Can't get fourth camera to sync to the base station. Model vmb3000.

[casgeek]

We just purchased the four camera system yesterday. Had no problem syncing the first three cameras to the base station yesterday, but I went to sync the fourth camera today, and it just won't work. I double and triple checked the batteries, and the polarity, yet it still won't work.

[jguerdat]

There seems to be a recurring theme here. Try a factory reset on the base using the reset button on the base until the LEDs flash amber and try again.