Brand | Master Lock Store |
---|---|
Special Feature | Keyless |
Lock Type | Keypad |
Item Dimensions LxWxH | 3.06 x 2 x 1.1 inches |
Material | Metal |
Recommended Uses For Product | Security |
Style | Indoor |
Color | Silver and Black |
Number of Pieces | 1 |
Finish Type | Polished |
Included Components | Master Lock - 4400EC |
Controller Type | Vera, iOS, Android |
Shape | Rectangular |
Item Weight | 0.51 Pounds |
Control Method | App |
Connectivity Protocol | Bluetooth, Wi-Fi |
Manufacturer | Master Lock Store |
Part Number | Master Lock - 4400EC |
Item Weight | 8.1 ounces |
Product Dimensions | 3.06 x 2 x 1.1 inches |
Item model number | Master Lock - 4400EC |
Batteries | 1 Lithium Metal batteries required. (included) |
Is Discontinued By Manufacturer | No |
Size | 1 Pack |
Finish | Polished |
Item Package Quantity | 1 |
Special Features | Keyless |
Batteries Included? | Yes |
Batteries Required? | No |
Battery Cell Type | Lithium Manganese Dioxide |
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Master Lock Padlock, Indoor Personal Use Bluetooth Lock, 1-29/32 in. Wide, 4400D
Purchase options and add-ons
Brand | Master Lock Store |
Special Feature | Keyless |
Lock Type | Keypad |
Item Dimensions LxWxH | 3.06 x 2 x 1.1 inches |
Material | Metal |
About this item
- For indoor use; compact design is best used for school, employee, athletic, and indoor storage lockers
- Use your smartphone to unlock Bluetooth padlock, or enter directional code on lock keypad for easy backup entry when your smartphone isn't present; Disabled mode setting allows for smartphone storage inside a locker (Wi-Fi connection is not required to operate)
- Share temporary or permanent access via Bluetooth or keypad code with invited guests, monitor activity, and receive tamper and low-battery alerts all from your free Master Lock Vault Home app for Android and iOS. Designed for personal use, supporting up to 10 locks
- Padlock includes metal body construction, boron carbide shackle, and anti-shim locking mechanism for improved strength and security; Plus military-grade Bluetooth authentication and encryption
- 1-29/32 in. wide lock body; 9/32 in. diameter shackle with 7/8 in. length, 13/16 in. width
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This Item Master Lock Padlock, Indoor Personal Use Bluetooth Lock, 1-29/32 in. Wide, 4400D | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | |
Price | $111.67$111.67 | $58.99$58.99 | $69.99$69.99 | $38.99$38.99 | $69.99$69.99 | $15.99$15.99 |
Delivery | Get it Apr 2 - 5 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 |
Customer Ratings | ||||||
Easy to use | 3.7 | 3.6 | 4.4 | 4.5 | 4.4 | 3.4 |
Weatherproof | — | 4.4 | — | 4.7 | 5.0 | 4.1 |
Fingerprint reader | — | 3.8 | 4.2 | 4.8 | 4.3 | — |
Easy to lock | — | 4.3 | — | 5.0 | — | 4.4 |
Sold By | toolboxsupply | YingTong Software | YingTong Software | YingTong Software | eLinkSmart US | Diyife-Direct |
lock type | Keypad | Biometric | Biometric, Combination Lock | Biometric | Fingerprint, Biometric, Smart, Heavy Duty | Heavy Duty Outdoor Padlock |
number of items | 1 | 1 | 1 | 1 | 1 | 1 |
material | Metal | Zinc, Stainless Steel | Stainless Steel, Zinc | Stainless steel lock beam, Zinc alloy lock body | Alloy Steel, Zinc, Stainless Steel | Stainless Steel, Alloy |
shape | Rectangular | Rectangular | Rectangular | — | Rectangular | Square |
finish type | Polished | Polished | Dusting | Frosted | Polished | — |
weight | 0.51 pounds | 0.62 pounds | 0.71 pounds | 0.3 pounds | 0.9 pounds | — |
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Product Description
Master Lock Padlock, Indoor Personal Use Bluetooth Lock, 1-29/32 in. Wide, 4400D
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Technical Details
Additional Information
ASIN | B01A65T96E |
---|---|
Customer Reviews |
3.7 out of 5 stars |
Best Sellers Rank | #228,679 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #467 in Combination Locks |
Date First Available | January 4, 2016 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the appearance of the lock, mentioning it's very cool. They say the idea of the product is really cool, but the execution is still leaving something to be desired. However, some customers have reported issues with bluetooth connectivity, saying that the latest update removed any support. Customers have mixed opinions on quality, performance, and ease of use.
