These items are listed AS IS FOR PARTS / REPAIR. I was given them and told that they worked but have never seen them work myself.

The hub lights up green (possibly red im green / red colorblind) for a moment and then proceeds to flash blue as seen in pics. 

The two sirens light up one of the three led's only. Note that the one siren case is split as seen in pics. It can be pulled apart at the top there if you try but i did not. The siren with a split seam makes a faint noise when plugged in, the other makes no noise.

The MultiSensor flashes the color light you see in pics.

The 5 volt USB charger isnt the original but is the proper 5v.

This will be shipped in a box to maintain its integrity.