SentriLock LLC | Smart Lock. Smart App. Smart Card. Smart Choice.

Open the door to secure real estate access with SentriLock, the official lockbox solution for the National Association of REALTORS®.

Enjoy The Difference

More than just a lockbox, the easy-to-use SentriLock solution features instant showing notifications, robust reporting and world class customer service. Learn more about our exclusive advantages.

Easily Access Lockboxes

Use your Smartphone or tablet to open lockboxes, release the shackle, assign and/or remove your lockbox from a property without cell coverage! SentriKey® Real Estate app users now have the ability to use Touch ID and Facial Recognition in place of your PIN to quickly and easily access your most used functions. Receive Instant Showing Notifications of the beginning and end of showing, alerts for missing keys and more in the SentriKey Real Estate app Message Center.

Unparalleled Security

SentriLock’s Bluetooth® REALTOR® Lockboxes are built with the highest quality materials and engineered to withstand attack. SentriLock delivers the highest security for your clients with features found in no other lockbox system, including holding a LPCB (Loss Prevention Certification Board) certification; the leading international certification body in the fields of security and fire protection.

Showings Made More Efficient

Our Data Integration feature allows you to transition seamlessly into other apps to access all the detailed listing information you need. Provide secure, temporary and trackable access to contractors, home inspectors or out-of-area agents with the SentriConnect® Mobile App. SentriConnect is an easy and secure way to grant temporary access to lockboxes on a certain day, at a certain time, and for a certain duration to non-SentriLock users.

What Our Customers Are Saying

See why our customers recommend the SentriLock system and learn more about our product and how it benefits our members. Our success has been driven by our valued customers.