There are no markings, I have a picture of the main module. It's a remote start, alarm, and keyless entry so I've been told from the last owner of the car. I bought the car used, and the system doesn't interfere but the blue LED on the dash does light up whenever there is any inputs such as tapping the steering wheel or such. There's a siren under the hood attached to it too. In all though I can not for the life of me identify this thing.