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SentriLock Services

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Region 31 Lockbox Services

SentriLock offers the first and only combined Lockbox, Showing Service, and Experience Management solution.
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Sentri Key® Real Estate App

Sentri Key™ is a mobile application allowing access to a lockbox key compartment with the use of a Mobile Access Code or Bluetooth Connection, automatic listing assignments, shackle release, and instant showing notifications.


SentriLock® Real Estate Website

SentriLock is pleased to launch the new SentriKey™ Real Estate Website. It’s a site that has all the easy-to-use features you’ve come to rely upon, with a fresh and contemporary look and navigation.



SentriGuard Lockbox

New Lockbox available for SLO Coastal Members 2nd Q 2023!



Fall in love with convenience and reliability.

Didn’t think you could love your lockbox? Think again. Engineered with a high-strength, corrosion-resistant steel vault and bolt cutter-resistant shackle, your lockbox is built to last. With the longest battery life in the industry formulated to work up to 10 years, it’s designed to be nearly maintenance free. And our smartphone app makes everything fast and easy.


You decide who gets in the door and when.

Got a contractor, painter, or third-party person who needs temporary access? No problem. Easily grant time-specific access through our SentriConnect® app or FlexCodes™ that provide revocable temporary access to anyone authorized. It’s safe and convenient, allowing you to focus on selling – without the hassles

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