1. Shock sensors: These sensors detect vibrations caused by someone trying to break into your truck bed or by movements inside the truck bed, and trigger the alarm siren accordingly.
2. Glass breakage sensors: These sensors detect the sound and vibration caused by breaking glass, which can be useful in case someone tries to break into your truck's windows or the window to the truck bed.
3. Motion sensors: These sensors detect any movement inside your truck bed and trigger the alarm accordingly.
4. Cargo security systems: These systems may include a combination of sensors, alarms, and locking mechanisms to secure the contents of your truck bed and prevent theft.
