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OVERVIEW
- Use your smartphone to open and manage your lock with the Master Lock® Vault System compatible with both Master Lock Vault Home and Master Lock Vault Enterprise
- The free Master Lock Vault Home iOS and Android apps are designed for personal use, supporting up to 10 locks, and allows you to monitor access history
- The free Master Lock Vault Enterprise iOS and Android app and web interface are designed for business applications working with many locks and many users allowing you to easily monitor access with robust data and audit trails
- No keys to lose, no combinations to forget. No unauthorized key duplication.
- Backup access using numeric code on lock keypad
- Share access with others - temporary or permanent
- Includes mounting hardware for easy installation.
- Low battery notification & reminder on lock box and in app
- Comes with easy to replace CR123A battery
- Large storage capacity for keys and access cards
Manufacturer Resources
Product Specs
- Category:
- Door Trim and Accessories
- Subcategory:
- Padlocks
- Series:
- 5441 Series
- Keyed:
- Yes
- Product Group:
- Other \/ Miscellaneous Hardware
- Product Subgroup:
- Padlocks
- Product Type:
- Padlocks
- Commercial/Residential:
- Residential
- Shackle Width:
- 3-1/4" (83mm)
- Padlock Body Width:
- 1-3/4" (83mm)
Master Lock 5441EC – Frequently Asked Questions
How fast can I get the Master Lock 5441EC delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Master Lock 5441EC come with a warranty?
Absolutely. The Master Lock 5441EC is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Master Lock 5441EC?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Master Lock 5441EC from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.
