

Secure Access Via Mobile App
Streamline your operations with our secure and efficient lockbox system. Swiftly access keys during site visits, optimizing efficiency and productivity. Enjoy hassle-free access to pre-determined lockboxes on an ongoing or as-needed basis. Document site details with ease, adding and reviewing past notes for accurate records. Gather essential lockbox information, such as battery levels, key status, and temporary code history, to generate comprehensive reports.
Secure Access Via FlexCodes®
FlexCodes™ offer easy, safe, and secure access for any situation. Replace traditional one-time codes with this versatile technology, providing trackable, time-specific access for contractors, painters, and other third-party individuals. Each FlexCode™ is logged and automatically expires, ensuring complete control. Enjoy industry-best access control with the ability to grant access for any future date and time, generate multiple codes with independent tracking, and assign codes for various access levels, all while maintaining the highest security standards.
Hardware Specs and Size
- Dimensions: 8.25" H / 2.5" D / 3.4" W
- Weight: 2.3 lbs
- Temperatures: min -22F, max 131F
- Modes of access: Bluetooth, temporary stored code
- Battery Life: up to 8 years -- Emergency Power: internal backup battery
- Usage: outdoor / indoor
Weather Resistant
Rain or shine, our lockbox thrives - weather-resistant, secure indoors or outdoors, and unyielding to extreme temperatures.
multiple access methods
Experience hassle-free access to your lockbox through your app's Bluetooth, regardless of data connectivity, or utilize a temporary code for entry.


long lasting battery
The SentriGuard® lockbox battery uses the latest in advanced battery technology, extending usable battery life up to 8 years.
large key bin
The large drop-down key bin stores larger keys, is pry-resistant, and opens fast to keep you on the move. Only SentriGuard can tell you when a key has not been placed back into the box.