An antitheft device is a type of alarm device that operates via a tilt sensor. It remembers positional angles of a protected object and thus sounds an alarm when the object is tilted beyond an allowable angle. It is meant to protect any objects from thefts.
Behind the scenes
- "ANTITHEFT DEVICE
Alarm device that uses a tilt sensor. Remembers the positional angles of protected object, and sounds an alarm when object tilts beyond an allowable angle, such as due to Fulton extraction."
- ―Antitheft device menu description in the Metal Gear Solid V: The Phantom Pain Gamescom 2015 Mother Base/FOB gameplay demo
The antitheft device is a developable security device in the game Metal Gear Solid V: The Phantom Pain, as part of the FOB gameplay mechanic. It requires 150000 GMP to develop, and 1500 GMP for usage. In addition, it is considered a grade 3 security device.