The TYGER Security Cameras were CCTV's that were placed all around Arkham City in the four different districts. Those cameras monitored and recorded prisoner activity in Arkham City.
In order to get all of the cameras in a district, you needed to find a 'relay hub' in each area that could be hacked into by using the Cryptographic Sequencer after you got the TYGER Master Control Codes from a TYGER Helicopter during Protocol 10.
Arkham City Incident
- There was a total of 48 TYGER Security Cameras in the game, which meant that the player would have to destroy 12 cameras in all 4 districts in the game.