Security system

A security system for use in a vehicle, comprising:

• a first device configured for mounting in a first location of a vehicle;
• a second device configured for mounting in a second location of a vehicle different from the first location;
• wherein, the first device comprises:
• a first image capture module facing a first direction;
• a first object detection module operative to detect the presence of an object exterior to a vehicle in which the first device may be mounted;
• the second device comprises:
• a second image capture module facing a second direction, the second direction different from the first direction;
• a second object detection module operative to detect the presence of an object exterior to a vehicle in which the first and second device may be mounted;
• wherein, the first device and the second device are configured to couple to each other to communicate data captured on the second device to the first device;
• and
• the first object detection module and the second detection module in combination disposed to provide object detection within a perimeter security region of a vehicle in which the first and second device may be mounted.