I am in the UK. I have a CCTV system which I bought about 5 years ago. The system was sold by A1 security originally and I understand that the company was later taken over by ADE security. The model number of the CCTV system controller is ATC7. Some of the facilities of the system controller are controlled by infra red remote e.g scan, camera selection, menu e.t.c. I have lost the original remote control and am trying to use a multi remote or Phillips Pronto to find the codes which will work the system. So far I have been unable to find the codes using a Oneforall Topline 5 (URC-5550) or Oneforall 5 upgradable (URC-2505). Is there any way I can find the codes which will work this system. Any help would be greatly appreciated.