Secure Access,
Your Way —
Built for Greater Manchester/Nashua Agents
SentriLock Lockboxes are Available to GMNBR Members
GMNBR is now authorized to carry SentriLock lockboxes for purchase by interested GMNBR REALTOR® members. Your SentriKey® account will be used to manage any lockboxes you purchase from GMNBR, as well as to access lockboxes on listings you are viewing. SentriKey® accounts are required for lockbox owners. Access is charged annually at $150 per year for GMNBR members.
There are two versions of SentriLock boxes available for purchase at the GMNBR office: the new SentriGuard® and the Gen 3.6, which is a refurbished model offered at a lower cost (available while supplies last). If you are interested, please call GMNBR at 603-668-1054 or stop by the office to learn more!
Lockbox Training
Why GMNBR Agents Choose Electronic Lockboxes
Electronic lockboxes help agents work more efficiently while protecting listings and homeowners by:
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Eliminate physical key copying
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Track who accessed a property and when
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Grant or revoke access instantly
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Use one standardized system across GMNBR listings
Resources for You
Step By Step Guides
Clear, easy walkthroughs to help you get familiar with your new SentriGuard lockbox.
Our Video Tutorial Library
Short, helpful videos that show how to complete common actions in the app.
FAQs
Have a question? Someone else did too. Find quick answers to top questions from other agents.
Our Support Team
Our support team is here to help you get the most out of the products you use everyday.
Call: (513) 618-5800
Email: support@sentrilock.com