As with any shiny new tool, he started looking for things to investigate with it, and his gaze fell on a Sentry Safe (produced by Master Lock). On the surface level, this keypad-equipped safe is ...

Key point: Gun Safes are needed to prevent someone from accidentally getting access to your firearms. Designating who has access to your guns is significant to gun safety. While intruders or ...

Targets are tracked with a webcam using Processing and a bit of code from Project Sentry Gun. One interesting feature is a friend or foe tracking system; if the gun sees someone wearing a t-shirt ...

If you're looking for a safe specific to this situation, we recommend our portable option from SentrySafe, which allows you to corrale all your documents and small valuables in one place and ...

The A/MG-43 Machine Gun Sentry in Helldivers 2 is a nice option for players without access to the other sentry turret options and provides the ability to help thin out hordes of enemies.