No it didn't come with photocell. I had one left over from my Lithonia yardblaster when I put an instant-response PC on it. So the one on the 201SA is just a cheapo China time-delay one.
Oh those things suck. My local Lowe's has awlays carried those multi-tap thermal Intermatic ones and those instant response multi-tap blue touchandglow.com photocells. But recently, 120v cheapy chinatown phtocells that take like 5 minutes to respond were stocked on the shelves. They still have the old ones, but they're in the way back and hard to get to. They also have magnetic fluoros left too, but you have to open the box to find out if it has one. I chaecked for MV lights, but they're either long gone, or I'm not lookin' hard enough. They still carry mercury lamps, but not the fixtures or ballasts.