AI-generated from the text of customer reviews
Customers like the appearance of the lock. For example, they mention it's very cool, has good looking technology, and is sturdy. Some say the idea of the product is cool, but the execution is still leaving something to be desired.
"The idea of the product is really cool but the execution is still leaving something to be desired...." Read more
"...I couldn't get over it, I told lots of friends about it. And it's good looking too!" Read more
"Product works great. Sturdy construction and the apps cool. not sure how long my product sat around because my battery died quick...." Read more
"...And it looks nice, too!" Read more
Customers appreciate the value of the lock. They say it's a great investment and an affordable lock that provides tracking.
"...It really isn't that expensive compared to some other products out there, and I like the choice of Bluetooth over NFC...." Read more
"...Good price for the quality and ability to use with smartphone to unlock. Use for my locker onboard ship" Read more
"Quick Delivery and good price!" Read more
"Affordable lock that provides tracking...." Read more
Customers are mixed about the quality of the lock. Some mention that it works with multiple devices, is sturdy, and has a Bluetooth sync that works great. However, others say that it consistently refused to pair with their phone, will not work when they press the button, and sometimes have issues unlocking it.
"...open the lock again before the lock's mechanism clicks, it will remain unlocked. Even if you close it, it will still be openable...." Read more
"...To be fair, it has been a great daily bike lock, but for high traffic areas where people can touch it...I would try a different options...." Read more
"...guide" and master lock's support website I was still unable to unlock the lock and remove it from the packaging...." Read more
"...The app is a little clumsy, but it's a legit padlock and a reliable product...." Read more
Customers are mixed about the performance of the lock. Some mention that it works very well, while others say that it just stopped working. The WiFi part rarely works, and the app does not work with it.
"...Works as advertised, has no problems functioning in a steamy gym locker room environment...." Read more
"...So now I am out the cost of this lock because it truly is garbage...." Read more
"...Works great with the phone app. My only concern is the very easy access to the battery." Read more
"...off the door which has destroyed my door because the stupid thing would not work at all. I’ll never use master lock again...." Read more
Customers are mixed about the ease of use of the lock. Some mention it's easy to use, convenient, and durable. They say it'll work with your phone and there's no need to remember codes. However, others say that the initial setup was a pain and the instructions have not worked.
"...Having both options to open it is very convenient to me...." Read more
"...The app was terrible and the instructions written in broken English. Could never get it to work after several hours of attempts...." Read more
"The lock itself is easy to operate the act of sending a temporary code is much harder than it should be and the notification with the timeline of..." Read more
"...Overall, I would say the lock is a winner, the app is a loser, and MasterLock should rewrite the app from the ground up, making it simple and easy..." Read more
Customers are dissatisfied with the bluetooth connectivity of the lock. They mention that the latest update has removed any bluetooth support, and the lock can't be opened by bluetooth or manually.
"...Going for class to class it is very difficult. Also you have to have your Bluetooth on and usually the app opened...." Read more
"It works fine for a lock. But it is a completely useless for the Bluetooth portion...." Read more
"...The lock could not be opened by bluetooth or manually. The locksmith could even get it to open using the battery contacts...." Read more
"...The latest update removed any bluetooth support. Totally lost trust in Masterlock." Read more
Customers are dissatisfied with the ease of opening the lock. They mention that it opens when they just pull on it, has no way of manually opening, and the push button code does not open it.
"cool technology but it opens when i just pull on it. Security is alittle questionable" Read more
"This arrived with a dead battery, which means I can't even open it, never mind use it to secure my locker...." Read more
"...I use it in my gym and it just doesn't open every time. I may have to try up to 10 times before it opens...." Read more
"...Who designs a bluetooth padlock that has no way of manually opening in case the digital mechanics fail? Master Lock that's who!..." Read more
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One small bug: if you close and then quickly open the lock again before the lock's mechanism clicks, it will remain unlocked. Even if you close it, it will still be openable. The only way to make it lock properly again is to enter the code on the front of the lock (like you are unlocking it), and let the lock unlock. Then lock it again and do not attempt to open it until after the mechanism clicks. I can repeat this behavior, so it does seem to be some kind of bug, but at least it is easy to resolve without any complex steps to follow.
I returned it and bought this instead. App is great and it worked the 1st time. I use it in my gym locker and luggage.
To be fair, it has been a great daily bike lock, but for high traffic areas where people can touch it...I would try a different options.
If masterlock does write back to fix the issue, I will update this pose. Till then...buyer beware and don't go to beta swipe.