stay tuned!

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