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Internet #302283987

Model #5440DHC

Store SKU #1003552843

Bluetooth 3-1/4 in. Wide Zinc Portable Lock Box with Personal Use Software

  • Portable set your own combination lock box
  • Bluetooth enabled lock, opened/closed via a smartphone app
  • Monitor access history, tamper alerts, shared access, backup code
  • See More Details

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Product Overview

The Master Lock No. 5440D Bluetooth Portable Lock Box. Open and manage with your smartphone or with temporary or permanent codes. Monitor who visits and when through the App and notifications. Removable shackle can be managed with the App or a traditional code. Large capacity to hold key cards or traditional keys. Long life battery is easily replaceable. Solid body durability and coated surface to protect hardware and door finish. Works with the free Master Lock Vault eLocks App.
  • Open and manage with your smartphone
  • Use the FREE Master Lock Vault eLocks App for Android or IOS.
  • Can also be accessed by entering a traditional code on the keypad
  • Schedule access now or in the future
  • Provide permanent or temporary access
  • Removable shackle for easy portability and installation.
  • Use the App or web to track usage.
  • Tamper alerts and low battery warnings
  • Large storage capacity for keys and access cards
  • Easy to replace battery (CR123A preinstalled)



  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Price
Ratings
(3)
(37)
(43)
(29)
Lock TypeCombinationElectronicElectronicElectronic
MaterialMetalZincZincZinc
Protection AgainstNo Additional ProtectionNo Additional ProtectionNo Additional ProtectionFireproof,Impact,Waterproof
Smart Home Smart Home EnabledSmart Home EnabledSmart Home Enabled
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
2.267 in
Product Height (in.)
7.202 in
Product Width (in.)
5.25 in

Details

Color
Black/Silver
Hub Required
No hub connection available
Lock Type
Electronic
Material
Zinc
Power Options
Battery
Product Weight (lb.)
3 lb
Protection Against
No Additional Protection
Remote Access
No Remote Access
Requires Hub?
No Hub Required
Returnable
90-Day
Smart Home
Smart Home Enabled
Smart Home Protocol
Bluetooth
Voice Control Hub Required
No Voice Control
Works With
Proprietary App

Warranty / Certifications

Manufacturer Warranty
Limited One Year Warranty

Questions & Answers

12Questions17Answers

What size battery does it take; how is battery changed?

Asked by Shar June 24, 2020
1
Answer

CR123A. With the box open, there is a small internal compartment to hold the battery

Can I unlock the lock box remotely? Or is the lock box only able to be opened by entering the code?

Asked by Nicole June 8, 2020
1
Answer

You can remotely send a code to another user to open it. To open it directly, you must be within Bluetooth frequency distance which is several feet

I would like to use this for a vacation rental. Can I easily change the code remotely from my ph...

Asked by Swoop April 17, 2020
1
Answer

Thank you for your inquiry into this product. Using the Master Lock Vault Home app you can send temporary codes from any location without being with the lock box. For more information regarding this product, or other Master Lock products please contact Customer Service Support at 800-464-2088 choose option 3.

Will lock work well in cold areas -less than 10 degrees

Asked by KSK December 28, 2019
1
Answer

Yes, this will work well in cold areas less than 10 degrees.

Will this work in outdoor temperature over 100 degrees farenheit?

Asked by SillyJill May 30, 2019
1
Answer

Yes.

Can one lock be managed by multiple users that have the app installed and the account credentials?

Asked by Mike January 24, 2019
2
Answers

Yes, this lock can be managed by multiple users by giving them permanent or temporary access.

Is this weatherproof/waterproof? Can it be outside in the rain?

Asked by Nathan November 22, 2018
2
Answers

yes

When creating a TEMPORARY code with an expiration to provide someone who does not have a smartpho...

Asked by MikeW December 14, 2017
2
Answers

No. Providing the temporary code will work with anyone regardless if they have a phone or bluetooth connection.

How many guest accounts can be added?

Asked by Mermonkey November 3, 2017
2
Answers

There is not a limit to the number of guests you can add to the product.

