When you choose SentriLock, you get much more than just a lockbox. You get the SentriLock Advantage! Americas premier lockbox built with the highest quality materials and engineered to protect.
The SentriLock Bluetooth® REALTOR® Lockbox provides ironclad security
for your clients most valuable investment.
The SentriLock Advantage

Most Advanced Bluetooth® Technology
Bluetooth® connectivity gives you quick and easy access to homes with our mobile app – even when you’re out of cell-service range.

The Most Secure Lockbox on the Market
Benefit from the value and reliability our lockbox provides with our weather-tested design, toughest security testing available and long-lasting user-replaceable batteries.

Agent Focused Product Design
Our Bluetooth® REALTOR® lockbox features a jam-free, extra-large front opening key compartment, an illuminated keypad for convenient code access and a fully removeable shackle.
Never Miss a Showing
Never miss a showing with multiple access methods – use the app or secure codes to ensure your showings run smooth with clients
Instant Notifications
Notifications are sent instantly upon opening of the lockbox with our SentriKey Real Estate app that showings have begun for easy and reliable updates.
Above and Beyond Industry Standards
The SentriLock Bluetooth® REALTOR® Lockbox is designed to withstand just about anything – backed by the highest independent security testing in the industry.
Best in Class Materials
Features include a hardened steel vault and shackle with reinforced covering, weather resistant rubber, extra large key bin to hold keys, cards and key fobs and lockbox status indicator lights.
Self-Correcting Firmware
Our lockbox firmware can detect and correct itself if any communication breaks occur (without you having to do anything!) and is SentriConnect compatible.
Save Time and Money
Save time and money with the external power port, which allows our user replaceable batteries to be changed easily on your own.