Oh, you are saying is it resistant to CFL/Plasma interference...
Interference Resistance: The MS100 is resistant to CFL interference created by fluorescent lighting. This gives you more installation flexibility into areas with fluorescent lighting.
Plasma-proof Design: The sensor features a plasma-proof design that allows placement of the MS100 near plasma displays.
IR Receiving Range: You get 18' to 30' of remote control range, depending upon the strength of your handheld remote. The IR pickup angle is 30° off-axis (horizontal and vertical) at 20'.
Is that one CFL friendly? If not, get ready for it to not work well.