I work in construction field, and we dont always have internet available, but my phonbe offers wi...

Asked by iwona October 20, 2017
4
Answers

do you have a video show without internet at a construction site.

Bluetooth 3-1/4 in. Wide Zinc Portable Lock Box with Personal Use Software - page 2

Customer Reviews

  • 4
    out of 43 reviews
  • 95% recommend this product
Filter by:
Showing 1-10 of 43 reviews
Very heavy duty lock box now with smart phone access. I never have had to create an online accoun...
Very heavy duty lock box now with smart phone access. I never have had to create an online account just for a lock before. But when it allows you to control who has access to a "simple" lock box, provide temporary electronic keys, and monitor who has actually accessed it, it is well worth it. The box itself is strong and heavy. It will survive serious attempts to break into it. The shackle or hook on top is used to hang the box from a door handle or other secure object; the shackle can be removed by code or the lock app on your phone. The interior of the box is small, measuring just over 1 inch in depth but intended to hold keys or access cards which will fit fine. The app loads quickly. If you allow access it will tell the lock when you are close by so that you can unlock it just by touch. The lock can of course be opened with standard keypad access too. The lock will automatically re lock itself after a default time of 5 seconds. You can increase it in the app up to 60 seconds. The app can also tell you where the box is located when it was last accessed. If the battery dies when not in use, there are tabs on the bottom so you can "jump" it externally with a 9V battery. Temporary keys can be sent to others by multiple means including simple text (SMS); these are simple key codes that have an expiration time provided in the message; the person does not need a smart phone to use it. You can also provide reoccurring keys that will only be valid at certain days or times. If you need more complex scheduling or unlimited access to others you can add "guests" electronically that will need a Bluetooth device. They can even be granted access to give out codes. You also decide with guests if they can or cannot remove the schackle. Very interesting product.
by CBrown
6 people found this helpful
Wow What A Sturdy Behemoth Monster Lock Box! King Kong Can't Crush This! What can I say but WOW. ...
Wow What A Sturdy Behemoth Monster Lock Box! King Kong Can't Crush This! What can I say but WOW. Nice Lock Box & Very Hefty! Got this to place Keys for the House for my Sons. I built a small area into the Outbuilding wall & attached this Box to a Solid 6x9 inch Oak Beam with a Sliding Panel to hide its local. There is enough room to keep house & vehicle Keys readily available & very Safe too. Lock Box can be opened by code or by Smart Phone with Master Locks App. I must say I am not to thrilled or happy having to let a Company have as many permissions on my phone... I might just drop the whole Bluetooth & App opening thing due to the evasiveness of their App.I can open via the combo easily enough. So can You! Great Lock Box - Lighted & Sturdy!
by HomeDepotCustomer
3 people found this helpful
The box itself works as a lock box should, but...
The box itself works as a lock box should, but the notification system only works when you are in range. As far as I'm concerned, this negates the whole point of having a system that notifies you if someone has opened it. I wish I had gotten a basic one and saved the extra money - this was a waste.
by cse
Response from MasterLockCompanyMay 18, 2021
We apologize for the issues you are having with your lock. Master Lock does stand behind its product. Please contact our Customer Service Department at 800-464-2088 so that we may provide assistance. MasterLock
1 person found this helpful
The link to recipient can be more intuitive and fool-proof:...
The link to recipient can be more intuitive and fool-proof: when click the link=> go to App download with code automatically applied. It took us 3-4 times trial and error to make it work. Concept is good.
by TESS
Need food grade fire caulk in the BBQ section near...
Need food grade fire caulk in the BBQ section near the smokers.
by FRANK
by CHRIS
Easy to use, easy to set up on the app...
Easy to use, easy to set up on the app and very sturdy!
by JOLENE
by Audrey
I will return it. Instructions are complicated...
I will return it. Instructions are complicated
by Julio
Works better than realtor lockbox.
Works better than realtor lockbox.
by HomeDepotCustomer
Showing 1-10 of 43 reviews