Which infrared extension is the right one for me?

Here's a summary of all infrared extensions to find an easy answer to that question:

Model	Signal transmission	Works with original remote control	Range	Infrared emitter	Number of device to be controlled	Power
PowerMid XL (PM10)	RF	yes	30m	IR blaster/2 with IR Eye	unlimited/2 x with IR Eye	230VAC
PowerMid XS (PMXS)	RF	yes	30m	IR blaster/2 with IR Eye	unlimited/2 x with IR Eye	IR receiver: battery, IR transmitter: 230VAC
Control Anywhere (CNTAW)	RF	no, RF remote control only	30m	IR Blaster/2 with IR Eye	unlimited/2 x with IR Eye	230VAC
VideoControl3 (VC3)	coaxial (antenna) cable	yes	100m	3 x wired	3	230VAC
StereoControl (STCO)	wired	yes	3m wired	2 x wired	2	battery
Invisible Control (INCO)	wired	yes	3m wired	2/4 IR Eye	2, up to 4 possible with IR Eye	230VAC or battery
IR Control Pro8 (IRCP8)	wired	yes	300m (UTP cable), extendable with Extra Infrared Receiver Surface Mount and Panel Mount	4/8 IR Eye	4, up to 8 possible with IR Eye	230VAC (plug-in adapter)

Please be aware that these infrared extensions are not compatible with B&O equipment.