The Special Features of Model TT-C:
1.Having a hands free kit, which you can talk freely while driving
2.Having the remote engine starter.

The Basic Features of Model TT-C:
1.Remote sending alarm to phone
2.Remote listening into the car and broadcasting into the car
3.Remote cutting off the engine by phone
4.Remote lock/unlock car door by phone
5.Having backup battery
6.Intergrated unit with metal box
7.Free service charge
8. Car finding